Solar PV warranties, what's covered and for how long

Panel performance warranties (typically 25-30 years), product warranties (10-12 years), inverter warranties (10-12 years), and installer workmanship warranties.

Panel performance warranties (typically 25-30 years), product warranties (10-12 years), inverter warranties (10-12 years), and installer workmanship warranties.

This guide is being expanded with detail. In the meantime, the topic is covered in more detail in our other guides, see the links at the foot of this page.

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