Bluetti PV120 Solar Panel Highlights: Monocrystalline Solar Cells With Up to 23.4% Efficiency 120W Long-lasting ETFE Coating Foldable & Portable Compatible With Most Solar Generators with MC4 Connectors 24-month Warranty Description: Solar Charge Anywhere Connect it and leave it. BLUETTI 120W solar panel is set to keep your solar generators juiced as long as there is sunlight available. 23.4% High Efficiency Built with monocrystalline solar cells, the PV120 can convert up to 23.4% of sunlight into solar energy, charging your solar generators even in bad weather. Easy Setup With Kickstand Unfold the PV120, snap the kickstands, adjust the angle to maximize the amount of sunlight, and you're ready to harness solar energy for your generators.(The recharging time refers to 80% of power level being charged*)BLUETTI EB55 (537Wh) + PV120: Charge in as soon as 5 hoursBLUETTI AC200P (2,000Wh) + 2*PV120: Charge in as soon as 8.5 hoursBLUETTI AC200MAX (2,048Wh) + 4*PV120: Charge in as soon as 4.5 hoursBLUETTI AC300 + B300 (3,072Wh) + 8*PV120: Charge in as soon as 3.5 hoursBLUETTI EP500 (5,120Wh) + 6*PV120: Charge in as soon as 7.5 hours Built to Last The ETFE coating and IP65 junction box are designed to withstand any scratches and watersplash, perfect for camping, fishing, hiking and much more.(Prevent exposure to rain or no soak in water) Portable in Every Way