50 Watt Mono Solar Panel - HPBC - 40 x 64 cm

Solar Panels and Kits ship from $0 (Auckland central) to $29.99 (rural South Island). Adding a Battery increases shipping costs due to heavy and dangerous goods classification.

Orders are shipped Mondays to Fridays and take on average 1-3 working days to arrive.

For Tiny homes, batches and houses: 10 years for product defects in materials and workmanship. 25 years for 80% of warranted minimum power. and 5 Year Marine & vehicle warranty.

We have a 7 day change of mind return policy, subject to a restocking fee.

At LUX Solar we only source monocrystalline panels as they offer the highest efficiency. Monocrystalline panels are manufactured from a single rod of silicon thus the crystal structure inside the silicon is uniform, with very few impurities. Polycrystalline panels on the other hand are made up of smaller crystal structures that introduce grain boundaries in each solar cell. This causes inefficiencies in the conduction of electrons due to defects associated with the crystal boundary.

HPBC (Hybrid Passivated Back Contact) solar cells, are the latest solar technology that introduces unobstructed front shading by metal contacts. This pioneering approach optimizes photon collection, resulting in enhanced conversion efficiency. The HPBC cell sets a new industry standard, significantly enhancing light absorption and photovoltaic conversion capability, resulting in substantially improved module power output.

The result is panels capable of generating more energy under higher temperatures and lower light. Some studies have shown that that HPBC cells can produce output up to 10% higher under the same conditions as PERC products.