That was the best explanation of series vs. parallel I have heard! Thanks so much!
@SolarSolution
3 жыл бұрын
Glad it was helpful!
@rogersjourney
3 жыл бұрын
That was truly helpful.... I recently installed a system with roof mounted panels (and MPPT controller) on my 5th wheel RV. This explains some of the performance I've been observing. Thank you!!
@SolarSolution
3 жыл бұрын
Hello again Roger, thanks for your message. It is great to hear how this video helped you. It is fun to learn and further understand your system isn't it? I wish you all the best and lots of solar kWh's to come. Jesse.
@timbutler9425
2 жыл бұрын
Thank you! One of the best and simplest explanations. You confirmed I am heading the right direction with my new system.
@SolarSolution
2 жыл бұрын
Glad it helped!
@dmitryasadov9319
2 жыл бұрын
Thank you for being detailed, clear and well organized!!! Very helpful!
@SolarSolution
2 жыл бұрын
Glad it was helpful!
@Hollywood4Fun
28 күн бұрын
Sounds like the best configuration would be using many high voltage panels in parallel with a charge controller that can still operate with low input levels.
@evil17
2 жыл бұрын
Another great video thanks Jesse, u give a nice and clear explanation of the differences we can expect from the different configurations of wiring.
@SolarSolution
2 жыл бұрын
Thanks Evan! 👍
@Crispin418
4 жыл бұрын
I feel comfortable to understand if the explanation shall be associated with diagram. Thanks.
@SolarSolution
4 жыл бұрын
Thanks for suggestion Crispin, this is a great idea. I will work on an updated version which includes the diagram.
@jasonred1258
3 жыл бұрын
yeah yeah, I get it. Now it would be great, as you have already done the research, propose the panels that do the best (that have the by-pass diodes) by manufacturer. Also you have mentioned about the small print, as you have already done the research, you should put up proposed good panels and we can buy using your vendor and you could benefit too. This is a Win Win for both of us, as you have already done the research. Only point out the products / Vendors that you know are significantly better and suggest those and earn from our qualifying purchases. I (I guess most of us watching this) would be interested in the Vendor / panels / efficiency / by-pass diodes to make the buying easier - or else put up a video about the buyers guide with the existing online vendors. IMHO that would be the greatest bang for buck.
@SolarSolution
3 жыл бұрын
Hello Jason, thank you for your feedback. Based on your question, I think you will benefit from the video I shared on how to select a good PV Module, it is called the "PV Buying Guide". I will paste the link below. Enjoy! All the best, Jesse. kzitem.info/news/bejne/tXhtrJqdrIifZJw
@bobmaartens9431
2 жыл бұрын
Thank you. I was always wondering about this
@SolarSolution
2 жыл бұрын
Happy to help!
@88NA
2 жыл бұрын
Can you please post a video on weather or not to install lifepo4 batteries outdoor.
@paulmcgown7504
2 жыл бұрын
Excellent video for "DIY" . Good job demonstrating higher voltage delivering more power to battery. Could you do another realtime test of comparing the results using different wire gauges, ie 10AWG vs 8AWG ? Perhaps even at various run lengths ie. 10 meters, 20 meters, 30 meters?
@SolarSolution
2 жыл бұрын
Great suggestion! Thanks Paul.
@ronaldrowland6126
2 жыл бұрын
Excellent Job, great information, thank you
@SolarSolution
2 жыл бұрын
Glad it was helpful!
@chris4321das
9 ай бұрын
Invaluable information!
@SolarSolution
9 ай бұрын
Glad it was helpful Chris!
@chris4321das
9 ай бұрын
@@SolarSolution Jesse, (unless I missed it) in the Udemy course, I think it'd be very helpful to have more details on sizing and configuring solar arrays (serial/parallel) vis a vis solar charge controller, inverter and battery capacities. This is what I'm dealing with now with my 7,400w solar array, two Midnite Solar Classic 150 solar chargers, 48V Magnum inverter/charger and 8S2P Rolls Surrette S6 L16-HC battery array.
@SolarSolution
3 жыл бұрын
Course trailer and Coupon Code: kzitem.info/news/bejne/t4GXxa14oqdoZW0
@SolarSolution
3 жыл бұрын
@Gus Erland Hello Gus, thank you for your feedback. You are correct, this video aims for sharing information on Series Vs. Parallel wiring of PV module: The topic of Bypass diodes is discussed in a separate video. Thanks for your contribution! All the best, Jesse.
@jasonred1258
2 жыл бұрын
Thanks Jesse, for the link. What I take from this is that: 1) If I use the 24v panels, under cloudy conditions, they can still produce some voltage which may be acceptable to the MPPT (which may need minimum voltage to operate). I should also be able to charge my 12v battery system, as the MPPT charge controller will take care of that. The only issue is that I am not able to use 12v equipment unless the equipment is directly connected to the battery. 2) Even though I use my panels in series and partial shading occurs on one panel, the cut off diodes will restrict this panel, while all other perform optimally. Is this correct?
@albinblocker4435
Жыл бұрын
On your web site ,would be nice to elaborate, on the series and ,parell combination can't find a straight understanding of how to and advantages . Thank you for your consideration , hard for me to grasp it ,thank you for your knowledge.
@benkanobe7500
2 жыл бұрын
Excellent explanation and you speak so clearly as well. I am not technical, but I completely understood and now have some knowledge. Thank you for that. I do have a question: How do I know if my panels have bypass diodes installed? I know I have a little box on the back of some of my panels that I have opened and seen some very large diodes but I assumed they were for nighttime to avoid the battery trying to charge to the panel.
@SolarSolution
2 жыл бұрын
Hello Ben, thanks for your message. It is good to hear you appreciated the video! As for your question on the bypass diodes: You might benefit from the following video I shared specifically on this topic kzitem.info/news/bejne/mHmDy2Wli4qBeXY Enjoy! Jesse
@dicksonouma3305
3 жыл бұрын
This has been very helpful. I have understood much better about the partial shading and how to solve that problem.... Can you also help me understand how to size a system that involves loads with huge start up currents like the motors?
@SolarSolution
3 жыл бұрын
Hello Dickson, thank you for your excellent question. Are you familiar with the difference between peak and nominal ratings of inverters? That topic would partially clarify what you seek to know, the other part of your questions deserves a separate video. Here is the link to the video which summarizes inverter sizing: kzitem.info/news/bejne/zGacnWGcnHt-n4I. Enjoy! Jesse.
@dicksonouma3305
3 жыл бұрын
@@SolarSolution Yes...... Thank you so much about the answer..... I appreciate.
@evil17
2 жыл бұрын
@@dicksonouma3305 try some large capacitors in parallel with your batteries, but as close to ur inverter as you can, you will find this helps alleviate high surge from ur batteries & ripple from ur inverter and will help greatly to start those large loads.
@stephencorazzini6597
3 жыл бұрын
WOW. I did not know that one part of the panel being out would make the entire panel function as the damaged cell. I think ill be testing more often.
@SolarSolution
3 жыл бұрын
Hi Stephen, thanks for your message. It is good to hear you gained new insights through this video. You might also be interested in bypass-diodes in solar modules: I shared a video on this recently, here is the link: kzitem.info/news/bejne/mHmDy2Wli4qBeXY. Enjoy! Jesse.
@maduwagurugelasanthasanjee4
2 жыл бұрын
Great job!!! I' m from sri lanka. As a srilankan, Every day We face severe power cuts due to lack of sufficient fuel & water. We are currently experiencing continued power cuts during the day and night. This is becoming a part of normal life. Children are studying using kerosene oil lamps. So these days solar panel prices are very high. As a teacher, I Can't expend large amount of money on a solar panel. It would be appreciated if you could send me a solar panel to to get rid of this bad sitiation
@mecshanlee3724
2 жыл бұрын
Excellent sir, Detailed information and good explanation.Thank you sir🙏
@SolarSolution
2 жыл бұрын
Thanks and welcome
@RosaStringWorks
3 жыл бұрын
Very nice explanation.
@SolarSolution
3 жыл бұрын
Thank you Rosa, that is good to hear. All the best! Jesse
@MrHareth1983
3 жыл бұрын
...😎wonderful and motivating information. keep em coming. I will definitely use them.
@SolarSolution
3 жыл бұрын
You are welcome, it is nice to hear you enjoy the content of the channel. Just as a tip: have you checked out the playlists yet? They are organized by topic, for example: Since you were interested in this video, you might find the video's in the playlist 'Wiring' useful for you. Here is the link: kzitem.info/door/PL9Nrg1XB1hdinr4q1x0dlGkFWJe4LYiDB Enjoy! Jesse.
@jbone5058
3 жыл бұрын
This was a great video. You explain things very well.
@SolarSolution
3 жыл бұрын
Thanks J Bone, that's good to hear! Jesse.
@Rojeeztalks89
2 жыл бұрын
new information, thank you brother
@SolarSolution
2 жыл бұрын
My pleasure!
@rezo786
Жыл бұрын
Big thumbs up!! I'm also a Mechanical Engineer but in the Ammonia industry and have forgotten my solar energy theory. I want to oversize my solar panel by 35% to take advantage on cloudy days . But Is this safe when there is full sun ? My inverter does have a solar charge controller. I've been told the inverter will only absorb what it can. Please confirm?
@3jcb123
2 жыл бұрын
Thanks Jesse
@SolarSolution
2 жыл бұрын
You are welcome Joshua!
@NguyenTastic
2 жыл бұрын
This was very informative, thank you!
@SolarSolution
2 жыл бұрын
Glad you enjoyed it!
@bikeninja956
2 жыл бұрын
This is such valuable information. Thank You!
@SolarSolution
2 жыл бұрын
Glad it was helpful!
@oyedeleadekunle5458
Жыл бұрын
In parallel connection and series connection which one is the best to connect
@Mandysfarm
Жыл бұрын
so could I have two panels in series and two panels in parallel on the same system?
@johnaugsburger6192
2 жыл бұрын
Thanks
@ColonelRHS
2 жыл бұрын
Thank you.
@SolarSolution
2 жыл бұрын
You're welcome!
@rogerdodger8813
2 жыл бұрын
Thank you,. Explained very well. My question is the power of the solar panels and the type of controller that's required.
@elijahlazarus8763
2 жыл бұрын
Thank you Sir
@SolarSolution
2 жыл бұрын
Most welcome
@avgfinnishdude
2 жыл бұрын
So if i want to keep my offgrid system alive with 6x 200w panels in the winter whats a good strategy? In Finland we get little to none power out of the panels..
@golddetector01
2 жыл бұрын
Is cloudy weather classed as shading on solar panels👍👍
@TechnoDad72
Жыл бұрын
If solar panels have "Bypass Diodes" then, what's the use of "optimizers"?
@kallio316
4 жыл бұрын
Great information, love your videos. I would also be interested in learning more about controllers for off grid and mobile systems, wiring options, etc....
@SolarSolution
4 жыл бұрын
Hi Chris, thanks for your message. Great suggestions on the controllers & wiring topics, I will share videos on this soon.
@gabaktech
3 жыл бұрын
how can you tell if the panel does have those diodes ?
@SolarSolution
3 жыл бұрын
Thank you for your question. One of the easiest ways would be to check the specification sheet of the module. Good luck! Jesse
@altuber99_athlete
2 жыл бұрын
@@SolarSolution Or open the junction box of the solar panel/module, too, right? Though it’s not the easiest option.
@kolsterkikolo6709
3 жыл бұрын
Great explanation Sir.
@SolarSolution
3 жыл бұрын
Thank you Robert, it is good to hear you enjoyed the video. All the best, Jesse.
@RetreatHacker
3 жыл бұрын
Thanks!
@SolarSolution
3 жыл бұрын
You are welcome Jeremy, thank you for your message.
@georgedrenes8143
2 жыл бұрын
Greetings Jesse. I’m in the process of building an array that will have 32 360 watt panels. I will parallel 2 strings of 8 into one string so each parallel string will feed one of 2 Growatt 5kw inverters. I’m wondering about a few things: 1. Should I put one or two grounding rods near the array, how big, as in rod diameter and length, and distance apart? 2. It makes sense to me to have the parallel connection at the array. That way, I only run wire from the panels to the solar disconnect switch which is mounted under the array, and not all the way to the Growatt inverters, some 35-40’ away. 3. What components would you suggest in my case? I don’t know what the schematic would look like, as in: panel wires into a fuse or breaker box then to solar disconnect switches, one per array, or if switches should come 1st, etc. any help would be much appreciated.
@johnakala1544
2 жыл бұрын
When do we use parallel vs series system
@simoneboschin
2 жыл бұрын
Great video… I have a question. What about configuration series-parallel? Are they really worthy?
@darinhalverson7886
3 жыл бұрын
Great video, super easy to understand
@SolarSolution
3 жыл бұрын
Thanks Darin, great to hear. Jesse.
@darinhalverson7886
3 жыл бұрын
@@SolarSolution so I have 5 - 100 watt panels. I was going hook 4 of them in series parallel and the 5th just straight. I was going to use y branch connector for mc4. Will this work?
@CherishedMe
3 жыл бұрын
The best.
@SolarSolution
3 жыл бұрын
Thanks Andrew!
@procekim
3 жыл бұрын
excellent explanation, thank you. I wonder If I have 3 roofs all solar panels in series. What is more efficient. Invertor with 1 string for all panels (cca 23 panels and different directions) or Invertor with two strings and split roof for 13 panels main roof and 2nd string with 10 pannels) and all in serial with optimisers?
@SolarSolution
3 жыл бұрын
Thanks Procekim, it is good to hear you found the video useful. In order to answer your questions properly, we need some further communication. For personal support you can contact me through the website.
@allsorts3382
2 жыл бұрын
Great videos
@SolarSolution
2 жыл бұрын
Glad you like them!
@beniaeschbach2626
3 жыл бұрын
Hi there... thanks for your videos been watching a view different ones. Here I would suggest you make sample drawings of pannels in S and then say 4 of those in P. Like that people have a visual input next to your voice. Too here would be important, things like VOC. Or a string of panels should allways face same direction... what limit do you recomend in overpowering a CC ?
@SolarSolution
3 жыл бұрын
Hi Beni! Thanks for your valuable feedback. Great ideas! Yep I agree with you, more visuals and practical information would be useful. I will add it to my to-do list, I will just record a completely new one. Thanks Beni, Jesse.
@robertmicelli2946
2 жыл бұрын
thanks for your insights. what brands have the diode bypass?
@awesomeimpressions
2 жыл бұрын
Thank You for your video! It was very helpful! I'm just a bit confused about something concerning the hook up from my generator to solar panel. I've got a small size lot, so I want to use 'just one' 400 watt (4-in-1) solar panel. Also, they say I can charge my generator 'quicker' if I go parallel. But, don't you need more than one solar panel; to connect a generator to a solar panel in parallel? I'm trying to decide to whether to get just one 400 watt panel, or, two 160 watt panels, to get a few hundred watts back to the generator as quickly as possible. Also (if you'd be so kind)... EcoFlow says their Delta Solar Generator can charge up to 100% in about 1.6 hours via AC receptacle charging. BUT I've also read that one should "Not" charge a Lithium type battery up to it's full 100% And, should Not use or discharge down to less than 20%! Folks say Lithium type batts are "So Much Better" than a Deep Cell or AMG Types b/c you can only use like 50% of those other types of batteries! So Why go with lithium batts, if you can only use 60% of their capacity? And, what could be wrong with FULLY charging Lithium Batts to 100%? And why not discarge to just 20%? I'd really appreciate your input Jesse! And Thank You for your time!
@vulvo4763
2 жыл бұрын
Can you connect two 6v battery with one 12v battery
@jenbrazell7301
2 жыл бұрын
I need your help. I have a generator that can use 500 watt of solar panels but up to 48 volts.i tried sending a email.but it say invalid. What is the panels light not 5 feet tall has most wattage can be used in shade and when cloudy and from morning to sunset
@rommelrivera1186
3 жыл бұрын
Great explanation of the benefits of serial, parallel setups and the use of bypass diodes. Thank you! Sub'd.
@SolarSolution
3 жыл бұрын
Thank you for your message Rommel, it is good to hear you found the video useful. And welcome to the channel! Enjoy, Jesse.
@wanjohiactor8883
2 жыл бұрын
Hallo Jesse,2 solar panels,100 watt,to charge 100ah with 20A controller. My question is, series or parallel?
@AS-gg5uz
Жыл бұрын
Question: Can a MPPT controller be installed in parallel to Hybrid inverter that has an internal MPPT?
@johnbell1859
3 жыл бұрын
Great video thanks very much. 🇬🇧
@SolarSolution
3 жыл бұрын
Thanks for your message John, and you are welcome! Jesse
@Good-Enuff-Garage
Жыл бұрын
super video
@SolarSolution
Жыл бұрын
Thanks!
@MrPsh-xs7ul
2 жыл бұрын
I have 2 330 watt solar panels hooked in parallel and a 40a mppt charge controller. I also have one 325 watt panel that I bought and never hooked up. Can I hook this 3rd panel up and my charge controller handle it?
@duanesmallwood4177
3 жыл бұрын
I am a beginner and just learning. My question I see wiring for solar mostly for 30 amp, I have a 50 amp service and I’m pretty sure it’s just for two air conditioners but I only have one, Do I need a 30 or 50 amp wiring for solar and components?
@SolarSolution
3 жыл бұрын
Hello Duane, thank you for your question. There are a few other videos which you might benefit from: Voltage drop: kzitem.info/news/bejne/2n6urqOEo3-pZoY Breakers: kzitem.info/news/bejne/y3qpr5ybnHxpn5g Wire sizes: kzitem.info/news/bejne/mGaA34Wwnpepaqg Alternatively, if you require personal advice you can also book a consult via the main website: www.solarsolution.co Good luck and enjoy! Jesse
@herbalhealthmaranatha2322
3 жыл бұрын
Hi.. very informative.. I have a question. How do I connect up three 300watts and one 250watts solar panels... Will also need advice on the charge controller that will be needed for the above setup ..thanks much
@SolarSolution
3 жыл бұрын
Hello and thank you for your question. I think you will benefit from this video on solar charge controllers: kzitem.info/news/bejne/mICGmoJtrWSfmJg Let me know if you have any other questions after watching this video. Enjoy! Jesse
@filipesitole8861
3 жыл бұрын
Many thanks, strictly helpful
@SolarSolution
3 жыл бұрын
I am glad to hear so Felipe, thank you for your message. All the best, Jesse.
@davidalexander6533
3 жыл бұрын
Good info
@SolarSolution
3 жыл бұрын
Glad it was helpful!
@quaddingsous
3 жыл бұрын
Hi. Should I hook my identical 100W solar panels up in series or parallel? I would like to add another 100W panel (identical to my first one) to my system and am unsure of I should hook up in series or parallel. I have a basic system on my little RV camper. It consists of: 1 - 100W Monocrystalline Solar Panel with max output of 22VDC 1 - 30A PWM charger controller with max input of 50VDC 2 - 6V Deep Cycle batteries hooked up in series to give me 12V to my camper I watched the entire video despite being told at the beginning that you were assuming we all have MPPT controllers. So assuming the advice remains the same for my PWM controller, I'm going to hook up in series to capture the highest voltage possible correct?
@SolarSolution
3 жыл бұрын
Thank you for your message and questions. For personal advice you are welcome to book a consult through the main website: www.solarsolution.co/services. You might also benefit from the information I shared on wire sizes in the following video: kzitem.info/news/bejne/mGaA34Wwnpepaqg. Enjoy and good luck, Jesse.
@rahulporwal3374
4 жыл бұрын
Hi, This video is full of knowledge. I have one question that for particular solar panel the PV cells are connected in series. Do we have such solar panel in which PV cells are connected in parallel?
@SolarSolution
4 жыл бұрын
Thanks for your question Rahul. Could you elaborate on the background of your question, and explain for which purpose you intend to use the panel you are looking for. Thanks.
@rahulporwal3374
4 жыл бұрын
@@SolarSolution Thanks for your reply. Actually I am interested in the capacitive effect of the solar panel. So if we connect solar panels in series capacitive effect will decrease. If we connect solar panels in parallel Capacitive effect will will increase.
@rahulporwal3374
4 жыл бұрын
@@SolarSolution So my query is That for a particular panel we have number of cells connected in series. Can we design the same panel by connecting the each cell in parallel.
@MaxMax-dq1lu
3 жыл бұрын
@@rahulporwal3374 what do u mean by capacitative effect..?
@jakeliujakeliu
2 жыл бұрын
Can you talk about length of solar cable what distance will start decreasing power, and will using lower gauge wire like 8 fix the issue? Or anything less than 10 is meaning less? Very confusing topic. Example I got 100 ft cable 8 guage try to run 1200w, 132 V and 10 A. Is it enough? Or 10 guage is fine?
@SolarSolution
2 жыл бұрын
Hello Jake, thank you for your excellent question. Here are two links to videos on this topic: DC Wire Sized Explained: kzitem.info/news/bejne/mGaA34Wwnpepaqg Voltage drop in wires: kzitem.info/news/bejne/2n6urqOEo3-pZoY Have fun!
@jakeliujakeliu
2 жыл бұрын
Wow you cover everything, thank you and I’ll check it out thanks
@murriretro430
2 жыл бұрын
@ 2:44 So on a Bypass Diode Solar panel, if Shade hits 3 Solar cell Squares on the Solar panel is that Called a Triple Bypass?
@Exxella
2 жыл бұрын
Hello from Sweden, dosnt Diodes make a great deal of resistance? I am a amateur at electical, when ripping out all cables and installing new at my 30fot boat, i wanted a streamlined as easyflowing arrangement as possible. That said, tin copperplaterd wires all over, as less distrubitions as possible etc, but when i looked in on a battery isolator that was fitted when buing the boat it was a Victron Diod one, learnd they have a 0,7v drop of effeciancy from generator to batteries, a hell of alot. So decided to buy a Argofet batteri isolator instead which has 0,1v drop. So if you install solars with a diode, doesnt you lose alot of energy in losses because of th diode? best regards / Alex
@adriancross8067
Жыл бұрын
I have a small 150 watt solar panel and a Mppt metre with 2 x 100 amp batteries My batteries are wired in parallel , i want to add another 150watt panel hows best to wire the panels please ? No shading issues
@jasonred1258
3 жыл бұрын
The question is Why are the manufacturers making 24v panels, are they more efficient in some way? Because like you said, my MPPT Charge controller (sized correctly) should take care of it. Is there any benefit for selecting the 12v vs 24v panels - Advantages in shading or heat dissipation etc. Needed your opinion on this.
@SolarSolution
2 жыл бұрын
Hello Jason, thank you for your [excellent!] question. Based on you question, I think you might enjoy the video I shared called the 'PV Buying Guide', here is the direct link: kzitem.info/news/bejne/tXhtrJqdrIifZJw. Enjoy! All the best, Jesse
@petert696
2 жыл бұрын
Beautifully said. One question if I may ask. Can panels be connected in series on 1 string from 2 aspects. For example I have a total of 32 panels. 8 panels on west side of roof and 24 on the eastern side of roof. Can I connect 8 each from west and east on 1 string and the remaining 16 on the other string. My Fronius inverter allows 16 panels per string max.Please advise
@williamseptember640
Жыл бұрын
Hi, how much 375w panels (38v and 11amps) can I connect to a 5kw hybrid inverter with 145VOC
@tempabed9075
2 жыл бұрын
So can you use 150+200 amp battery in parallel then the major setup is a series with 350 amp total on each side. So you have two parallels connecting in series?! So the series connection is balanced.
@ashleystanton5409
4 жыл бұрын
Hey mate love your videos, would love to know about multiple controllers on the one system, are isolators worth while? Ac and dc breakers? Fuse boxes etc
@SolarSolution
4 жыл бұрын
Hi Ashley, I am glad to hear you enjoy the videos. Thanks for your great suggestions, I actually think I will use all of those for future videos :).
@alonzodesantis6989
3 жыл бұрын
Brother why put all your eggs in one basket think about having 2 separate banks just in case something goes wrong with one you have the other to keep you going
@csenasir
4 жыл бұрын
Great video with to the point information. I am planning a 5.3 KW on grid solar plant on my house roof, there is no shading. I have chosen Mono PERC bifacial half cut solar modules for it rated at 380Wp(36-43 volts, 7.9-8.2 amps), so 14 no. of panels are needed and making 2 rows of 7 panels each, can you suggest how to get maximum output from it using series or parallel connection ? My inverter rating is 20-26 amps, 200 - 500 volts
@SolarSolution
4 жыл бұрын
Hello Nassir, thank you for your feedback and questions. You can reach me for personal support via solarsolution.co, otherwise keep watching the videos: I upload every week.
@MaxMax-dq1lu
3 жыл бұрын
Hey buddy... It depends on ur inverter... The 200-500v range may b the MPPT range... U need 2 check with the manufacturer if the inverter can handle the 14x43v = 602v maximum of ur panels in series I would go with that... If the 500 is a hard Max, then u will have 2 do 2 strings in parallel... It also depends what country u r in & the min-max temperature range... (The colder it gets the higher the voltage will b) Ur other option is 2 use a different inverter... Series is better (if possible) as u will have less losses & generate more overall... Hope that helps.
@simonphilip2927
2 жыл бұрын
Can you connect 3 panels in series. 180 watts and 9.21 amps 19.54 v
@Vhandricksbm
3 жыл бұрын
If you connect solar panel in series does the wattage of the solar panel increase or decrease?
@SolarSolution
3 жыл бұрын
Hello Welder of The North, thank you for your question: Here is your answer: kzitem.info/news/bejne/z2mV0n9_epWKpoI Enjoy!
@Vhandricksbm
3 жыл бұрын
@@SolarSolution i already watch the video Just answer my question Cause im not good at listening english language Cause im a filipino Im good at reading and typing english words only You want me to watch again your video Nope i wont watch again your video Fine by me if you dont want to answer my queztion
@kashifbaloch4693
2 жыл бұрын
yes, the wattage will increase. in parallel the voltage will stay the same and amps will add up. in series connection, the voltage of the solar panels will add up and Amps will stay the same.
@headbangerministries
2 жыл бұрын
So if I have two panels and one panel has full sun and the other is in partial shade only the panel thats partially shaded will be reduced but the other one in full shade will produce 100%???? I'm thinking about buying a 3rd panel in case I park under a tree I dont want all my panels under shade and have at least one in full sun.
@engr.ireniyiayo-philip3955
2 жыл бұрын
Hello. Please, sir For an off grid solar-inverter system, which is better out of configuration of higher voltage or higher current (same Energy). Eg. 24V or 48volts inverter System which is the best to use considering there overall advantage either for residential or commercial purpose?
@DinoPasic
3 жыл бұрын
My inverter is limited to 200v, at this moment i have four panels in series which are producing cca 140v, 960w or 28amps max. I want to add another four panels but i will connect them in series but on the end parallel with old ones, so the voltage should be 140v with double amperage?
@SolarSolution
3 жыл бұрын
Hello Dino, thanks for your message. As for your question, I would like to draw your attention to the pinned comment at the top of this section. All the best, Jesse.
@jnygaarddk
Жыл бұрын
What if the panels are not the same type/brand?? or even worse, not the same size? And what about different orientation. (each side of a almost flat roof) Which goes together?? And which can not.
@zelesctedarumblancon7836
3 жыл бұрын
I have 3 x 40v panels in parallel connected to a 24v system and today its a bit cloudy and the panels make less than 24v only 6v aswell. so of course it cant charge , but why? shouldnt only the amps drop with shade, why the voltage? if i connect them in series i am not sure if i solve the problem because if 1 makes only 5-8v i am still not reaching more than 24, so whats the problem? always when i measure the output voltage directly from the panels, its always about 37v with strong sun and when its cloudy aswell, but as soon as i attach them to the mppt the voltage drops to 6v or less
@SolarSolution
3 жыл бұрын
Hello Zelescte, thank you for your question. You might receive advice from others on the channel, otherwise you may contact me through www.solarsolution.co/contact Jesse
@catatonicable
2 жыл бұрын
Series panels and 48v invertor better?
@PVflying
3 жыл бұрын
If I have mismatched panels, can I wire them in series? As an example, I have 3 x 100W panels which each deliver 7.5A into a 12V battery in full sun and one 160W panel which gives around 10.5A into the same battery in full sun. If I connect all these in series (3x100W + 1x160W) will the current through that string be 7.5A or 10.5A? Will the total power of the four panels in series be 400W or 460W?
@SolarSolution
3 жыл бұрын
Hello Mr Curry, thanks for you question. For personal advice you can contact me through the main website. All the best, Jesse www.solarsolution.co/contact
@frankuwaila5708
Жыл бұрын
How do i wire 11 solar panels, I have 190w panels and I have 80a charge controller
@mohindersembi7647
2 жыл бұрын
Hi can you please kindly help me on my solar panel I have Panasonic VBHN330SJ53 330W Solar Panel Module which I have connected 7 panels in series which is 7 x 330 watts = 2310 watts dc voltage approximate 483... And I have another string same solar 7 x 330 panels in series which 2310 watts Can I connected this 2 strings in parallel so the dc voltage approximate will be 483 and the total watts should be 4,620 will this system will work ? Please kindly help me on this thanks you Sam
@chnbrs4074
3 жыл бұрын
When we add diode to negative and positive polar when we combine panels which have 2 different power, do we prevent to power losses?
@SolarSolution
3 жыл бұрын
Thank you for your question: Would you mind providing additional clarification about what it is that you are trying to accomplish? Thanks, Jesse
@chnbrs4074
3 жыл бұрын
@@SolarSolution ı want to prevent to power losses in parellel panel connection which have 2 different wattage(such as 50w and 270w parellel panel)
@gkeith4120
2 жыл бұрын
Please help! 4 separate inverters?? I have 48v 30,000w two phase inverter and two series 300ah battery banks. Need advise on configuration of the 24 individual single diode PANELS. Panels to be install in two layers. I.e. 14 on top of 10 lower pneumatic slide out panels. Each PANEL specifications as follows: 1. Panels wattage 180 2. Low temperature Arbitrary -10F 3. STC 25 4. VOC 43.2 5. IMP 5 A 6. Temperature Coefficient of Voc -.33 7. Temperature Coefficient VMAX -.44 8. WMPP STC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5; Since the bottom 10 panels may not always be exposed, helpful to configure setup please.
@gkeith4120
2 жыл бұрын
I am thinking for best effeminacy (considering are each single diode panels and any shading maybe an issue) to connect them in four Separate solar Array strings as follows: TOP two Strings A) 2S4P (8)= 100v max/20A (max 35A) 45’ (15M)=10AWG B) 2S3P (6)= 100v/15A (max 26A) BOTTOM two Strings C)2S2P (4)= 100v/10A (max 17.4A) D) 2S3P (6)= 100v/15A (max 26A) CABLE SIZE All four 60A, Max Amps 105A
@Nic7320
3 жыл бұрын
Can bypass diodes be built into each and every cell, rather than each panel?
@SolarSolution
3 жыл бұрын
An excellent question Nic! That would indeed drastically increase the panel's ability to withstand partial shading, though this is rarely done. Based on your question, you might also be interested in the video I shared specifically on bypass diodes in PV modules: kzitem.info/news/bejne/mHmDy2Wli4qBeXY. Enjoy! All the best, Jesse.
@davidissko9796
2 жыл бұрын
Most modern solar panels with 60 cell 66 cell 72 cell or split cells (120) generally have 3 bypass diodes. Each diode covers a third of the panel. More diodes would obviously make the panel more expensive. Also diminishing returns with multiple diodes and of course, more points of possible failure.
@josephzmeter5550
2 жыл бұрын
Hello please let me know what you suggest for the best setting for luminous solar battery 12200 I have 4 Battery 200 amp connected to inverter 48v Inverter app setting: Battery Parameters Setting: -Battery cut-off voltage: -Back to grid voltage: -Back to discharge voltage: -Charger source priority: SUB -Max. charging current: -Max. AC charging current: -Float charging voltage: -Bulk charging voltage(C.V. voltage): Regards
@jjstrassner8084
2 жыл бұрын
Can you make a video showing a few strings of panels where each string has two parallel series of panels. i.e. two series connected panels of three which are then wired in series together. Wouldn't this combat the voltage drop from low irradiance and the partial shading problem? With blocking diodes on the panels it would combat the shading problem even more. No need for microinverters.
@ebubechukwuanthony6129
2 жыл бұрын
Hello, Jess I am building a small off grid solar system. These are my materials: One 12v 220ah tall tubular battery, two 300w solar panels, 4000w inverter and 50a mppt compatible charge controller. Is it safe to connect the two panels in parallel with 50a controller?
@ykchowaa
3 жыл бұрын
Wait in parallel panel connectin if one panel reduces the power due to shading. it will affect overall ouptut. parallel connection required the same voltage. If the one-panel output voltage drops and parallels to others. the overall output will depend on that lower voltage one. because all other current power generated will flow to the lower one instead of the solar controller. For that, if connected in parallel it should connect the blocking diode on each patch so that the current generated from all other full power panels would not flow the current to the lower voltage one. Do you agree?
@SolarSolution
3 жыл бұрын
Thanks for your feedback Sayi, would it be possible to re-phrase your question and make it more specific? Thanks, Jesse.
@ardehshir4590
Жыл бұрын
hi there, I have bought 4 solar panels 340w ,Max Current (Imp) 9.82A Max Voltage (Vmp) 34.6V Short Circuit Current (Isc) 10.51A Open Circuit Voltage (Voc) 42.5V Weight 18.7KG Dimension 1664x992x35mm Cell Technology Monocrystalline but I didn't parallel yet I need help before somethings goes wrong LOL, my system run by 48v what I must to do? do I need to do all panels + and - to parallel ?
@johndunstan7003
3 жыл бұрын
Jesse, I love your shirt. Where can I buy one?
@SolarSolution
3 жыл бұрын
Hey John! Thanks for your message, nice to hear you like the shirt. I am sorry but I cannot remember which store I bought it. I think it was in Montreal, Canada, but that doesn't help you much I guess. All the best, Jesse.
@fuladahmad2712
Жыл бұрын
Sir i wana work with you
@mybirds8671
2 жыл бұрын
i have 8 panels, each panel rated (540w,13Amp,49voc), if I make 2 strings, (4+4) so each string will have 4 panels with 196voc+13Amp, after i connect both strings together before i connect them to inverter...what will be my total given voc and Amps to inverter....will it stay 196voc 13Amps or this value will get double????
@springtree10
3 жыл бұрын
100 ' wingspan solar-powered planes can stay N air 35 days. Can solar keep drones N the air connecting solar panels 2 charging units?
@SolarSolution
3 жыл бұрын
A great question! Though I think we need some input here from experts on the field of drones. All the best, Jesse.
@paveljelinek772
4 жыл бұрын
Makes sense, greatly explained but those diodes.. I've heard that they reduce voltage (some quite significantly, some less).. What's the truth about that??
@SolarSolution
4 жыл бұрын
Hi Pavel, thank you for your feedback. Yes you are right, most diodes produce a voltage drop.
@michaelhenderson8311
3 жыл бұрын
how do I know if bypass diodes are installed
@SolarSolution
3 жыл бұрын
Hello Michael, thank you for your question. There are several ways to approach this, two options would be to either check the datasheet, or open the junction box. Good luck! Jesse
@davidissko9796
2 жыл бұрын
Pretty much most, if not all modern popular panels will have 3 bypass diodes incorporated. As advised, check spec sheet to be certain.
@scottjones4456
3 жыл бұрын
We have 4 250 amp gel batteries connected parallel, we have 6 100 watt solar panels connected in series and a 60 amp MPPT controller but the batteries are only charging to 12.1 to 12.3 in full sun. What are we doing wrong, shouldn't we be having 13 or better?
@SolarSolution
3 жыл бұрын
Hi Scott, thanks for your question. I'm sorry to hear your batteries are not coming up in voltage. Great by the way that you got the gel type, if you picked the right brand you can get really good performance out of them. The voltage levels you mention are definitely worrisome, has this been going on for more than a few weeks? Is your voltage reading accurate? How old are the batteries? Are they 12/6V? Did you measure them individually yet? Have you checked your charge controller, and your panels? It is probably caused by a relative simple topic, but you would do well to figure it out as soon as possible in order to avoid [further] damage to your batteries. If you need my personal support you can reach me via www.solarsolution.co
@scottjones4456
3 жыл бұрын
@@SolarSolution thank you for the response we will check all the above mentioned and let you know what the outcome is.
@SolarSolution
3 жыл бұрын
Ok Scott, good luck! Jesse.
@scottjones4456
3 жыл бұрын
@@SolarSolution Hi Jesse, I checked our system over the weekend and found out our 6 100 watt panels are producing 20 + volts, our 4 gel 250 amp batteries each have 12.4 volts. We installed our new renogy 60 amp rover and on sunday at 4:10 pm we had 60 amps from solar to controler, 0.7 amps, and 12.3 volts from batteries. When I checked it this morning it was 50.3 volts solar to controler , 0.1 amp, and 12.0 volts from battery. I dont know if my wiring is not sufficient enough for the batteries or that we are loosing to much power within the 100 feet ( using # 6 wire) from our solar panels to our controler I am just not sure.
@SolarSolution
3 жыл бұрын
Hi Scott, thanks for your message. Here are some thoughts in response to the information you provided: a. QUOTE When I checked it this morning it was 50.3 volts solar to controller , 0.1 amp UNQUOTE: You might get more insight in the operation of your system if you would work with the value of Watts [Watts = Volts x Amps]. In the situation you mentioned here, your PV system [of 600W] was producing [50.3*0.1=] 5 W. b. QUOTE We have 4 250 amp gel batteries connected parallel UNQUOTE: FYI, I would avoid at all times to wire more than 3 conventional lead batteries in parallel, since this enhances battery bank instability over time. c. QUOTE I dont know if my wiring is not sufficient enough for the batteries or that we are loosing to much power within the 100 feet ( using # 6 wire) from our solar panels to our controler I am just not sure. UNQUOTE: You may verify whether your voltage drop remains below 2-5% with online calculators, there are plenty available. d. QUOTE We installed our new renogy 60 amp rover and on sunday at 4:10 pm we had 60 amps from solar to controler, 0.7 amps, and 12.3 volts from batteries UNQUOTE: Following the same approach as mentioned under point (a) above, your figures indicate that you were charging your battery bank with [0.7*12.3=] 8.6 W. Not a great yield from a 600 W solar array :(. e. QUOTE Hi Jesse, I checked our system over the weekend and found out our 6 100 watt panels are producing 20 + volts UNQUOTE: It is not clear to me where this value comes from, did you measure the open circuit voltage [Voc] from the panel? If so, this value however useful, does not give complete insight in the functioning of the panel. I hope this helps Scott, good luck! Jesse
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