Had to replace my controller a few months back but now its not reading the kwh usage or output any suggestions? Thanks Tom
Had to replace my controller a few months back but now its not reading the kwh usage or output any suggestions? Thanks Tom
Purchased the echo worthly 1.6 kwh 400w 12v 40amp controller 2 12 volt 100ah batterys about 2 month ago set everything up panels and batterys are in parallel. System has been working fine for two m...