* NOTES SINCE PRODUCTION * I've had a questions from a couple of viewers asking me if I have received any compensation from Tesla for this video. I can confirm I have not received any compensation nor benefits from Tesla for this or any other videos I have made. And that I'll always mark videos as "Paid Promotion" should that ever be the case.
@artisanelectrics
Ай бұрын
Great Summary Gary! I met with Tesla at the recent Intersolar event in Munich and Tesla Energy reps have told me it is LFP chemistry. Also good to note - PW3 has G98/99 approval for 3.68/5/6/7/8/9/10 & 11.04 kW (Not 11.5kW FYI) which means that even if the DNO places some restrictions on import/export at your home, you should still be able to have Powerwall 3 installed, just with a restricted charge/discharge rate. We are on the Tesla Powerwall 3 Installer Training in a couple of weeks time so will be posting a video update on our own channel in the coming weeks, but delivery estimates are for October right now so we are encouraging people to get on our waiting list as we anticipate high pent up demand. Those with PW2 who want to expand their capacity might consider doing so sooner rather than later as sales of PW2 will be phased out in the UK at the end of the year as PW3 starts to roll in. DC expansion for PW3 should be coming in Q1 2025 hopefully...
@GaryDoesSolar
Ай бұрын
Thanks for the great feedback. Video should go live tomorrow. Hope you had a great time in Munich - I used to be there a lot with my day job (in the mobile industry). Sounds like it was a good show! Thanks for sharing the insight regarding PW3, and I look forward to your video post the training! Agreed, anyone thinking about a PW3 really does need to get on the waiting list now, to secure a (reasonably) early installation date. Artisan's website is www.artisanelectrics.co.uk
@richardskinner6391
Күн бұрын
Bit worrying that G99 could mean a generation limit rather than an export limit, if it caps the output of the PW3. It also seems multiple PW3s are not DC interlinked, only AC, which is a shame.
@GaryDoesSolar
16 сағат бұрын
@@richardskinner6391 Hi Richard, I've got a video coming out shortly, where I interviewed several DNOs on topics like export limits - could set your mind at rest...
@farmerpete6274
Ай бұрын
I had a Powerwall 2 and solar installed in May this year, here in the UK. Despite the poor weather, I have been virtually 'off-grid' since then - though I have to advise that my solar panels are in the perfect position. The Powerwall 2 just does its thing and the app is great. Totally recommend it so far, will be interesting to see what happens over the full year.
@mrelaxed
Ай бұрын
How much was the total cost of the solar battery and installation?
@farmerpete6274
Ай бұрын
@@mrelaxed around £15k
@GaryDoesSolar
Ай бұрын
That's brilliant :-)
@satellite-image-deep-learning
Ай бұрын
As a tesla M3 owner I’ve had a great owenrship experience and am leaning towards a Powerwall 3. Your comments about the price being expected to fall as demand levels out are giving me a reason to wait a bit longer. Perhaps even waiting a year I will save considerably!
@GaryDoesSolar
Ай бұрын
I'm hoping to get a Tesla one day, and so will look forward to the experience you are having! It's hard to predict the future, but lithium prices are dropping like a stone this year, so I expect that to be reflected in battery pack prices before long!
@synthmaker
Ай бұрын
@@GaryDoesSolar I bought a used Tesla M3 with 58k miles just over a year ago. You'd be surprised how cheap they are used. I never thought I'd ever be able to afford one. They have little wear and tear and very little maintenance required so great to buy used. It's been amazing and I don't know any other car that compares, even other EVs. Just have a look at autotrader, for £15k you can buy a 2020 Model 3 like mine. If you have an ICE car you might save over £200 every month that could go a long way towards paying for the car if you get a loan. In my case I'm actually saving money compared to my previous 2015 Kia Diesel. For a while I was driving to work in central London costing me 50p return in electricity and less than £2 to park all day on the street instead of my £13.90 train ticket, every single day, just saving on train tickets it was already over £200 per month on top of driving at 2p/mile which since the 1st of July has gone down to 1.75p/mile. Do your proper research taking everything in account like not having any scheduled services, not needing to change oil, timing belt, event brake pads and they're hardly used, no road tax, no ULEZ, no congestion charge etc etc. You'll be very surprised.
@wongtom2427
Ай бұрын
Officially signed up to install PW3 in October . Great informative video Gary
@GaryDoesSolar
Ай бұрын
That’s brilliant - roll on October! And thank you for the great feedback on the video 😀❤️
@HecticGlenn
Ай бұрын
How much did it come to altogether and do you have an estimation of how much it'll likely save you money each year / pay itself off?
@wongtom2427
Ай бұрын
@@HecticGlenn that costs me £7500 + DNO fee. With the help of chatgpt, I estimate the breakeven point at 6.5 years. My average consumption is around 8-9kwh per day. 😉
@matthewhuszarik4173
Ай бұрын
I have had the Power Wall 2 for four years without a hiccup. I live in California and got the Power Wall because of the risk of losing power during elevated fire risk periods. Well I haven’t lost power once since I had my solar and Power Wall installed.
@GaryDoesSolar
Ай бұрын
That’s a great case study for the product - thanks for sharing! 👍🏻
@atomicdmt8763
Ай бұрын
Interesting point at 8:55 re disabling the inverter (option) and using microinverters! Good to have this flexibility. Thanks for the VIDEO.
@GaryDoesSolar
Ай бұрын
You're very welcome! :-)
@presseurdemoustache
Ай бұрын
What if you have both, would it be possible to dc connect one system and ac ‘connect’ the other system?
@biingyin5522
8 күн бұрын
@atomicdmt8763, @garydoessolar . disabling the integrated inverter will cause the battery to supply DC into the house. The microinverters only convert the DC of the individual solar panels DC output to AC. It cannot convert the battery DC to AC
@smartjim
Ай бұрын
Great insight as always Gary! You have such a professional demeanor and your videos have valued and concise information presented to a high standard! Look forward to your next installment
@GaryDoesSolar
Ай бұрын
Wow - that's high praise indeed - thank you! Yeah, I've got quite a backlog of videos coming... Next up is PredBat!
@andrewnicholson9857
5 күн бұрын
I have seen a few other videos about the Powerwall 3 and they mention efficiency and round trip efficiency. Apparently on the new model this has been improved to 97%. I suspect this is something to do with AC/DC conversion but this is just a guess. Might I suggest this as a future video. Keep the great videos coming
@GaryDoesSolar
Күн бұрын
Thanks Andrew for your great feedback! Yeah, Spirit Energy certainly quoted 97% in a recent video of theirs. I covered AC/DC conversions in this video, which you might find useful: kzitem.info/news/bejne/2W5p2mWffH-Jq6wsi=V_LgpotC6bcosjpO
@whattheschmidt
22 күн бұрын
The reason I would want more than 13.5kwh of storage is when I want to offset a lot more production to my own use - for more financial gain there. In a few years I will only get half of the money for energy I export to the grid vs paying to get energy. My best days generate 50kWh or more, so using say 20kwh easily from 4pm-2am would be great on those hot sunny days. I'm in the US by the way. I'll keep watching this, but PW3 seems like a winner and DC coupling another may make sense for me.
@GaryDoesSolar
20 күн бұрын
Yeah, I think a PW3 plus a few Expansion Packs could be the ticket!
@paulkearsley9509
Ай бұрын
As usual, Tesla comes with an excellent product
@GaryDoesSolar
Ай бұрын
Yeah, I'm finding it hard to fault it! The price is an issue, but actually, it's not that much more expensive than other brands....
@spiritenergy_uk
Ай бұрын
Great video Gary, and thank you for the kind words. Tesla do consistently hit the nail on the head and other battery manufacturers will have to follow suit. I look forward to continued collaboration in the future - Tok.
@GaryDoesSolar
Ай бұрын
My pleasure, Tok :-) ...and yeah, I'm expecting to have some collaboration with a few solar installation companies soon with something I'm working on... All the best with the Many hundreds of PW3 installations I'll expect you'll be doing!
@jonjoe42
Ай бұрын
Thanks Gary. Very interesting. I was thinking of switching to Octopus anyhow, so seeing that you have a code for them is an extra bonus.
@GaryDoesSolar
Ай бұрын
Hi John, cheers for the great feedback on the video. And I'd be honoured if you used my referral code - £50 for each of us - thank you! :-)
@MRSketch09
21 күн бұрын
As an American.. that part where you were saying you had competition on electrical/power providers, really blew my mind.
@GaryDoesSolar
20 күн бұрын
It's such a shame that in many countries there is no real choice of energy supplier today - hopefully this will change over time. Human nature shows us time and time again that a competitive market is essential...
@conorquinn701
Ай бұрын
Great video Gary! Very interesting to see the possibility of stacking 16 batteries using the DC Expansion packs.
@GaryDoesSolar
Ай бұрын
Cheers Conor - yeah, that's a heck of a lot of capacity, but quite a price tag with it! :-)
@TheTobster79
Ай бұрын
As an existing Powerwall 2 owner, I would raise a slight issue with your use of the word “seamlessly”, when talking about the PW taking over in the event of an outage. It’s definitely noticeable in the home: PCs will restart etc. If one simulates an outage, and manually isolates the house from the grid using the Tesla app, that is indeed seamless, so if someone was aware of a planned outage, then the blip could be mitigated against, I guess, but if it’s unexpected, I believe the cutover time is in the region of 20 ms. In fairness to Tesla, they don’t claim it’s got UPS capability, and I think the only current domestic solution (available in the UK) which does offer UPS is the Sigenergy SigenStor.
@rubenconzales9718
Ай бұрын
I have a PW2 and live in a rural area with frequent power cuts in NZ and mine is pretty much seamless. Just wonder if there is a glitz with your install?
@GaryDoesSolar
Ай бұрын
Worth getting your PW2 checked... In any case, I believe the PW3 is seamless.
@JunYamog
Ай бұрын
It’s not UPS like but definitely you are not aware of power cuts unless you are staring at a light bulb. Granted that we are mostly laptop, even the fiber optic modem is kept up, and heat pumps. It’s a fraction of a second enough for the residual left electricity on the circuits not to reset the appliances. If your takes a second or more have the installer check his work.
@bob210912
Ай бұрын
I have Powerwall 2's as well and agree with this. The Powerwalls are not UPS and if you have a power outage it is not seamless backup. I have had to put small UPS units on some of my equipment to over come the delay. I spoke with Tesla support about this and they confirmed that there will be a delay in the Backup coming in if there is a heavy draw at the time of the Power outage. When I was sold the system I was told that it was seamless backup which it is not!
@philbuckle
Ай бұрын
I installed a Tesla PW 2 about a year ago here in Melbourne Australia. In the first 6 months we had 3 power outages. For us it was a seamless experience and on 2 occasions I didn't know it had happened until the app told me. In all cases my computer (Apple Mac) just "soft blinked" and kept going. I run a recording studio at home, I don't want any interruption to the power supply. Part of the installation was fitting another fuse box that takes over from the regular one when the power goes out and the battery kicks in. I assume that all installations do this?
@livingladolcevita7318
Ай бұрын
Thanks Gary, I've recently had a give energy battery installed, 11 Kwh, and is working fine so far. I recently had my latest bill for the month and my use was priced at £1.00 and change. However my standing charge was over £15.00. Gutted!! 🤣🤣
@GaryDoesSolar
Ай бұрын
Yeah, the UK government needs to fix the standing charge as soon as possible - so many elderly and vulnerable people are being disproportionately affected by it! And of course, it goes against the whole notion of homeowners trying to mitigate their grid pull.
@RS_Power.
Ай бұрын
Well put together overview of the latest iteration from the Powerwall Tesla series.
@GaryDoesSolar
Ай бұрын
Thank you 🙏
@PeaceChanel
24 күн бұрын
Thank You for All that you are doing for our Planet Earth.... Peace.. Shalom.. Salam.. Namaste 🙏🏻 😊 ✌ ☮ ❤
@GaryDoesSolar
23 күн бұрын
I’m just trying to do my bit, but thank you 🙏
@gershhayes796
3 күн бұрын
Well done, great video.
@GaryDoesSolar
Күн бұрын
Hi Gersh, thank you for your kind words! :-)
@tpmbe
Ай бұрын
Very interesting and informative.... All the best....keep up the great work bringing people up to speed.
@GaryDoesSolar
Ай бұрын
Thanks very much for this great feedback! I'll keep the informative videos coming... :-)
@DUNCK14
Ай бұрын
Another succinct informative video Garry cheers. Ive just signed for a PW3 installation in September. Considered waiting a year to see if price comes down, but on Intelligent Octopus Go I'm keen to get the savings this winter running the home on 7p pkwh. Also demand for pw3 may go up with Tesla Energy launching next year, so possible prices of pw3 may not come down any time soon.
@GaryDoesSolar
Ай бұрын
Thanks 🙏 Yeah, a little more expensive than the competition, but great batteries 😀 Hope all goes well with the install when it comes 👍🏻
@ianollmann9393
Ай бұрын
We have two power wall 2s. There are plenty of times we wish we had more storage, but all of these times happen because we don't have enough solar generation. I'm pretty sure if we doubled or quadrupled our solar production, then we'd really just need enough storage to get through dark hours and quite frankly if the battery depletes itself at 4AM, we may not notice.
@GaryDoesSolar
Ай бұрын
Thanks for sharing your experience, Ian. Yeah, I can imagine that with products like PW3, and battery prices continuing to fall, that over the next 3-5 years, people (including yourself) will steadily expand their storage capacity to the levels you’ve quoted 😀👍🏻
@SalvatoreDeRoseSr
Ай бұрын
Well done 👍 Very informative. I’m looking forward to being able to upgrade and add powerwall 3 to my Tesla system here in US
@GaryDoesSolar
Ай бұрын
Great stuff! And hopefully that won't be too long away... :-)
@Oceanabubble
Ай бұрын
Gary just wanted to say that your videos are great and you as a person are very easy to listen to , I’ve learnt a lot so thanks . I’d also like to say that if anyone is looking for more energy independence you will need at least 2 Tesla batteries . I live in north wales roof SSW is a sun trap all day. If I didn’t have two batteries I would still be needing some grid power all through the summer . Have 12 panels and solar edge . But most of the uk has days that are cloudy and wet all through the summer and you just don’t get enough power generated to last through those dull days . Also all my appliances are new and of the highest energy efficiency . Personally I prefer being off grid , I’ve seen very irregular readings , what I would call criminal activity readings off the Tesla app and frankly don’t trust others being able to access and control my system and potentially doing anything they like with my power .
@GaryDoesSolar
Ай бұрын
Thanks very much for your kind words, and also for sharing those points.
@bobnomura2068
13 күн бұрын
I'd like to see a comparison between Tesla Powerwall 3 and the Ecoflow product
@GaryDoesSolar
13 күн бұрын
I wish I had the time to create videos like that - maybe one day… 😀🙏
@binaryboyo9674
Ай бұрын
Great & Informative Vid. Gary as Always! Can't wait for the New Nine ones you mentioned! I'm close to deciding on my own New System inc. All in One Battery/Inverter Mgt. etc similar to the new PW3! 😃 I hope you have some help if necessary in producing these World Class Tutorials as it must be a Mammoth Task! ..... 😀👏👍
@GaryDoesSolar
Ай бұрын
Thank you! :-) And good luck with your decision making. Meanwhile, it's just me I'm afraid, making the videos, but I'm hoping to put out one a week for the next few weeks...
@platoscavealum902
12 күн бұрын
Thank you.
@GaryDoesSolar
11 күн бұрын
Cheers! 😀
@mikeforwarduk
Ай бұрын
I really love your videos Gary - thanks a lot! I just have one concern: you are clearly very positive about Tesla and their products. Please could you just state for the record that you are not receiving any compensation or benefits from Tesla?
@GaryDoesSolar
Ай бұрын
Thanks for your very kind words, Mike. I am happy to make that statement. I have not received any compensation nor benefits from Tesla for this or any other videos I have made. I'll always mark videos as "Paid Promotion" should that ever be the case.
@andrisromanovskis9363
Ай бұрын
Thank you! Informative as always. One question that could be illuminated in a further video re: PW3 is - what if the customer needs 3-phase home power?
@GaryDoesSolar
Ай бұрын
Cheers for the great feedback! My understanding is that 3-phase support is coming early next year :-)
@Belgium_citizen
Ай бұрын
A very good question, because a lot of residential heat pumps are running on 3 phase. As such people need to heat home or warm water in a backup way.
@geoffreycoan
Ай бұрын
In the UK 3 phase is still quite uncommon although I know some people are being converted to 3 phase when they have solar fitted as this is the way to avoid grid export restrictions that they’d get on single phase. Not heard about 3 phase heat pumps, I have two large heat pumps and they are on the same single phase
@EcoHouseThailand
Ай бұрын
Tesla PowerWalls are quite a bit more expensive here in Thailand but Chinese Batteries using CATL LFP cells are only £160 per kWh. I am off-grid with 20kW of PV 36kWh of domestic batteries and my BYD Seal’s V2L adding extra backup when needed. The feed-in tariff is only 5p/kWh with 5kW of PV max allowed (Videos of my setup on my channel)
@GaryDoesSolar
Ай бұрын
Wow - that's a great price for batteries!
@wajopek2679
Ай бұрын
These appliances are complex in nature so having good hardware and software that “just work” is just as important and it costs. US companies such as Tesla/Enphase have fewer anomalies as Class Action lawsuits ensure they fix issues quickly and effectively unlike some mfrg entities in far east.
@GaryDoesSolar
Ай бұрын
I agree, and good point about the lawsuits.
@PiratesBlackVTi
Ай бұрын
Been waiting for this video ❤
@GaryDoesSolar
Ай бұрын
Cheers - hope you like it. For everyone else, I promise not to go on about Tesla Powerwalls for a while - I know they’re not everyone’s cup of tea 👍🏻
@yesido-trouwfotografie
Ай бұрын
Hi Garry, would you like to make a video about the Enwall from Enercap? This is a solid state battery, which will ultimately become the future. The specs: 100% DOD, 500,000 cycles and no degradation the first 15 years. I don't think 99% RTe is possible with converting ac-dc-ac. In any case, specifications are mind-blowing!
@GaryDoesSolar
Ай бұрын
I’ll take a look. Thanks for sharing 👍🏻
@speedbird300
Ай бұрын
Specifications are both a little too good to be true (99% RTE) and also vague and poorly worded. It claims to be a hybrid solution of graphene, tantalum capacitors and sealed cells. No mention of what is inside the sealed cell. Their website has some schoolboy errors on it. I think they’ve got a way to go to be convincing
@zalllon
Ай бұрын
13.5 kWh wouldn’t be enough to power any of the homes here where I am in Canada, especially in the peak of summer and in the peak of winter. We would need three times that for single days use. Why the power wall is a pretty product, there are much more economical options out there that provide similar interface experience and automations. And for those that might have a little bit more interest on the tech side, you can do even better in terms of affordability.
@GaryDoesSolar
Ай бұрын
Yeah, agreed - for those who know what they're doing, there are less expensive ways to build a large home battery capacity.
@rozonoemi9374
Ай бұрын
It depends for how long. I'm also in Canada & it is sufficient for my needs. Emergency power & cheaper to run on Powerwall than prime time energy rate until I can charge back at low price after midnight.
@genuinecomments4008
Ай бұрын
I am an installer and it won’t reduce the costs as they guys are there anyway. Even if it takes 2-3 hours they would need to be able to do 2 installs in the day so they need to be close together otherwise you can’t. I must admit using it as a UPS has its issues. I have doubts that’s the right way.
@GaryDoesSolar
Ай бұрын
That's interesting to hear - thanks for sharing!
@robrs210
Ай бұрын
I have a powerwall2 and yes they are good and suites my needs. The powerwall3 rolls everything into one. This is not in my opinion great, unless they are absolutely reliable. The reason is the powerwall3 is battery, inverter and solar pv all in one. I would like to know if there are any failure modes that would allow the unit to still run some of the system. As I have had a solar inverter fail before I’m not keen on loosing everything in the system with a fault. That said if they are doing battery unit extra capacity (dc) that would reduce the cost of extra kWh’s on your system. Oh and the power backup switch is nice bonus, yes it’s been used a lot due to out area supply
@GaryDoesSolar
Ай бұрын
That's a great point - I'll see what I can find out...
@trevorevans7101
9 күн бұрын
Great info - thanks. Sounds like Tesla are looking after you.
@GaryDoesSolar
9 күн бұрын
Thanks Trevor, but no - I’ve not received payments nor other benefits to promote Tesla products.
@J1mbo197
15 күн бұрын
Hi Gary , this along with your other videos are extremely informative to a ‘solar and battery newcomer’, thank you ! Quick clarification - given the huge us of Coal to generate power in China - can you confirm if any of the Tesla power wall 3 is produced in China - as this would be a big no no fir me as so counterproductive … Thank you again 😎👍
@GaryDoesSolar
15 күн бұрын
You're most welcome, James. Thanks for the great feedback :-) Now Tesla's Powerwall products are made in a number of different Tesla factories, including Nevada and Lathrop in the USA and Shanghai in China. Now, I can understand your reluctance to buy Chinese-related products, but I would imagine a fair proportion of the items in your house have at least one Chinese component in them. There is good reason China is often called the "world's factory"... :-/
@philipholme9911
Ай бұрын
Once again a very imformative video. thank you
@GaryDoesSolar
Ай бұрын
Cheers Philip - this one took quite a while to make! :-)
@richardvivian3665
Ай бұрын
I’d advice people who can wait a year or two to do so. The cost of PW3’s will reduce significantly and guaranteed there will be some glitches with the first year or two’s models that need ironing out.
@GaryDoesSolar
Ай бұрын
Cheers Richard - yeah, I'm expecting PW3 prices to fall in line with declining lithium battery prices generally - great news for anyone looking to buy a home battery!
@stuartdodson1752
Ай бұрын
Gary, Powerwall 3 is not the "new" standard for home batteries. Tesla is finally choosing the LFP chemistry. There are other companies out there that are on their 10th generation of a Lithium Ion Phosphate residential battery. I am glad to see that Tesla has finally embraced the better, longer lasting, better performing battery chemistry. Also, make sure to read the fine print. Tesla batteries are built for self-consumption and backup. I believe they also have to be tied to solar, not direct to grid. The actual trend for energy storage is grid-tied batteries that complement solar. Batteries need to do much more than just simple backup. They must become resources that are to be used and leveraged daily versus wait on a grid outage. That is the only way to transition to a smarter grid and more responsive energy services.
@GaryDoesSolar
Ай бұрын
Good to debate on this. My argument in the video is that the following specification is ideal for the mass market: - single unit - 13.5kWh battery storage - 11.5kW continuous power output - Circa 30kW peak power output (for starting AC units) - built-in string inverter with 3 (or 6) MPPTs handling up to 20kWp of arrays - Full home backup (including continued solar generation) To make a persuasive counter argument, perhaps you could identify products with a higher specification than this, or why any of these features are not important.
@stevencarter9401
Ай бұрын
I believe that Tesla are running a virtual system which you have to sign up to but they can then remotely switch you battery to the grid in times of high demand...
@smartLooser
Ай бұрын
I was at the Intersolar in Munich and talked to Tesla technicians about PW3. 1. among other things, the AC battery is not yet available and expensive in Germany. Prices are only announced by the installer. 2. if you have a PW3(1) with 3 MPP string and add another PW3(2) with MPP, the PW3(2) must also be supplied with PV power. In other words, lay new cables and connect them to the MPP string. Otherwise it will not charge! This is a major problem, as the installed solar modules are usually connected to the PW3(1). Conclusion: PW3(1) cannot supply PW3(2) with power! PW3(2) needs its own PV modules and possibly new cabling. In my opinion, this is a negative point when it comes to expansion.
@mshackleton1
Ай бұрын
you wouldn't connect a second PW3, you'd connect a DC expansion though.
@GaryDoesSolar
Ай бұрын
I'll try to get some more information on this. The most obvious solution for that requirement is to add a DC Expansion instead of another PW3, I guess...
@smartLooser
Ай бұрын
@@GaryDoesSolar yes and no :-). With one PW3 you get 11,5kW output. With the 2. PW3 you want and get 23kW output. If 23kW is needed (or more) you have to make a plan B.
@GaryDoesSolar
Ай бұрын
@@smartLooser Ok, let me do a bit of digging around that then - it does seem a bit of a restriction... Thanks for highlighting! 👍
@smartLooser
Ай бұрын
How much is the Power Input from Solar for each PW3? And what is the Peak Solar for the storage? May be you install 15kW on the roof. What would happens with that energy… a. empty 13,5 kWh storage b. 80% of 13,5 kWh full c. 100% full Question: the house needs 16kW, can one PW3 delivers it? I have 3 PW2 at home: this system delivers 12,9kW plus all 6kW solar.
@jimave
Ай бұрын
I’m a Tesla fanboy, so of course I like the PW3. I live in Fresno, California and I have a 7.695 kWp solar system installed by Sun Run in 2018 by the previous owner. I want to add 2 PWs and my quote is about $22,000 before federal and PG&E incentives. Probably about $14k after the incentives. I can’t justify spending $14k when my annual true up is less than $100.
@GaryDoesSolar
Ай бұрын
That's fair comment. I'm expecting home battery prices to continue to fall over the next year, which might help with the justification...
@IanB61
Ай бұрын
Great video as always Gary. I'm surprised you didn't compare to the Givenergy All In 1 which I would have thought a direct competitor at 13.5kw, UK company and cheaper. Just to clarify the Tesla will cope regardless of straight DC from the roof or using Enphase inverters to AC ?
@GaryDoesSolar
Ай бұрын
Thanks Ian - I wanted this video to be just about the PW3, really. And I'm sure other channels will make comparisons to other similar products. To your question, yes, let's say there was 16kW of solar, the PW3 is able to put 5kW DC into the battery and convert and output the remaining 11kW to AC.
@user-bc2ie5uh1v
10 күн бұрын
In their Australia presentation they mentioned it is LFP.
@GaryDoesSolar
9 күн бұрын
Thanks. Do you have a link, at all?
@chancestreetman8314
29 күн бұрын
Great summary!
@GaryDoesSolar
29 күн бұрын
Thanks for the great feedback! 😀
@stevencarter9401
Ай бұрын
We're in the process of getting the Eco4 grant for solar & heat pump. This grant doesn't permit hybrid inverters or batteries. So I'm looking for ...perhaps the Powerwall? Will V3 be able to do some diverting to an immersion heater for HW?
@GaryDoesSolar
Ай бұрын
Hi Steven, did the grant say why hybrid is not allowed? Bear in mind that the built-in inverter in a PW3 is hybrid. You can still divert excess solar to an immersion heater irrespective of what inverter and battery you use as it's a separate system - see my video here for details: kzitem.info/news/bejne/l7CZl5tnm6xhmHYsi=TDP7g2vP86ySbnx3
@stevencarter9401
Ай бұрын
@@GaryDoesSolar thanks. It looks like you can fit the diverter yourself.
@PeterGagen
Ай бұрын
Well, I can see you seem very convinced by the Tesla products. I have no experience for them but the certainly sound good to hear you speak about them. You aren't on their Sales force are you?...:-)
@GaryDoesSolar
Ай бұрын
Hi Peter, yeah I really do like Tesla products, and am happy to tell you I don't have any commercial relationship with them, nor have been asked to promote their products.
@radissimo1
Ай бұрын
very often the main reason to purchase a battery is to save on energy cost, so cost of the "premium" product, however good is quite counterproductive.
@GaryDoesSolar
Ай бұрын
That's true. If financial return is the primary factor, then there are far better solutions than the PW3. For example, I came across this video the other day, which is the cheapest approach I've seen to date: kzitem.info/news/bejne/wn5rv5Odg4qApn4si=OPcWWytAx3a3OsNy
@geoffreycoan
Ай бұрын
Great specification, looks to be giving other battery manufacturers a real run for their money. Tesla do have a reputation for products just working out of the box unlike some other competitors where things like multi-battery setups are “coming soon” and there are still firmware issues. Of course any product is subject to teething problems but Tesla probably have a bigger testing budget than others. Considering that it includes a high capacity inverter, the price isn’t too awful
@GaryDoesSolar
Ай бұрын
I agree. And the UK price seems to be similar to the GivEnergy AIO.
@DavidOakden
14 күн бұрын
Looking at the prices in Australia - the PW2 (3 isn't out yet) on a price per kWh basis is very competitive. I think if you do the maths, it'd be similar in the UK.
@GaryDoesSolar
12 күн бұрын
Yeah, could well be the case 👍🏻
@alanmartin7315
Ай бұрын
Will effect house insurance with the fire risk?
@GaryDoesSolar
Ай бұрын
It depends on your insurance provider. In the UK many insurance providers do not see the need to increase premiums.
@kristiansnelling9576
Ай бұрын
Innovation, innovation, and more innovation. Thanks, Gary. Other systems are possibly cheaper, but this stands out, and for me [in the UK], Octopus integration is key... now making my investment in the GivEnergy AIO under scrutiny. And if your DNO would not allow you to have that level of output to the grid [limited] one could even consider going off grid with that capacity
@GaryDoesSolar
Ай бұрын
Hi Kristian, yeah - I do like it that Tesla is showing the way for other manufacturers to follow. As it happens, I'm meeting with a number of DNOs in London next month, and I'll be quizzing them about how they determine export limits for domestic properties...
@ians3328
Ай бұрын
@@GaryDoesSolar Export limits info would be brilliant as I do wonder how they calculate it. Not to mention what it actually means.
@AndyBoneS14
Ай бұрын
You said that the string inverter must be disabled to use micro inverters but I have read that you can use them together, 7.68kw of AC and 20kw of DC. Tricky to find official info whether this is true or not.
@GaryDoesSolar
Ай бұрын
Hi Andy, now there are lots of complications running two inverters at the same time, linked to the same battery, so I wouldn't imagine that would be possible, but maybe someone else will know...
@cottawalla
Ай бұрын
If we assume the installation cost is £750, a PW3 then costs £7000. At 37.8 MWh total throughout (warranty spec) that's £0.19 per kWh plus the amortised cost of the PV array used to charge the battery, let's say £0.29 all up. How does that compete with grid kWh charges?
@GaryDoesSolar
Ай бұрын
A fair point. And I’d argue that if a financial return is your primary concern, there are other solutions out there that are better for that. Battery prices will continue to fall over time though and ROI cases will be made.
@MrBowjimgles
15 күн бұрын
Gary, do you think the solar shingle type tile will be better than the panels. Just thinking about those historic and listed buildings and conservation areas of the UK?
@GaryDoesSolar
15 күн бұрын
Hi James, yeah, and the reason I believe this is that as home solar becomes more and more mass market, and societies benefit extremely well from that, governments will be looking to ensure that everyone is able to take part. As Tesla demonstrated many years ago that it was possible to make solar tiles look like typical roofing materials - and so I'm expecting several manufacturers to start bringing product evolutions of that to market soon... Interesting times!
@MrBowjimgles
15 күн бұрын
@@GaryDoesSolar do you know of any stockists in the north east please? 🙏🏻
@airtyke
Ай бұрын
Thanks Gary - another great video. I'm potentially looking for a battery only solution with Octopus Intelligent Go but install may have to be outside. Do you have any thoughts on how that could impair performance? I know my EV car range degrades significantly in cold weather and wondered if the same applies here?
@GaryDoesSolar
Ай бұрын
Hi @airtyke - thanks for the kind words :-) Worth watching this video I made about how lithium-ion batteries manage in the cold: kzitem.info/news/bejne/xpWItIBmbKuflmUsi=GdtnXl6JbepaYwNc
@terencehonda
Ай бұрын
As long the Powerwall does not support 3phases its unusable as backup. Here in Switzerland alls houses are connected with 3 phases to the grid.
@GaryDoesSolar
Ай бұрын
Hi Terence, that's understandable - and hopefully that capability will be added early next year...
@etorqueaus
Ай бұрын
Garry you’re a wealth of information! Can you tell me how compatible the Tesla power wall 3 would be installed at a residential property with 3 phase power? I’m in Brisbane Australia and have a 19.8 kw solar array (54 panels) that produces 120 kWh plus on a good sunny day, and 20 kWh on an overcast rainy day. I only get 5c per kWh exported and pay over 30c per kWh I purchase overnight.
@GaryDoesSolar
Ай бұрын
Thanks for your kind words! :-) Now, for the situation you describe, I think PW3 would be eminently suitable come next year, when 3-phase support is added. PW3 is able to accommodate an array of that size without problem.
@etorqueaus
Ай бұрын
@@GaryDoesSolar Thank you for your reply. I will continue watching your channel and hold off just that little bit longer to see the 3-phase support added. Cheers!
@Phil-tv9qm
Ай бұрын
I am looking jealously at upgrading to PW2 or PW3, but being an early adopter with a PW1, I’m stuck. It’s incompatible and there is nowhere to take/sell a secondhand PW1. Only option seems to be to stick with a PW1 or convert it into a garden table.
@GaryDoesSolar
Ай бұрын
Yeah, this is a perennial problem with buying initial release products I'm afraid... I'd buy a PW3 and store the PW1 for a decade or two - could be worth a lot of money by then...
@lalitsakhi5545
6 күн бұрын
gary what u prefer , Emphase microinverter, or Tesla powerwall 3 build in invertor ?
@GaryDoesSolar
6 күн бұрын
Now, that's a great question, Lalit. I'd suggest you couldn't go wrong with either solution. I really like the Tesla no-nonsense backup and high discharge rate. But I know the Enphase 5P battery is also quite good. It might come down to pricing then...
@lalitsakhi5545
6 күн бұрын
Many thanks , appreciate ur quick response
@stevezodiac491
Ай бұрын
The Tesla Powerwall 3 is so good that it can save you almost enough money, so that you can buy another one when the battery has degraded over time and use.
@GaryDoesSolar
Ай бұрын
Yeah, sounds good!
@markbamford5065
Ай бұрын
Hi Gary, great videos. UK based, is it definitive that we will be able to mix PW2 and 3? A friend has a PW2 and is wanting to add another battery for capacity only. What do you recommend please
@GaryDoesSolar
Ай бұрын
Thanks, and yes, PW3 compatibility with PW2 coming very soon! As your friend already has a PW2, then they could simply add other PW2, no?
@Dale-11
Ай бұрын
Gary Just got myself a id buzz on the car settings it saying I can do bi-directional charging got myself givenergy set up, van saying it let's me use 4000kw of battery. If that works I belive on the right octopus tariff I could make 1-2k selling the electric? Do you know anything about this? Cheers for your time.
@GaryDoesSolar
Ай бұрын
I'm going to looking into V2G very soon and so should have some answers on this...
@Dale-11
Ай бұрын
@@GaryDoesSolar thank you, van saying it gives 4000 hour of bi directional at a max of 10000kw after that you can't use the van battery. I'm paying £300 a month for a 2 year lease, that would definitely of set a nice chunk of money 🤑💰💵
@Dale-11
Ай бұрын
@@GaryDoesSolar apparently all the vw ID range with 77kw batterys offer this
@petesmith8000
Ай бұрын
Gary, would you have bought a PW3 given the choice?
@GaryDoesSolar
Ай бұрын
Yes, I would have. Tesla make solid products that just work. I’d pay extra for that 👍🏻
@user-bc2ie5uh1v
9 күн бұрын
Doesn't seem expensive compared to equally sized batteries... we looked at the enphase, SE, E3DC, BYD, LG etc. and they're no cheaper per kWh installed.
@GaryDoesSolar
8 күн бұрын
Yeah, I know I made a thing about the price, but that’s only because of general perception. You’re right though, when you get down to the actual figures, Tesla competes well 👍🏻
@user-ol6rd7pl5t
Ай бұрын
Hi Gary, what would be needed to run an average UK home plus an EV with a little extra in reserve that could run the home & car for all or most of the year off grid or as much as possible.
@GaryDoesSolar
Ай бұрын
That's a tricky question to answer as it depends on other factors too, like your monthly generation and typical usage...
@AtulGupta-xz9tx
13 күн бұрын
Does the $5500 pounds ($7200 USD) price include installation? In the US 1 Powerwall is $10500 USD, if you buy 3 its $8600 each but includes installation in the US.
@GaryDoesSolar
10 күн бұрын
No, installation is extra. In the UK, there are a couple of installers that will supply and fit a Powerwall 3 for £7,000.
@ciccio-md1yh
Ай бұрын
it would be great to get your thoughts on Tesla's Autobidder, and that might impact users' payback times
@GaryDoesSolar
Ай бұрын
Ah, I don't know what this is! Do you have a link?
@rhiantaylor3446
Ай бұрын
I don't yet have solar PV but can now see a case for adding a battery system to make better use of power generated with tariffs such as those from Octopus. My roof shape is complex and I had thought to start with one area that would allow me to use a smaller inverter so as to stay within the 3.68kw generation limit for an installation without having to seek approval from my DNO. Clearly a Powerwall 3 could output way more than 3.68kw, irrespective of the solar PV sizing, presumably this would require me to ask permission from my DNO which may not be granted ?
@GaryDoesSolar
Ай бұрын
Worth chatting with some of your neighbours with solar already to see what limitation the DNO has placed for them. That’s not to say you’ll be offered the same, but it could provide a good indication.
@lennyvalentin6485
Ай бұрын
Any idea if Powerwall 3 UPS functionality is of the online or offline type? Offline UPSes are characterized by having to engage a relay to connect their inverter to power the loads hooked up to the UPS. This is usually noticeable as a "blip" in the power supply when the switchover occurs, which may cause lights to blink, and worse, electronic devices to crash, and/or restart, and as our lives are becoming more and more digital it is inconvenient if the wifi access point, networking router, fiber gateway etc go down right when you might need to be notified that a power outage is occurring. Also, it's not good in general for a computer to suddenly lose power, as this may lead to data loss and also data storage device file system corruption and so on. Therefore online UPSes are much preferred, where the inverter is constantly engaged and re-transforming incoming power (this also helps to clean up voltage swings, AC frequency dips and so on btw.)
@GaryDoesSolar
Ай бұрын
Yeah, the Powerwalls are not UPS, but EPS... You could always add your own UPS in line to avoid such issues...
@clivemitchell3229
Ай бұрын
Backup is not seamless in a thunderstorm - power spikes can still trip the Gateway 2. Apart from that, power cuts? What power cuts!
@GaryDoesSolar
Ай бұрын
Good point - I guess for those with appliances that absolutely have to remain on, there’s always UPS options for those appliances 👍🏻
@Dominus_Maximus
Ай бұрын
I wonder if they do testing the power walls being in humidity… My garage is incredibly humid at least three months out of the year and I always am concerned about moisture getting into things overtime
@GaryDoesSolar
23 күн бұрын
I'm pretty sure they do. Remember that these units are designed to be installed outside and they can handle being submerged up to 60% in water. You'll be fine, I reckon :-)
@Hypertrev11
Ай бұрын
I'm concerned about the Inverter being soldered to the batteries. The inverter will probably die after about 10 years or less. The batteries should last at least twice that long. Will be a waste to throw it all out once the Tesla Warranty expires and the Inverter is probably on its last legs. With a $10k+ price tag probably won't reach ROI (or will have just barely) before needing to trash the thing.
@GaryDoesSolar
Ай бұрын
I'm pretty sure that Tesla have a plan for that eventuality. After all, if a major component in your car fails, it normally gets replaced - you don't have to throw away your car... I'm also pretty sure that the inverter is not soldered to the batteries for that very reason.
@Hypertrev11
Ай бұрын
@@GaryDoesSolar Yea, it's funny you mention the car analogy. Since a Tesla with a bad out of warranty battery is almost not worth replacing based on estimates I have seen. Originally I remember Elon saying it would be about $9500 to get a pack replaced on a Model 3 but from what I have seen it is much higher. When it comes to the PW3 I would love to know more about the architecture of the Inverter and its Connection to the Battery inside the unit. If the inverter were to go bad outside of warranty could they just replace the inverter? If so, how much would it cost? Might be hard to get those answers but I think they are worth asking.
@GaryDoesSolar
Ай бұрын
@@Hypertrev11 Good point. I'd like to think that Tesla has made it very easy to swap out the built-in inverter should it fail. I'll see what I can find out...
@richardvivian3665
Ай бұрын
@@Hypertrev11 In the US battery replacement costs have dropped heaps. It’s now viable.
@SteveLoughran
Ай бұрын
@@GaryDoesSolarheh. Just had the AC inverter in my 2023 BWM swapped out (manufacturer recall); took them a day but at least they could do it. Tesla really need to plan for the premature failure condition rather than think about what they will do in years time.
@jvlivtriple
Ай бұрын
The shipping container my new Powerwall 3 arrived in last week had Lithium-Ion warning labels on the outside. An indication of battery chemistry?
@GaryDoesSolar
Ай бұрын
Great that your Powerwall 3 is on its way. Now, the lithium-ion label alone is not an indication unfortunately, as both NMC and LFP are variants of lithium-ion. I think you can be confident from what everyone is saying though, that your battery will be LFP.
@FarmtheSunUSA
Ай бұрын
Is the concept of "Community Solar" popular in the UK? Are Tesla Powerwall batteries installed either outside or in garages in the UK?
@GaryDoesSolar
Ай бұрын
I'd need to look more deeply into community solar to answer that, but to answer your second question, Tesla batteries are typically installed in garages or outside in the UK - only occasionally are they installed inside the home itself, as far as I'm aware.
@NacNacMOTT
Ай бұрын
While there is no doubt about the progress and quality, I am curious about the claim that it is a benchmark for other manufacturers. Do you have any references to support this? I have never heard it being considered the reference in the market, especially since it is still unclear if they have transitioned to LFP, a chemistry many other manufacturers have been providing for years. Personally, I don’t see why Tesla is regarded with such high expectations. There is nothing particularly unique about it. Many other brands can achieve the same kWh and kW output, and they all have to contend with DNO approval. In my view, Tesla offers a good product, but it is neither a benchmark nor unique. What will happen in 10 years when the inverter fails? Will the end user have to replace just the inverter or the entire kit?
@GaryDoesSolar
Ай бұрын
Good that you point this out, NacNac - the claim is my own and is based on the success of PW2 to date, and Tesla building on that success with an evolutionary product in the form of PW3, which is better than the PW2 in all respects. If there was no PW3, then PW2 sales would continue and increase, and therefore PW3 is essentially a drop-in replacement to that same success. To your comment that "Tesla offers a good product, but it is neither a benchmark nor unique", I think you've proved my point. That's only the case because Tesla defined a specification that all the other manufacturers now follow... On your final point, I would imagine that if the built-in inverter fails, that Tesla would have a swap-out programme in place to resolve.
@hank-kal
Ай бұрын
@GaryDoesSolar regarding the final point, what if the built-in inverter breaks after the first 10 years and therefore the PW3 is no longer under warranty? If the PW3 is truely LFP (which I would still like to get a formal public confirmation from Tesla), it should last much longer than 10 or 15 years with at least 70% capacity. We know that most inverters (including Tesla's string inverter) lifespan is right about 10-12 years, which will turn the PW3 into a brick once it fails.
@FutureSystem738
Ай бұрын
I’ve always been delighted with both my five year old Model 3 AND my Powerwall2. Both are outstanding. As for Elon- yes, he occasionally annoys me but who cares! He does a lot more good things than not so good. Also: I don’t know anything about other company CEOs. I don’t chose to buy, or NOT buy a product just because of the CEO.
@GaryDoesSolar
Ай бұрын
Good point :-)
@seniordockman2946
Ай бұрын
I don’t agree. I refuse to support conspiracy theorists, extremists, Insurrectionists, Q Anon nuts, or anti democracy advocates. Musk checks off too many of those boxes. I purchased our Tesla before his true colors came to light, but I’m not sure that I want to continue supporting his company or him.
@section8s
Ай бұрын
High Gary, you quote a price of £5500 for the Powerwall 3 and £800 for the Backup Gateway. I can’t find any company selling anywhere near that price. Which companies should I be contacting?
@GaryDoesSolar
Ай бұрын
Remember there's the installation cost as well. Worth contacting Spirit Energy, who I mention in the video. Here are their prices: www.spiritenergy.co.uk/tesla-power-wall-3
@robertsimpson2533
Ай бұрын
How can the Tesla Powerwall 3 benefit from DFS events in the UK?
@GaryDoesSolar
Ай бұрын
Hi Robert, I'm expecting Octopus to soon incorporate DFS into their Intelligent tariffs, and so with Tesla products being integrated into those same tariffs, they'll get DFS management automatically. In the meantime, you'll be able to manually program your PW3, like this: kzitem.info/news/bejne/t6iBuX-Gq5aZlKA
@robertcruikshank8864
Ай бұрын
Ya but you can't manage them locally. There appears to be no local API to alow charging and discharging on command, making this battery unsuitable for many. Yes they support VPPs like octopus and amber but I want a system that manages my hot water, pool pump, aircon, ev charging etc. and battery in sync with wholesale tariffs from amber. Only way to do that is with something like Home Assistant and EMHASS as far as I know and that requires a local battery API.
@GaryDoesSolar
Ай бұрын
I think you can now: www.pv-magazine.com/2024/01/08/tesla-releases-api-for-solar-powerwall-systems-ev-chargers/
@robsengahay5614
Ай бұрын
I have solar and a Powerwall 2 (installed in 2019) and have had no issues. If we were to get a longer term power outage due to a cyclone then my understanding is that once the battery is empty we would be without any power because the inverter is separate so the home nor the batteries could be supplied by our solar panels without grid back up. Would this be different with the Powerwall 3 having a built in inverter? If so this would be a major selling point for locations such as ours.
@GaryDoesSolar
Ай бұрын
My understanding is that with PW2 and PW3, your solar system will continue to operate in the event of a grid outage, irrespective of whether the inverter is external or internal (in the case of PW3). See the text in this link: www.tesla.com/powerwall "When an outage occurs, Powerwall will help keep your solar system running or, if using grid power, will transition your home to stored energy instantly."
@AtulGupta-xz9tx
13 күн бұрын
Hi I have a question... based on what you said here if I have a large home that needs 3-4 Powerwalls (I have 600A service and my monthly bill is about $500-600) then I cannot use Powerwall as a reasonable backup because only 1 unit can be used as backup limiting the power supplied?
@GaryDoesSolar
10 күн бұрын
Are you on multiple phases? It may be that you can have one PW3 on each phase? Best to speak to a local installer...
@FarmtheSunUSA
Ай бұрын
What are the incentives for Solar and battery storage in the UK? Is the "Agrivoltaics" approach popular?
@GaryDoesSolar
Ай бұрын
There's not much in the way of incentives at present, other than a tax exemption (and 0% loans in Scotland for homeowners). It's such a shame, because the EU is offering a range of incentives...
@ahnilatedahnilated7703
Ай бұрын
What has always worried me about solar is one thing you point out. You can drain the 13.5kwh battery in 1 hr or a hair more. The longest time I have had a power outage is 1 week, so this would mean a HUGE purchase to cover not even "most" of it.
@nicksgarage2
Ай бұрын
You have to manage your usage in that situation. I assume you don't have solar to recharge the battery during the day. It's up to you if you want to use nothing during an outage or keep some things running with a battery. Many people run their houses with solar and batteries during long outages.
@GaryDoesSolar
Ай бұрын
If you're having power cuts for several days, then you really need to be looking at a large off-grid solution. The PW3 is stackable as you saw in the video, but that cost stacks up too. Off-grid support is coming to PW3 early next year.
@paulkearsley9509
Ай бұрын
very good
@GaryDoesSolar
Ай бұрын
Thanks Paul, for this great feedback! :-)
@davedeboy5726
Ай бұрын
What size solar system for 1 powerwall? I have a 12.4kw system and I was told I need 3 powerwalls.
@GaryDoesSolar
Ай бұрын
My understanding is that one PW3 can serve up to 20kWp of arrays.
@matthewhuszarik4173
Ай бұрын
The big question is can you install one Power Wall 3 and then get a less expensive solution for the coupled DC?
@GaryDoesSolar
Ай бұрын
My understanding is that the DC Expansion packs are $1,000 cheaper
@99ReasonsY
Ай бұрын
hi garry, yes i used your referal code one question i have give energy allinone, can i add the tesla PW3, is tey any way its possible
@GaryDoesSolar
Ай бұрын
Thanks very much for using my referral code - very much appreciated! Now I wouldn’t recommend adding another battery from a different manufacturer because they’ll end up fighting with each other. One day, there will some standard for communications between solar, battery and other related products, but today each manufacturer has their own communication ecosystem, which is closed to other manufacturers…
@JohnR31415
Ай бұрын
Depends how you set them up…. But they’d likely end up shuffling energy back and forth between themselves if you aren’t careful.
@presseurdemoustache
Ай бұрын
Keen to know what Tesla offers for dynamic energy prices (hourly changing rates, EPEX). Does it support algorithms to charge in cheap or negative prices?
@GaryDoesSolar
Ай бұрын
What part of the world are you in? I know Tesla Electric already operates in the US, and they're also coming to the UK next year. Worth taking a look at their website to see if your location is/will be covered... You can then look at their tariffs...
@chuksobi593
Ай бұрын
Tech behind tesla powerwall isn't new, just that they make their own unique design and they use genuine hardware, which is very necessary
@GaryDoesSolar
Ай бұрын
I agree, and it's the way they've packaged everything together (hardware and software) that makes the difference...
@OffgridApartment
Ай бұрын
Also, the software.
@ilit5472
Ай бұрын
Could you do a compare to Anker SOLIX X1 Battery Storage System?
@GaryDoesSolar
Ай бұрын
I might if I get time - I've got 9 videos to finish first though. Worth watching Artisan Electric's video on the X1 here: kzitem.info/news/bejne/yI2L16ack5yXdqgsi=UKnXusJJ8fWdvF6r
@ilit5472
Ай бұрын
@@GaryDoesSolar Thanks Gary. I have watched Artisans video. I think the Anker looks more attractive but wondered how it compares with the Tesla on a technical level. These are quite large investments to consider.
@GaryDoesSolar
Ай бұрын
@@ilit5472 So, on my channel, I don't generally talk about brand new products to market as they don't yet have any kind of track record They might look good and tick lots of boxes, but perform poorly in the market. I make an exception if those products appear to be truly ground-breaking and/or are from manufacturers with a strong quality record. Let's see how Anker fares... they could well end up being a great competitor to Tesla and other major brands!
@JosephDeLuna-yj8vg
27 күн бұрын
Excellent Video Thank You!!!
@GaryDoesSolar
26 күн бұрын
Cheers for the great feedback! 😀👍🏻
@presseurdemoustache
Ай бұрын
What i dont understand is why the German version only states 4.6kw output. Why is this different? Perhaps it has to do with max output on one phase systems? How would you connect a TPW in a 3 phase system -does it require 3 TPWs?
@GaryDoesSolar
Ай бұрын
In Germany, there might be legislation around that. Perhaps my German viewers will know more... You can have one or more Powerwalls on each phase, and full 3-phase support is expected next year.
@adityakomatil
Ай бұрын
Gary I responded to your earlier video. I must say if you look at the technical specs the continuous output power is only 4,5 kW in Germany and EU . I don’t think the claim of 11kW is correct
@GaryDoesSolar
Ай бұрын
Ah, now I just checked the UK specification and it's >11kW. See near the bottom of this link: www.tesla.com/en_gb/powerwall
@adityakomatil
Ай бұрын
@@GaryDoesSolar i see it now in UK site but its different to the US Site - in UK as well its subject to local regulations; but on the german site here is whats provided Max. kontinuierliche Entladeleistung 4,6 kW AC Max. kontinuierliche Ladeleistung 4,6 kW AC & 5 kW DC
@GaryDoesSolar
Ай бұрын
@@adityakomatil Ah ok, so whilst the PW3 is capable of such an output, it seems certain countries have policies that limit the use of that. Thanks for raising! Pity, nothing is straight-forward, eh?
@davehollowell2104
Ай бұрын
Have you seen the Sigen Energy battery and home backup system?
@GaryDoesSolar
Ай бұрын
No, sorry. Why?
@oldestnic
Ай бұрын
If inverters fail does the Power wall fail? What about DC compatibility units on each panel?
@GaryDoesSolar
Ай бұрын
That I'm not sure about. We may need to wait for real-world feedback...
@cjb8993
14 күн бұрын
Until now, it seems as though Tesla power wall can't be synced up with my whole home generator. Do you know if this still holds true? I'd go with Poerwall 3 right now if it would synch however at this time, Enpphase sees the only solution and Franklin but I'm not interested in them.
@GaryDoesSolar
12 күн бұрын
Yeah, I guess Tesla is against that on principle….? 🤷♂️
@cjb8993
12 күн бұрын
@@GaryDoesSolar it’s ignorance really. Fossil (rather abiotic) energy is still boss. Battery and solar tech is still eons behind.
@ijimenez0
Ай бұрын
If I use 16,000 kWh annually, will a 14kw producing 22,000kw annually and one power wall 3 be enough so I can run my home off the battery at night? I live in Arizona where temperatures reach 115f during the summer.
@GaryDoesSolar
Ай бұрын
Thanks for your question. Now, there are more factors at play here in order to provide an accurate answer, including what tariff you're on and your typical daily energy usage profile. It's best to speak to an installer who can guide you...
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