The Ja Solar 455 JAM72S20-455MR photovoltaic panel offers a maximum power of 455 Wp and an efficiency of 20.4%. Made in half, PERC and multi bus-bar technology.

Compared to the previous series, the Ja Solar 455MR in a silver frame guarantees a higher output power. This was achieved by enlarging the cells to the size of M6 (166×166 mm).

Thanks to the engineers' corrections, even if the temperature is increased, the power drop will be small. Therefore, the panels have become more resistant to the harmful effects of the hot spots.

The module's response to shading has also been improved. Even in heavy shade, the entire panel still produces more energy.

Panele stały się także bardziej wytrzymałe na obciążenia mechaniczne. Zimą więc nawet przy intensywnych opadach śniegu nie będziesz musiał zaraz wdrapywać się na dach i ich odśnieżać 😉

The manufacturer has basically not changed only one thing - its unique approach to warranty.

Owners of Ja Solar 455 JAM72S20-455MR photovoltaic modules can also enjoy a 12-year product warranty and a 25-year warranty for linear performance.