Low Maintenance High Efficiency Solar Panels No Pollution And No Noise
white color Aluninium frame 250watt poly Solar Panel Solar Cell charging for Solar water Pumping
What's the advantages of solar energy?
Solar energy is a clean and renewable resource.
No pollution, no noise and no effect on ecological balance during use.
High efficiency of energy conversion and long time sustainable use.
Low maintenance and repair costs.
Wide range of applications.(home and outdoor, industrial and commercial)
Low use of environmental requirements.(-30ºC~+80ºC, just need sunshine)
Easy to install and use.
| Module Type | OLPV250W | OLPV255W | OLPV260W | OLPV270W | OLPV280W |
| Maximum power | 250WM | 255WM | 260WM | 270WM | 280WM |
| Max power voltage | 36.54v | 36.88v | 36.9V | 36.88v | 36.9V |
| Max power current | 29.74V | 29.86V | 29.94V | 29.86V | 29.94V |
| Open circuit voltage | 8.96A | 9.2A | 9.35A | 9.72A | 9.99A |
| Short circuit current | 8.3A | 8.5A | 8.66A | 8.98A | 9.33A |
| Module Efficiency | 13.13% | 14.14% | 15.15% | 16.16% | 16.67% |
| Power Tolerance | -0~+5W | -0~+5W | -0~+5W | -0~+5W | -0~+5W |
| Standard Test Conditions (STC): Irradiance 1000W/m2, Module temperature 25℃? Air Mass (AM)=1.5 | |||||
| Nominal Operating Cell Temperatur | 45 ± 2℃ | ||||
| Temperature coefficients of Isc | +0.049% /℃ | ||||
| Temperature coefficients of Voc | -0.340% /℃ | ||||
| Temperature coefficients of Pmax | -0.430% /℃ | ||||
| Solar Cell | Poly solar cells 156x156 mm | ||||
| Front Cover | 3.2 mm thick, tempered glass | ||||
| Back Cover | TPT (Tedlar-PET-Tedlar) | ||||
| Encapsulant | EVA (ethylene vinyl acetate) | ||||
| Frame | Double-layer anodized aluminium alloy | ||||
| Junction Box | IP65 rated | ||||
| Maximum System Voltage | DC1000V (IEC) | ||||
| Maximum Series Fuse | 15 A | ||||
| Operating Temperature | -40℃~+85℃ | ||||
| Storage Temperature | -40℃~+85℃ | ||||
| Max. Wind Load / Max. Snow Load | 2400Pa / 5400Pa | ||||
| Application Class | Class A | ||||
| Packing configuration | Carton.Customers packing requirement is acceptable. | ||||
Why Choose Us?
1. Golden supplier approved by MIC.
2. Supply suitable price and high quality product.
3. Offer free samples before order confirmed.
4. Commitment to delivery on time.
5. Offer a perfect pre-sale and after sale service.
6. Providing fast and economical transportation solutions.
7. We guarantee that the product is 100% compensated.
8. Providing product certificate,instructions and installation method.
9. Long-term cooperative attitude and the concept of development together.
10. A professional R&D team with 8 years history and Perfect quality management system.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.