Ways to extend the life of solar panel

With the impact of the environment, the materials of solar panel will age over time. So what are the ways to extend the life of solar panel?

1. Periodic inspection of photovoltaic power generation system is to be done. If photovoltaic modules are found to have shattered glass, scorching on the back panel, and obvious color changes; there are bubbles in the photovoltaic modules that form communication channels with the edges of the modules or any circuits; wiring of the photovoltaic modules The box is deformed, twisted, cracked, or burned, and the connectors are not in good contact. The photovoltaic module should be adjusted or replaced immediately.

2. Regularly check the metal bracket of the solar panel battery square matrix for corrosion, and regularly paint the anticorrosive treatment of the bracket. The square array support must be well grounded.

3. During use, the photoelectric parameters and output power of the solar panel battery array should be checked regularly (such as 1 to 2 months) to ensure the normal operation of the battery array.

4. Periodically (such as 1 to 2 months) during the inspection, check the package and connection joints of the solar panel photovoltaic module. If it is found that the package is opened with glue and water, the battery chip is discolored, and the connector is loose, disconnected, or corroded, etc repair or replace.