Sunerise 520-550 Watt Mono PERC Solar Panel with High Power and TUV Certificate. This 525w solar panel is the best choice for groud & rooftop solar system.
Solar Off Grid System with Hybrid Controller, Single phase 1kVa-5kVa
The system is composed of PV module, Solar Off grid inverter, MPPT charge controller and Battery pack. Solar Off grid inverter is core device of PV power sysem, it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
The nursing care air mattresses is consist of many air cells. It devide into A/B line. When the pump is working into alternating mode, the cell will move like a wave so that reduce the patient’s back pressure to prevent the bedsore.
