How Long Do Lg Solar Panels Last

Chances are if you installed a roof top solar system today it would last longer than your roof.

How long do lg solar panels last.

Solar panels last about 20 years according to the federal trade commission. You may want to replace them before then as all solar panels naturally diminish in performance over time but rest assured this process happens very slowly. The great news is that with proper maintenance your panel may actually run for as long as 40 50 years. Yes you read that right.

The average inverter lasts 10 15 years which means you may have to replace your inverter at least once before your solar panel warranty ends. According to a national renewable energy laboratory nrel study premium modern solar panel manufacturers such as panasonic and lg offer panels with degradation rates as low as 0 30 per year. Solar panels are designed to withstand heat rain sleet or snow. Polycrystalline silicon panels on the other hand are blue in color.

Lg offers 25 year warranties in product performance and labor labor costs in the rare case of a needed module repair or replacement are covered up to 450. The worst degradation rate is 80 a year but as a benchmark you can expect an average degradation rate of 50 a year for any panel. Especially because your panels will not stop working after 25 years they just won t work as well. In fact high quality solar panels can last up to 50 years or longer in all weather conditions.