Recent content by lscLow

Still not any wiser here....

thanks for the reply. Voltage reads fine under load aswell, got access to all data through Growatt OSS.

Hi, What could cause panels to reduce output by 30-50% year over year? Some plants I oversee have strings showing reduced output of the above mentioned percentage comparing production from sunny days the previous year. Difference from expected PV*Sol simulations could be as high as 50%. There...