How long will PV modules generate electricity?
The life cycle of a PV module depends on the quality of the solar cell. Top quality modules, such as the Sun Earth solar module with its own quality control in cell production, are designed to generate electricity for at least 30 years. With the Sun Earth 25 years limited warranty, solar modules are warranted to produce 80% of their original minimum power rating. In fact, most of the Sun Earth modules installed 20 years ago are still working perfectly now, producing over 95% of their original performance.
