How long does solar panel work? What is the life expectancy of a solar panel?

The company provides the guarantee that a solar panel should work for more than 30 years. In this period the person does not need to care about the maintenance. What you may need to do is to remove snow in winter, falling leaves in autumn and other things that can be in the way of its good work. Life expectancy of solar panels depends upon the quality of solar panel technology with PV and right installation. When all is done properly, the system runs smoothly.

With each year, solar power panels lose about half a percent of general performance. So you can calculate yourself what happens in 25 years of its use. After a quarter of century of operation, it will still function with 90% of efficiency. We install the modules that look modern. They are not heavy and work well. The cost efficacy of the system is high. The solar panels are installed on the roof with wiring.

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