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SOLAR EDGE S440 Optimizer - 1GM4MRM (carton of 20 pcs.)
SOLAR EDGE S440 Optimizer - 1GM4MRM
The latest model to replace the P401
SOLAR EDGE S440 Optimizer - 1GM4MRM. SolarEdge S440 power optimizers are DC-DC converters connected to PV modules to ensure maximum energy harvesting by performing independent maximum power point search (MPPT) at the module level. Power optimizers regulate chain tension at a constant level, regardless of chain length and environmental conditions. Each voltage optimizer also transmits module operation data to the inverter via the DC power cable.
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