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What is Solar Storage Battery
Large-scale energy storage systems are an important component of a solar energy system , and energy storage batteries are the key to large-scale energy storage systems. Lithium battery has high energy density, long cycle life, low self-discharge rate, no memory effect and environmental protection.
It has broad application prospects in the field of solar energy storage due to its advantages. Lithium battery technology currently includes different types such as lithium cobalt oxide, lithium manganese oxide, lithium iron phosphate, and lithium titanate. From the perspective of market application prospect and technology maturity, lithium iron phosphate battery is recommended as the first choice in the field of solar energy storage.
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Technical characteristics and advantages of a solar storage battery
1.The positive electrode of the solar storage battery is made of lithium iron phosphate (LiFePO4) material, which has good safety performance and long cycle life;
2.With nearly twenty years of experience in lithium battery production and research and development, mature production processes, strict process quality control, and a single battery
3.Good body consistency and long cycle life for a solar storage battery;
4.The independently developed single battery protection module has protection functions such as over discharge, over charge, over current, temperature, etc,
5.Ensure the reliable and safe use of individual batteries;
6.The overall use of aluminum shell single body and plastic shell packaging ensures the insulation performance of the system;
7.Configure an automatic charging and discharging management system, where the monitoring unit automatically measures the charging and discharging current of the battery, and monitors the charging and discharging current of the battery float charging and equalizing charging management;
8.Multiple modules in parallel, flexible configuration;
9.Designed for maximum 2C rate discharge, meeting the needs of high-power applications;
10.The capacity range of a single unit is 5Ah to 100Ah, meeting various user selection needs and scheme design;
11.Built-in intelligent DC thermal module and thermal management system to ensure low-temperature performance and battery charging and discharging.
If you need a solar storage battery and its comprehensive solution for your solar farms or solar energy project, please feel free to contact us.
What components of a solar storage battery system
1.Several sets of energy storage units are connected in parallel through a low-voltage busbar. 2.A low-voltage protection device, which is connected in series with several sets of parallel energy storage units; 3. A distribution transformer , wherein the primary side of the transformer device is connected in series with the low-voltage protection device ; 4.A medium voltage protection device , one end of which is connected to the secondary side of the distribution transformer, and the other end is connected to the high voltage bus bar.