The larger PV allowance helps the system collect more energy across changing irradiance and support simultaneous loads plus battery charging, while continuous AC output remains limited by the inverter rating. The 20kW model supports up to 30kW PV, and the platform uses a 160–800V MPPT range with a 1000V maximum PV voltage. An off grid solar inverter should still be string-designed from module Voc, current and temperature correction; the 30kW figure is not permission to exceed electrical input limits.
