Hybrid inverter import operation verification (this may be quite good!)
The hybrid inverter that I imported last time seemed to sink due to a malfunction, but the hybrid inverter that I imported this time worked safely and I was able to confirm that it works.
The hybrid inverter that we imported last time was from a manufacturer called "JNGE", but it seemed to be defective at the beginning and was not in a usable state.
• DC/ACインバーター・ソーラーチャージコン...
• 映像クオリティ低すぎますが・・・ハイブリッド...
While there are few products with AC100v output, I managed to find this product and imported it.
s.click.aliexpress.com/e/_9ygk9D
Product model number: HF2430U60-100
External dimensions: 378 x 280 x 103mm
Weight: 6.8kg
Output: 3000w
AC input/output: Can be set to 100v (50hz/60hz)
Battery 24V type.
A charge controller that charges the battery with solar-generated power, an inverter that converts the battery's DC power to AC, and a switch that switches to commercial power when the battery voltage becomes low. is.
The function is almost the same as the one in the previous video, but the setting was a completely different product.
So I had to start over from scratch.
There are 4 charge settings.
There are three output settings.
In this setting, the charging setting is charging only from solar power generation.
The output is the battery output main, and it is set to switch to the commercial power supply when the voltage is low.
In order to use the battery power supply in the event of a disaster, etc., there is also a setting that keeps the battery voltage constant without outputting from the battery.
After using it for about a week, I tried to verify whether the charging, output, and switching functions work properly.
As a result, I was able to confirm that everything works normally.
General household solar power storage battery systems are expensive, and it is impossible to install without knowledge and skills, but with this product, I think it is possible to introduce it at the DIY level.
(*Please note that there are some parts that you cannot work without a qualified electrician.)
I think it would be helpful for those who are trying to install solar power generation, and those who are considering introducing storage batteries after the end of FIT and the price of electricity has dropped.
This time, I told you about the operation verification,
Next time, I will actually install a junction box, input PV, and connect it to a commercial power supply from the distribution board to supply power.
Stay tuned for future videos.
Equipment used this time.
Battery: Sickle 31M-spec
a.r10.to/hV2mye
hybrid inverter
SRNE HF2430U60-100
s.click.aliexpress.com/e/_AejFnZ
Mitsubishi solar panel PV-MGJ250BCF
(4 pieces of 250w-37v in 2 straight 2 parallel)
Between batteries: 22sq-500mm
Solar cable 3.5sq about 20m
MC4 parallel connector with diode
outlet with tap
*Note (2021.6.10 Added)
The one I purchased this time has a parameter setting number 38 that is not listed in the manual, and I was able to set the output voltage to 100V, but even with the same model number, there is no parameter setting number 38 to change the output voltage. It seems that there is a model
It seems better to order after confirming with the seller whether the model can change the voltage at the time of purchase.
2021.7.5 Added
Those with manufacturing dates after 2021 are new types.
It seems that the voltage before 2020 cannot be changed even with the same model number.
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