I have nine 370 watts monopolarise solar panels,midnite classic 150 controler and a Schneider 6848 xw+
inverter and 8 deka 8g8d/t975 gel batteries.my problem is that,when I turn on
the pv breaker my midnite volts in numbers decrease and when I turn it off they go up
any body know why that happen? im a noobie on this.i will appreciate any help.thanks a lot.
everything was working fine before.