Residential energy storage system
Residential energy storage systems are not fundamentally different from lithium-ion battery energy storage systems in other scenarios. For example, a household energy storage system consists of a cell, a battery management system, an energy management system, an energy storage converter, and other support systems (such as thermal management). As one of the core components of the energy storage system, the energy storage battery system needs to be integrated with the energy storage converter and other components into a complete energy storage system and then provided to the end user. Therefore, there are corresponding links such as system design, integration and installation. Because of high energy prices in Europe and elsewhere, demand for Residential storage has exploded. At present, energy storage products used by overseas households tend to be positioned as energy "everyone electricity". In actual deployment, hybrid photovoltaic + energy storage systems are generally used, that is, the trend of optical storage integration. In the future, the market for household energy storage may become as popular as the market for Residential appliances. Household energy storage batteries are expanded by stacking products and modules; Positioning is also more flexible, which can meet the emergency needs of a few kilowatt-hours of electricity, but also can be extended to the whole house backup power supply. Taking into account outdoor attributes, such as outdoor activities, outdoor gardens, RV and other scenes, it can be realized by mobile design with wheels or by moving a battery module. Some customers consult the price list of household energy storage batteries. Today, we will introduce the price list of household energy storage batteries for example.
Energy storage system capacity: 15.36kwh
Energy storage system size :570*450*810mm
Nominal voltage of a single battery: 51.2V
Nominal capacity of a single battery: 100Ah
Charge and discharge current: 0.5C
Discharge depth: 90%
Communication: RS485, CAN
Cycle times: 6000@25℃
Rated output power: 3/4/5/6 kW
Rated output voltage: 220/230V
Rated network frequency: 50/60Hz
Photovoltaic input voltage range: 120-450V
Operating temperature: -20℃~55℃
Module connection mode: Stack, wall mount, or rack
Warranty: 3 years
Residential energy storage battery price: about CNY 21,000