The important role of solar controller

The solar controller is an important part of the off-grid photovoltaic system. Its role is to automatically control the charging and discharging process. Although the role is important, it has not received the attention of the photovoltaic industry. In the market competition of solar controllers, the price war has become increasingly fierce. In order to maximize profits, many companies can only make a fuss about the components of the solar controller. The stability of the product is greatly reduced. In the construction operation, many problems often occur, resulting in failure of acceptance or frequent maintenance in the later period, which undoubtedly increases the maintenance cost of the system engineering.

Beijing Huineng Precision Solar's solar controllers use well-known international components and strict quality control. The battery charging process is optimized to extend battery life and improve system performance. After years of practical application, its stability has been highly praised by people in the industry.