China Ja Solar Mbb 9bb Half Cell Solar Panel 460W 465W 445W 450W 455W Solar Power Solar Panels for Rooftop Solar Power System, Find details about China Solar Panel, Solar Power Panel from Ja Solar Mbb 9bb Half Cell Solar Panel 460W 465W 445W 450W 455W Solar Power Solar Panels for Rooftop Solar Power System
MECHANICAL SPECIFICATION | |||
Format | 2112mm x 1052mm x 35mm | ||
Weight | 24.7kg±3% | ||
Cell | 144(6 x 24) monocrystalline cells | ||
Junction Box | IP68, 3 diodes | ||
Cable | 4mm2, 12 AWG |
ELECTRICAL PARAMETERS AT STC minimum performance at standard test conditions,stc1 (power tolerance -0~+5w) | |||||
Model | 450W | 455W | 460W | 465W | 470W |
Open Circuit Voltage(Voc) | 49.70v | 49.85V | 50.01V | 50.15V | 50.31V |
Short Circuit Current(Isc) | 11.36A | 11.41A | 11.45A | 11.49A | 11.53A |
Max. Power Voltage(Vmp) | 41.52V | 41.82V | 42.13V | 42.43V | 42.69V |
Max. Power Current(Imp) | 10.84A | 10.88A | 10.92A | 10.96A | 11.01A |
Efficiency²(η) | 20.3% | 20.5% | 20.7% | 20.9% | 21.2% |
Power Tolerance: 0~+5W Temperature Coefficient of Isc: +0.044%ºC Temperature Coefficient of Voc: -0.272%ºC Temperature Coefficient of Pmax: -0.350%ºC STC:Irradiance 1000w/m*2,cell temperature 25ºC,AM1.5G |
ELECTRICAL PARAMETERS AT NOCT Irradiance 800W/m*2,ambient temperature 20ºC,wind speed 1m/s AM1.5G | |||||
Model | 340W | 344W | 348W | 352W | 355W |
Open Circuit Voltage(Voc) | 46.90V | 47.15V | 47.38V | 47.61V | 47.84V |
Short Circuit Current(Isc) | 9.25A | 9.29A | 9.33A | 9.38A | 9.42A |
Max. Power Voltage(Vmp) | 39.19V | 39.44V | 39.68V | 39.90V | 40.10V |
Max. Power Current(Imp) | 8.68A | 8.72A | 8.76A | 8.81A | 8.86A |
Maximum System Voltage:1000V/1500V Operating Temperature:-40ºC~+85ºC Maximum Series Fuse Rating:20A Maximum Static Load Front*: 5400Pa(112Ib/ft*2) Maximum Static Load Back*: 2400Pa(50Ib/ft*2) NOCT: 45+-2ºC Safety Class: Class II Fire Performance: UL Type 1 |