Use and maintenance of solar batteries

(1) The suitable operating temperature is 15~20℃. (2) The connection method of the solar cell is: connect the positive electrode and the positive electrode, and the negative electrode and the negative electrode of the solar cell. This will double the battery's capacity to the same voltage as the solar cell. Solar power poles must not be short-circuited (connected). (3) Solar cells that are newly installed or recharged for the first time should be charged for a long time. The initial charge is charged at 1/10 of the rated capacity. Before installation, measure whether the battery is sufficient. If the battery is insufficient, please charge it in a sunny place for more than 8-16 hours, or use AC power first. Excessive charges should be strictly prevented. When charging is normal and AC, it is best to use the equalizing charging method, that is, in the initial stage of equalizing charging with high current constant current charging, the average charging voltage and constant voltage charging for a period of time are used to change the traditional constant voltage floating charging method. (4) Keep the battery clean. The solar cell pole should be coated with petroleum jelly to prevent corrosion of the pole. (5) Equipped with online monitoring and management technology of solar cells, online measurement and analysis of the internal resistance of solar cells, timely detection of battery defects, and timely maintenance. (6) To prevent solar cells from freezing and cracking in winter and to prevent direct sunlight in summer, solar cells should be placed in a cool, ventilated place. Disclaimer: Some pictures and content of articles published on this site are from the Internet, if there is any infringement, please contact to delete. Previous: Brief analysis of lithium battery welding process