After many and very extensive tests, SolarEgde reports that the Power Optimizer P300 can now also be used for solar panels with a capacity up to 310Wp (!) The suitability between solar panels and a SolarEdge Power Optimizer depends on the maximum input voltage (input voltage; min temp) , maximum input current and the nominal input power of a solar panel.
The nominal input power of the P300 can now be considered as 310Wp, previously 300Wp. See the table below for the characteristics of the modules for which the Power Optimizer P300 is suitable:
* This change applies immediately and retroactively for previously produced P300 Power Optimizers.