New hybrid solar energy storage all-in-one inverter, features solar energy storage & utility charging energy storage, AC sine wave output, using DSP control, through advanced control algorithms, with high response speed, high reliability and high industrialization standard. The mixed-grid lithium battery can supply power to various high-power appliances at the same time by establishing connection with the inverter, solar panel and power grid, which is designed for families with difficulties in electricity consumption and those who advocate energy saving and environmental protection, effectively solving your family's electricity demand problem.