HQST 200W 400W 12V 16BB Monocrystalline Solar Panel

16BB Grade A+ Cells, all EL-Tested. Built with Grade A+ 16-busbar (16BB) solar cells, this panel improves current collection and reduces resistance compared with traditional 9BB or 5BB designs. All cells are EL-tested to ensure there are no microcracks or hidden defects.

HQST N-Type 16BB 2 Packs 200W Solar Panel, Compact & Lightweight Solar Panels

HQST N-Type 16BB 200 Watt Solar Panel, Compact & Lightweight Solar Panels with 30 Years Lifespan, up to 25.4% Efficiency, Grade A+ Cells, IP65 for RV, Van, Trailer, Marine, Rooftop, Farm, Off Grid. The advanced 16BB Grade A+ cells, fully EL-tested, help reduce microcracks and hot spots for more stable power generation.