How Long is the Average Solar Panel Warranty?

Given all the variables involved, it?s not surprising that predicting the efficiency of solar panels over time is so challenging. Every residential solar photovoltaic (PV) installation is unique. The amount of sunlight exposure and air temperature may not only vary from installation to installation, but from day to day. In order to warranty products, however, [...]

Source: http://feedproxy.google.com/~r/residential-solar/~3/k5X0k3A_0aA/

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