How to use and maintain the solar battery?

Use and maintenance of solar storage batteries (1) The suitable working temperature is 15-20℃ (2) The connection method of solar storage batteries is: connect the positive electrode and the positive electrode, and the negative electrode and the negative electrode of the solar battery. In this way, the power of the solar battery will be doubled, and the voltage is the same as the voltage of a solar battery. The two poles of the solar battery must not be short-circuited (to meet each other). (3) For the solar battery that is newly installed or recharged for the first time, perform a longer charge, which is the initial charge and should be charged at a current of 1/10 of the rated capacity. Before installation, you must measure whether the battery is sufficient. If the power is insufficient, please charge the battery for more than 816 hours in a sunny place or use AC power to fully charge the battery. Strictly prevent over-discharge and charge. When charging normally with alternating current, it is best to use the hierarchical charging method, that is, at the initial stage of charging, use a larger current constant current equalization, charge to equalization voltage and constant voltage, and then use the conventional constant voltage floating charging method after time. (4) Keep the battery clean. The installed solar battery pole should be coated with petroleum jelly to prevent corrosion of the pole. (5) Configure on-line monitoring and management technology for solar batteries, conduct online measurement and analysis of internal resistance of solar batteries, find defects in batteries in time, and perform maintenance in time. (6) To prevent the solar battery from freezing and cracking in winter, and to prevent direct sunlight in summer, the solar battery 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 article: What are the misunderstandings about the use of lithium batteries?