Brand: SUNWORTH
Product Origin: China
Power Range: 260W-310W
Solar Cell: Monocrystalline
Certificate: CE/TUV/CB/IEC/RoHS
Warranty: 25 years
310W Monocrystalline Solar Panel
Description
Descriptions:
260~310W factory direct sale monocrystalline solar panel with competitive price, our customers can not only purchase this panels individually but also purchase a whole set of the solar PV power system, it includes solar panels, battery, controller, inverter and installation material of the system.
Advantages of 260~310W Factory Direct Sale Monocrystalline Solar Panel With Competitive Price:
- Professional PV products manufacturer
- Higher photoelectric conversion efficiency than poly solar panel
- Personality customized solutions can be provided
- Passed a variety of harsh environmental tests, like salt spray, ammonia and sand storm corrosion tests
- Excellent PID resistance performance limited power degradation
| Electrical Parameters | |||
| Model No. | SW270M-60 | SW290M-60 | SW310M-60 |
| Max Power | 270W | 290W | 310W |
| Max Voltage | 30.72V | 31.86V | 33.13V |
| Max Current | 8.79A | 9.11A | 9.36A |
| Open-circuit Voltage | 37.45V | 38.86V | 40.54V |
| Short-circuit Current | 9.57A | 9.68A | 9.92A |
| Module Efficiency | 16.60% | 17.83% | 19.05% |
| Operating Temperature | -40℃~+85℃ | ||
| Max System Voltage | 1000Vdc | ||
| Max Series Fuse Rating | 15A | ||
| Power Tolerance | 0~+3% | ||
| *STC condition：1000 W/m² | 1.5AM and 25℃ cell temperature | ||
| Temperature parameters | |||
| NMOT | 46℃±2℃ | ||
| Temperature Co-efficient of Pmax | -0.398%/℃ | ||
| Temperature Co-efficient of Voc | -0.340%/℃ | ||
| Temperature Co-efficient of Isc | 0.0576%/℃ | ||
| Mechanical Parameters | |||
| Cell size | 156.75*156.75mm | 156.75*156.75mm | 156.75*156.75mm |
| Cell amounts | 60(6*10) | 60(6*10) | 60(6*10) |
| Weight | 17.6kg | 17.6kg | 17.6kg |
| Module Dimension | 992*1640*35mm | 992*1640*35mm | 992*1640*35mm |
| Front Cover | 3.2mm tempered glass | ||
| Frame Material | Anodized aluminium alloy | ||
| Junction Box | IP67 rated | ||
| Output Cables | 4mm2,Length 900mm+MC4 | ||
Q1:Do you provide after-sales service?
A:More than 50 professional operation and maintenance engineers to solve problems and provide service for you at any time.
Q2:What solar solutions can you provide?
A:Residential/Home solar system, Rooftop solar power station, Large-scale ground-mounted solar power station,Agriculture-complementary Solar Power Station.
Q3:What is the lead time?
A:It will take about 5-20 days for production depending on the quantity.
Q4:How long is the warranty of your products?
A:5-year Warranty for Materials and Processing 25-year Warranty for Extra Linear Power Output.
Q5:Can I have sample before formal order?
A:Of course.
Q6:OEM is available?
A:Acceptable OEM Service
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