Most reacted threads

I have 4 indoor batts on my 18kPV, worked fine for many months until last night. Yesterday I upgraded inverter/LCD firmware to prepare to add parallel unit. I also lowered the "On-Grid Cut-Off SOC(%)" to 30% from 70%. I woke up to see a red battery indicator on the monitor page, the first batt...

Any thoughts on a flat roof array with alternating East and West facing rows to allow near zero inter-row spacing? Just enough of a gap to allow rain and debris drainage where the low parts met. The array would utilize ironridge 10" tilt legs to achieve a 5 degree tilt angle, and complete, look...

Really frustrated with shenanigans from ALL resellers... First it was a phone call to vendor A verifying 'in stock', only to have be 'on backorder' 2 days later when I call again to get tracking number... cancelled that order and went to vendor B and ordered... 2 days later : check their...