I have had a problem on bright sunny cold days the inverter shuts down due to the panels voltage exceeding the 580V maximum. Inverter is a Power One Aurora PVI-3600-UK panels are Sunrise Solartech 16x 250 W in 2 strings. I have heard of a unit that can switch off a panel in each array to reduce the voltage when the temperature falls below a preset level. does anybody have any information on this & can I obtain one in UK?
No announcement yet.
Inverter shutdown due to overvoltage from panels in cold temperatures