There are currently two types of industrial and commercial energy storage systems, one is grid connected industrial and commercial energy storage systems (grid connected power generation), and the other is off grid industrial and commercial energy storage systems (which can achieve both grid connected power generation and off grid energy storage). Industrial and commercial energy storage lithium battery packs can provide customers with stable, reliable, and sustainable energy, and provide sustainable power supply in environments such as peak shaving, valley filling, and power rationing. It can also be used in multiple scenarios without electricity in islands, deserts, and grasslands.

Industrial and commercial energy storage systems, including lithium battery packs, have a lifespan of over 10 years, modular design, and multiple energy storage units can be more flexibly connected in parallel, simple, fast, and significantly improve energy storage and utilization.

Meanwhile, the industrial and commercial off-grid energy storage system mentioned above operates independently and has no electrical connection to the power grid. Therefore, the entire system does not require a grid connected inverter, and the photovoltaic inverter can meet the requirements. The industrial and commercial energy storage system is divided into three working modes,

Mode 1: Photovoltaic energy storage and user electricity (sunny days);

Mode 2: Photovoltaic and energy storage batteries provide users with electricity (on cloudy days);

Mode 3: Energy storage batteries provide users with electricity (evening and rainy days).

At the same time, the industrial and commercial off grid energy storage system can be applied in multiple scenarios in commercial energy storage, driving various equipment such as machine tools and air pumps with stable performance. It can also help wind farms and other occasions achieve smooth output and "peak shaving and valley filling".

Moreover, for energy storage systems in the industrial and commercial sectors, it is recommended that friends formulate medium - and long-term plans for energy storage development, matching their own plans in relevant industries and fields, such as renewable energy generation and smart grid development plans, to form a complete roadmap for the development of new power systems.

Shenzhen Topband Battery Co., Ltd.，established in 2006, is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd. (002139.SZ). We focus on lithium iron phosphate batteries,with independent research and development in cells and BMS. With the ability to integrate the entire industry chain, we are committed to providing customers with one-stop lithium battery solutions and services. Our quality products are widely used in energy storage and light power.