A product and performance guarantee is included with solar panels. Most solar panel manufacturers provide a 10-year product guarantee to cover manufacturing flaws in the panel that cause damage or failure. Most SolarEdge panels come with a 12 year product guarantee, which is longer than the industry average of 10 years. However, SolarEdge only provides a 15-year product guarantee for the R60DWMG-SPV375 and R60DWMG-S. The performance warranty ensures a set level of output for the panel'...

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