3KW Industrial Solar Inverter Charger System With Battery 

Solar Inverter & Controller All-in-one System Features  Dual CPU intelligent control with built-in battery Power frequency pure sine wave, with 3 times peak power Super long designed lifespan of 8~10 years Solar inverter/UPS with MPPT solar charge controller Settable grid/battery working mode, with surge protection Flexible modular design, free to increase battery capacity ESP SERIES  Main Control Box ：Integrate inverter, energy management module, UPS function, voltage stabilizer, surge protection, charging module, MPPT solar charge controller. Energy Storage Box ：Each layer can contain 2 x 3U/4U LiFePo4 batteries. For example, a single package of 5120Wh x 2 = 10240Wh. Free extension and combination. Energy Storage Box：Each layer can contain 2 x 3U/4U LiFePo4 batteries. For example, a single package of 5120Wh x 2…