New High quality/High cost performance Longi Monocrystalline Solar Panel 550W 40V Roof Solar Panels

Min.Order: 100
Product origin: Hefei, Anhui, China
Infringement complaint: complaintComplaint
US$ 0.18 ~ 0.2

Description

More Reliable and Higher Efficiency 550W Solar Panel from Longi 

[Built to Last] Corrosion-resistant aluminum frame of this 550 watt solar panel provides extended outdoor use that ensures the panel can last
for decades. The IP6
8-rated junction box is versatile due to its ability to withstand dirt, dust, debris, and low-pressure water jets.


[Industry-Leading Technology] This 550w solar panel is made from high purity silicon cells coated with advanced encapsulation material with
multi-layered sheet laminations to enhance cell performance and provide long-lasting durability.

 
Mechanical Parameters
 
Cell Oriwntation144(6*24)
Junction Box IP68,three diodes
Output Cable4mm2,+400,-200mm/±1400mm
length can ba customized
GlassDual glass,2.0+2.0mm heat strengthened glass
Frameanodezed aluminum alloy frame
Weight32.3kg
Dimension2256*1133*35mm
Packaging31pcs per pallet/ 155 pcs per 20,GP/ 620pcs per 40,HC
 
 
Electrical CharacteristicsTest uncertainly for Pmax:±3%
Module ConditionLR5-72HBD-530MLR5-72HBD-535MLR5-72NBD-540MLR5-72NBD-545MLR5-72NBD-550M
Testing ConditionSTCNOCTSTCNOTCSTCNOTCSTCNOTCSTCNOTC
Maximum Power(Pmax/W)530396.2535399.9540403.6545407.4550411.1
Open Circuit Voltage(Voc/v)49.246.2649.3546.449.546.5449.6546.6849.846.82
Short Circuit Current(Isc/A)13.7111.0713.7811.1213.8511.1713.9211.2313.9911.29
Voltage at Maximum Power(Vmp/V)41.3538.5841.538.7241.6538.8641.83941.9539.14
Current at Maximum Power(Imp/A)12.8210.2712.910.3312.9710.3913.0410.4513.1210.51
Module Efficiency(%)20.720.921.121.321.5
STC:AM1.5 1000W/m2  25ºC           
NOCT:AM1.5 800W/m2  20ºC


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