500 watt solar system includes a 550watt solar panel, a 600 watt micro inverter, and a PV mounting bracket. It can generate about 4kWh to 5. 5kWh of electricity per day, which is enough for a small amount of. The all-in-one solar inverter can transform the DC power into 220V or 110V voltage and power frequency pure sine wave frequency transformer. The body adopts an integrated design, which greatly saves the trouble of installation. With 6000+ life cycles, 20ms UPS switchover, and dual PV/grid charging, Fully charges in 2 hours via solar (60V max) + grid. Brand-new Design: Full LED display, options for grid power priority or solar power priority, grid power complementation, and grid power charging function. In solar power mode, grid bypass output is available. Operating Modes: Grid power priority, inversion priority, energy-saving mode, energy. If you are interested in our products, please leave your e-mail, we will contact you as soon as possible, thank you!500W Solar Generator Off Grid DC/AC with Lithium Battery is perfect for home power supply independently. It is integrated witn 5v, 12v DC and 220v/110v AC output in one unit, and smart to use. The CONGSIN 500W pure sine wave inverter with solar charge controller delivers clean 12V to 220V AC power and smart solar charging in one compact system.