- Model NO.: GSPV-270W-285W (156M4)60
- Number of Cells: 60PCS
- Condition: New
- Material: Monocrystalline Silicon
- Tolerance: 0~5W
- Front Cover: 3.2mm Ultral Clear Tempered Glass
- Frame: Al
- Size: 1640X992X40mm
- Transport Package: Standard Export Package
- Origin: China
- Warranty: 10 Years
- Application: Industrial
- Certification: CE, TUV UL
- Solar Cell: 156.7mm Mono
- Packing: 26PCS / Pallet
- Backsheet: White/Black Tpt
- EL/Flash Test: Yes
- Trademark: G-Solar
- Specification: 270w-285w
- HS Code: 85414020
- High cell's efficiency with high quality silicon material for long term output stability and reliability
- Rigorous quality control to meet highest international standards
- High transmittance,low iron tempered glass cover with enhanced stiffness and impact resistance
- Outstanding electrical performance under high temperature and low irradiance ,cloudy weather conditions
- Unique frame design with high mechanical strength for easy installation
- Advanced encapsulation material provide efficient protection from the severest environment conditions
- Solar home system, Solar power plant and Other Solar system
- 10 years limited warranty on material and workmanship
- 10 years with 90% output, 20years with 80% output
| Specification sheet | |||||
| Series Number |
GSPV-270W (156M4)60 |
GSPV-275W (156M4)60 |
GSPV-280W (156M4)60 |
GSPV-285W (156M4)60 |
|
| Cell Type | Mono | Mono | Mono | Mono | |
| Max power(0~5w) | 270w | 275w | 280w | 285w | |
| Nominal voltage(V) | 31.5 | 31.8 | 32.0 | 32.3 | |
| Nominal current(A) | 8.58 | 8.65 | 8.74 | 8.84 | |
| Open circuit voltage(V) | 38.2 | 38.5 | 38.8 | 38.8 | |
| Short circuit current(A) | 9.2 | 9.3 | 9.4 | 9.4 | |
| Size of cell/strips(mm) | 156.7x156.7 | ||||
| Number of cells | 60(6x10) | ||||
| Power Of cell | >4.5w | >4.58w | >4.67w | >4.75w | |
| FF(fill factor) % | 76.9 | 77.0 | 77.1 | 77.3 | |
| Dimension | 1640x992x40 | ||||
| Weight (kg) | 18.5 | ||||
| Front Cover | 3.2 mm, High transmittance, low iron  tempered glass | ||||
| Back Cover | TPT (Tedlar-PET-Tedlar) | ||||
| Encapsulate | EVA (ethylene vinyl acetate) | ||||
| Frame | Double-layer anodized aluminum alloy | ||||
| Junction Box/connector | IP65/ MC4 connectors,4.0mm2x900mm cable | ||||
| Max. System Voltage | 1000V DC | ||||
| Operating Temperature | -40ºC~+85ºC | ||||
| Storage Temperature | -40ºC~+85ºC | ||||
| Max. Wind /Snow Load | 2400Pa / 5400Pa | ||||
| Application Class | Class A | ||||
| NOCT | 48ºC± 2ºC | ||||
|
Temperature  co-efficient |
Isc | +0.049% /ºC | |||
| Voc | -0.317% /ºC | ||||
| Pmpp | -0.430% /ºC | ||||
| STC: Irradiance 1000W/M2, Module temperature 25ºC, AM=1.5 | |||||
Grade A solar cells made from Grade A solar wafer.
Off-grade solar cells is not acceptable
1, High dark reverse current (No)
2, unvisible breakage (No)
3, used cells(No)
4, visible default(No)
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