China 315W Photovoltaic Module/Solar Power Panel System Kits of off-Grid/on Grid, Find details about China Soalr Collector, Solar Cells from 315W Photovoltaic Module/Solar Power Panel System Kits of off-Grid/on Grid
KSM315-365W 156MM 72 Series | |||||||||
Electrical Characteristics | |||||||||
Model No. | KSM315W | KSM320W | KSM330W | KSM340W | KSM345W | KSM350W | KSM355W | KSM360W | KSM365W |
Maximum Power at STC(Pmax) | 315W | 320W | 330W | 340W | 345W | 350W | 355W | 360W | 365W |
Optimum Operating Voltage(Vmp) | 37.80V | 38.10V | 38.23V | 38.59V | 39.02V | 39.17V | 39.46V | 39.74V | 39.82V |
Optimum Operating Current(Imp) | 8.33A | 8.40A | 8.64A | 8.82A | 8.85A | 8.94A | 9.01A | 9.06A | 9.17A |
Open Circuit Voltage(Voc) | 45.19V | 45.37V | 45.50V | 46.22V | 46.44V | 46.51V | 46.80V | 47.16V | 47.27V |
Short Circuit Current(Isc) | 8.72A | 8.95A | 9.19A | 9.33A | 9.41A | 9.58A | 9.63A | 9.67A | 9.85A |
Module efficiency (%) | 16.23 | 16.58 | 17.10 | 17.62 | 17.87 | 18.10 | 18.35 | 18.60 | 18.81 |
Cell efficiency (%) | 18.32 | 18.60 | 18.80 | 19.40 | 19.80 | 20.00 | 20.20 | 20.50 | 21.22 |
Maximum System Voltage(V) | DC 1500V | ||||||||
Maximum Series Fuse Rating | 20A | ||||||||
Power tolerance | 0~+6W | ||||||||
NOCT | 45.3±2ºC | ||||||||
Pmax Temperature Coefficient | -0.420%/ºC | ||||||||
Voc Temperature Coefficient | -0.346%/ºC | ||||||||
Isc Temperature Coefficient | 0.065%/ºC | ||||||||
Storage Temperature | -40 ~ 60 ºC | ||||||||
Operating Temperature | -40 ~ 85 ºC | ||||||||
STC:Irradiance 1000w/sq.m,module Temperature 25ºC,AM1.5 | |||||||||
Best in Class AAA solar simulator IEC60904-9 is used,with power measurement uncertainty within ±3% |
Mechanical characteristics | |||||
Solar cells | 36(4*9) Monocrystalline silicon solar cells 156*156mm | ||||
Front Glass | 3.2mm high transmission tempered glass | ||||
Encapsulant | EVA(Ethylene-Vinyl Acetate) | ||||
Frame | Double-layer anodized aluminium alloy | ||||
Junction Box | IP67 rated,with serviceable bypass diodes | ||||
Cables | UV resistant solar cable,900mm-section 4.0mm²(12AWG) | ||||
Connectors | MC4 compatible connectors | ||||
Dimension() | 1956*992*40mm | ||||
Weight | 22kg | ||||
Max load | Wind load:2400Pa/snow load:5400Pa |