Panasonic premium N315K solar module delivers greater power conversion, superior long term performance and enhanced aesthetics for every home. Over 40 years of solar research and development goes into every Panasonic HIT® high efficiency home solar panel. Featuring high output 18.8 module efficiency, slim all-black appearance, and 315 watts per panel, N315k provides an advanced renewable energy source with zero emissions.

HIT® modules employ a uniquely effective pyramid structure that optimizes sunlight capture. By reducing outward reflection and directing sun rays inside the cell, HIT absorbs more sunlight than conventional panels. Solar power is then produced at a higher rate, which generates more electricity for your home.

HIT® solar modules are designed with thin amorphous silicon layers, reducing electron carrier loss to minimal levels. The result is a remarkably high-efficiency solar cell that produces greater energy output over the long term.

Advanced bifacial cells work in concert with the pyramid cell structure to multiply and increase solar power output. Sunlight reflected from the rear side of the panel gets absorbed into the cells at a higher rate. Available light is captured from both sides of the panel, converting more sunlight into energy and generating more power for your home.

Water stains can inhibit optimal sunlight penetration and panel efficiency. A special water drainage system prevents rain water accumulation and eliminates water stains from the panel surface.

At Panasonic, meeting minimum testing standards is not good enough. Conducted under Panasonic quality assurance practices, we perform 20 additional tests on our panels beyond those mandated by industry standards organizations. Stringent performance and durability testing under the most extreme weather conditions lets us guarantee you decades of safe, efficient, worry-free operation.