question

stigandresen avatar image
stigandresen asked

Solar charger shuts down EasySolar-II GX

Hi!

My system includes a REC Q BMS controlling 8p14s 41kwh batterypack, 12ea 275w solar panels and i EasySolar-II GX 3000/48-32.


During solar charging, expecially during 1500w+ charging and high SOC on batteries, the solar charger shuts down and is no longer visible in VRM interface.

I usually have to Remotely reboot the Easysolar to get it to work. Can then work some hours, or days.


Any ideas?

Regards Stig

screenshot-20220406-170404-samsung-internet.jpg

screenshot-20220406-162544-samsung-internet.jpg


EasySolar All-in-Onesolar
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2 Answers
doedani avatar image
doedani answered ·

Hello Stig,

Same problem here.. Can't figure it out. I have also a pv current around between 210v -230v
After reboot it can be solved for days or hours.. Could it be sudden sunshine on dark days?

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doedani avatar image doedani commented ·
Is there anybody out here with an explanation?
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doedani avatar image
doedani answered ·

I think I know what causes the Shutdown.

Different types of pv panels.

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