430W Mono Solar Panel 1722*1134*30MM Order Only Pallet Black Frame TOPCon

430W Mono Solar Panel 1722*1134*30MM Order Only Pallet Black Frame TOPCon

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V-TAC SKU 11898 is a monocrystalline photovoltaic module with 430W power and dimensions 1722x1134x30mm . The nominal power per surface is 220W/m²

Inside each photovoltaic solar panel there are photovoltaic cells capable of transforming solar energy into electricity, thanks to the photovoltaic effect . Thanks to TOPCon technology , it is possible to improve the efficiency of photovoltaic cells, which translates into greater efficiency of the photovoltaic module compared to classic PERC photovoltaic modules. Each cell is 182x61mm in size . On each module there are 108 cells arranged in an 18x6 matrix. The cells are made with the highest performing German technology, even in low light conditions, with a heat self-reduction system that prevents energy loss.

The thermal coefficient of the photovoltaic module is -0.34%/°C , compared to a temperature of 25°C. This means that if the photovoltaic panel works for example at 34°C, the yield loss in terms of power will be equal to 3.4%. Tüv NORD
certified . IP67/IP68 junction box with 3 diodes, 2 output cables 1 meter long (100cm) 4mm² with MC4 connector, anodized aluminum frame, Wind/Snow : 2400Pa/5400Pa. Module efficiency equal to 20.97%. 25 year guarantee on 85% manufacturability, linear efficiency.

The photovoltaic modules can be connected in series (the voltage is added) or in parallel (the current is added), based on the needs and maximum values ​​sustainable by the MPPT charge controller : see maximum input voltage and current for each MPPT, reported on the technical sheet of the hybrid or grid photovoltaic inverter .