The Best Solar Panels

Trina Perc Mono solar panels are our panel of choice.

Trina Solar’s products have always maintained high reliability and solid performance based on their commitment to their quality-first policy. They tightly control quality over every step of the manufacturing process, from silicon crystallization to module deployment in the field, and guarantee the quality of their products with an industry-leading 25-year lifetime warranty.

This panel integrates various technologies like half-cut and multi busbar (MBB) cells. MBB can shorten over 50% of the current conduction distance and thus lower the internal ribbon resistance loss. With finer and narrower busbars, more sunlight can be reflected back to the round ribbon, thus increasing energy efficiency.

These panels also use half-cell technology. Two pieces of half cells are connected in series, so the power loss caused by ribbon resistance is reduced to 1/4 of that in full cell, which results in decreased electrical resistance within the ribbon which improves the overall efficiency of module by more than 2%.

Using the latest PERC technology, an extra layer is added to every cell which helps reflect sunlight back into the cell to capture more photons to convert into energy. This gives the panel extremely high power output, especially in low light conditions.

It's these features that mean our solar panels produce 335W from a size where most panels only produce 270W at the best of times.