Is it possible to intentionally overload lets say one string of a MPPT RS 450/100 to 4,5kW given that the ambient temperature is below i.e. 16°C and/or additional cooling is provided (the opposite of temperature derating, so to speak).
The same question applies to the Multiplus-II in a grid tied configuration. Once 2,4kW are exceeded, the device starts including grid power to the mix. In an off-grid scenario the MP-II is able (according to Victron Energy documents), to sustain 130% overload for 30min. Can this be achieved in a grid tied installation?
