Maggie

Thanks. If I change the pf to < 1, I can see that the active power reduces appropriately - e.g. 40kW inverter pf 0.9 --> active power = 39.6 kW. If I leave the pf at unity, the active power is 40kW, not 44kW. Which value does PVSol use to determine the yield - 40kW or 44kW - thanks.

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Hi, Can you please tell me what power rating is used when calculating the annual yield of an inverter - is it the nominal (rated power) or the VA rated (apparent) power? Many thanks.