455W N-Type Solar Panel Full Black | ET Solar

The 455W is a full black N-type half-cut solar panel from ET-Solar, a Tier-1 Bloomberg-listed manufacturer. Dual glass lamination replaces the conventional plastic backsheet, improving resistance to moisture, UV and mechanical stress over time. The bifacial design captures reflected light from the rear surface, adding up to 100W additional output in favourable conditions. Panel dimensions are 1722 x 1134mm.

Product code: ET-NR48TBH455GB.

A solar panel built for durability

• Rated output - 455W from the front side.
• Cell technology - N-type half-cut cells.
• Finish - full black frame, cells and rear surface.
• Construction - dual glass lamination in place of a plastic backsheet.
• Degradation - below 0.4% annual power loss, with 89% nominal power retained after 25 years.

Applications

Suited to residential rooftops where a full black finish is wanted, and to ground mounted arrays where bifacial rear gain adds value. Also used in commercial and agricultural installations, and in long life projects where dual glass construction matters. Vertical mounting facing the equator is supported.

Certification and warranty

Certified to IEC and UL standards. Covered by a 12-year product warranty and a 30-year linear power output warranty.

Installation notes

Fit by a qualified MCS-accredited solar installer. String voltage under cold conditions must be checked against the inverter's maximum DC input. Bifacial rear gain is highest over reflective surfaces such as light membrane roofs, concrete and gravel ground mounts.