Identifying and choosing solar energy according to such standards and methods is absolutely not wrong!
In order to make the battery system have high reliability, it is first necessary to select the battery correctly. There are differences in the design of UPS and communication batteries: some batteries have better cycle characteristics; some batteries are suitable for starting; some batteries are suitable for low temperature environments; Some batteries are suitable for small current discharge and so on.
When selecting batteries, it is very necessary to understand the differences in technology and use of various batteries. First of all, it is necessary to fully understand the needs of users themselves for products. For example, the capacity requirements of the backup power system, the frequency of use, the environment of use, the main purpose, the service life, the reliability requirements, the instantaneous discharge rate, the specifications of the rectifier and other battery-related performance requirements.
Secondly, it is necessary to understand the electrical performance of the battery, including product design parameters (battery model, appearance size, rated capacity, rated voltage, weight, weight specific energy, volume specific energy, design life, number of positive and negative plates, positive and negative plates Thickness ratio, electrolyte density, type of plate, material of grid, etc.), electrical performance parameters of products, actual service life of products, installation and use environment, performance and price of different models, warranty periods of different types of products, etc.
