Brand:STS
MOQ:10
Quantity:10
High efficiency 290W solarpanel
Efficiency
1. Lowvoltage-temperature coefficient allows higher power output athigh-temperature condition.
2. High efficient,high reliable solar cells ensure our product outputstability.
Benefits
1. Manufactured inan ISO9001:2008 certified plant
2. High efficiency,high safety, high reliability
3. Output powertolerance of /-3%
Warranty
1. 5-years limitedwarranty on materials and workmanship
2. 25-years limitedwarranty on power output: 10 years/90%, 25 years/80%
Specifications
ModelType | STS-6M-290M-72 |
Peakpower | 290W |
Celltype | Mono CrystallineSilicon,156×156mm |
Number ofcells | 72 cells inseries |
Weight | 27kg |
Dimensions | 1950*990*50 |
Maximum powervoltage(Vmp) | 35.25V |
Maximum powercurrent(Imp) | 8.22A |
Open circuitvoltage(Voc) | 45.01V |
Short circuitcurrent(Isc) | 8.47A |
Maximum systemvoltage | DC1000V |
Temp.Coeff.ofIsc(TK Isc) | 0.04%/°C |
Temp.Coeff.ofVoc(TK Voc) | -0.30%/°C |
Temp.Coeff.ofPmax(TK Pmax) | -0.44%/°C |
Normal OperatingCell Temperature | 45±2°c |
