When it comes to energy storage products, people may think of large-scale power storage and industrial and commercial energy storage equipment. However, with the upgrading of technology and user consumption, as well as the refinement of energy utilization around the world, more and more energy storage products are becoming more user-friendly and stylish.

Household energy storage products refer to energy storage systems used in household user scenarios, typically installed in combination with household photovoltaic systems to provide electricity to household users.

The installed capacity of this type of product is usually around 10-20kWh, which is much smaller in scale compared to the power generation side/grid side/industrial and commercial energy storage typically above megawatt hour.

Saving electricity bills is an important driving force for users to allocate storage. Household energy storage products generally generate electricity during the day, but the peak electricity consumption for household users is at night, and the generation and consumption time do not match. Configuring energy storage can help users store the excess electricity generated during the day for use at night; On the other hand, when users have different electricity prices and peak valley prices at different times of the day, the energy storage system can charge through the grid or self-use photovoltaic panels during low periods, and discharge for load use during peak periods, thereby avoiding electricity consumption from the grid during peak periods and effectively saving electricity costs.

Household energy storage product systems are usually composed of battery packs, battery management systems (BMS), energy storage converters (PCS), and energy management systems (EMS), among which energy storage batteries and converters are the core links with high value.

From the perspective of product form, it is equivalent to an extension of large capacity portable energy storage. Expanding capacity by stacking products and modules; The positioning is also more flexible, which can meet the emergency needs of a few kilowatt hours of electricity, and can also be extended to the backup power supply of the entire house. Taking into account outdoor usage attributes, such as outdoor activities, outdoor gardens, RVs, etc., it can be achieved through a wheeled mobile design or by moving a battery module.

The family style photovoltaic energy storage system consists of a photovoltaic parallel off grid system, an energy storage inverter, a battery, and a load. For villa families, a 5 kW to 8.5 kW photovoltaic energy storage system can fully meet daily electricity consumption.

During sunny days, the photovoltaic panels on the roof can provide all the electricity needs for the villa family and also provide power for new energy vehicles. When these basic applications are met, the remaining electricity will enter the energy storage battery to prepare for the energy needs at night and cloudy weather, ensuring the effective operation of the entire household energy storage system.

If encountering a sudden power outage, the home energy storage system can maintain continuity of power supply and have extremely short response time. The home energy storage system makes solar panel power generation more reliable, avoiding the disadvantage of not being able to generate electricity on rainy days, and is undoubtedly an excellent choice for backup power supply in villas.

Affected by the global energy crisis, home storage systems are becoming increasingly common, accepted and loved by everyone, and are pioneers in implementing sustainable development.

Especially in European and American countries, this type of household energy storage product is very popular. In recent years, more and more households in China have chosen this form of energy storage in response to the national call for "green energy".

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.