10W 001 Black Solar Backpack

This product is a 10W solar backpack. It belongs to outdoor solar power generation products, business solar power generation backpack, efficient power generation, mobile power supply, USB fast charging. Powerful functions can meet your discerning needs: 15.6-inch computer, trolley case that can be attached to, back ventilation, life waterproof, etc.
The backpack adopts shingled technology, elegant and non-welded with all-black components, with higher appearance and "0" crack risk! It has higher power and up to 24% photoelectric conversion efficiency.
Traditional modules generally retain a cell spacing of about 2-3 mm. There are gaps in the cells, resulting in low space utilization and low power output. The shingling process achieves no cell spacing by overlapping the cell chips. On the conventional modules and shingled modules of the same area, and the encapsulated monolithic cells are of average efficiency, the larger the cell area of the shingled module, the more power generation, the power gain of 11-13%, and the efficiency of the module. can reach more than 20%. Due to the series-parallel connection of the solar panels designed by the shingled circuit, when a part of the solar panel is blocked, it will not cause the whole module to have no power output.