The Solar Edge P401 Power Optimizer is a black monocrystalline solar panel kit designed for optimum power output. With a maximum input voltage of 60V and a power range of 400-405w, this inverter technology utilizes Power Optimizer technology for efficient energy conversion. Its waterproof resistance properties make it ideal for outdoor use, while the MPPT charging mode ensures maximum power point tracking. The P350 model, manufactured by Solaredge in China, is a reliable and high-quality option for those looking to harness alternative energy supplies for their home. Fully Tested and Working Any qyestions just ask Luke
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