The JA Solar JAM66D45 600W panel is a high-efficiency bifacial double glass module using advanced n-type monocrystalline cells. Designed for superior performance and longevity, it offers a maximum power output of 600W and module efficiency of 22.2% under standard test conditions. Its robust build, low degradation rate, and bifacial technology ensure strong returns over its 30-year performance warranty.

Assembled with 11BB PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.

12 Year Product Warranty and 30 Year Linear Output Warranty.