Under the background of low-carbon life advocated by "carbon peak and carbon neutrality" and the high price of fossil energy, PV and ES inverters are installed on the roofs or idle resources of families and yards, and 5-10kW household energy storage system is configured. Fully arbitrage the peak and trough price difference between daytime and night power, and build a microgrid operation mode of new energy PV power generation + energy storage + off-grid = household appliances + new energy vehicle charging. To create a new era of green, economical and shared minimalist life of "my energy is in my own hands".

Use of industrial and commercial idle roof cloth photovoltaic, plus industrial and commercial energy storage, slow charging pile. Build a new energy photovoltaic power generation + energy storage + power grid = charging pile + industrial and commercial power microgrid model. To provide "saving, carbon reduction,reliable" solutions for units and society, and create a new pattern of green, low-carbon, recyclable development of new energy utilization.