#1 July 1, 2015 10:47:41

Adamthesolarman
Registered: 2015-06-16
Posts: 9
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FITs - 25yrs? more or less?

Terfar there is only 1 panel on the market with a 25 year product guarantee…sunpower. All the other manufacturers have a 10-12 year product guarantee although are expected to last 25 years.

When you buy a car it only comes with a 5 year guarantee (maybe) but you know it should last longer.

The guarantee on the battery should be considered once you work out how long it will take to get your money back form the battery investment, i would only really look at this once the current inverter is due to be replaced and compare a battery compatible inverter to a standard inverter and take into consideration how much excess electricity you are exporting, they are not going to benefit everybody.

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