Tier 1 Mono N Type 400wSunpro Solar Panel Please note: Price includes VAT NOT delivery. Please contact us for UK Pallet shipping prices Our 400W Sunpro Full Black Double Glass Solar Panel advantages:Snow load 5400Pa & Wind load 2400Pa.Advanced production line.Bifaciality>80%,effectivelyimproves backside powergeneration.The leadingsolar cell cutting processand multi busbar designwith SUNPRO Technology.N-type , Components havebetter reliability andlower LID/LETID attenuation.Efficiency can reach22.53%. Excellent low light performance. Higher power output under the conditions of haze, overcast, etc. Linear output power guarantee 12 years: 91.9% power output 25 years: 84.8% power output Power positive tolerance 0~+3% Efficiency can reach 21.23%. Excellent low light performance. Higher power output under the conditions of haze, overcast, etc. Specification Peak power: 400 W Open Circuit Voltage (Voc) 36.93V Maximum power current: 12.98A Max Power Voltage (vmp) :30.83V Short cir