Waterproof Black Solar PV Panels / 250 Watt Monocrystalline Solar Panel
Black Solar PV Panels 250Watt Yingli brand solar cells with Metal bracket used for Solar Lighting for Parking lots
Product Specification
Mono and poly solar panels
1. High reliability with guaranteed ± 3% output power tolerance.
2. The modules can withstand high wind-pressure, snow loads and extreme temperatures
3. Bypass diodes to minimize power loss with shading
4. High and stable conversion efficency to ensure the highest quality
5. High efficiency,waterproof ,stand heavy rain and snow
Specifications:
| 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. | ||||
SOLAR POWER FOR TELECOMMNUCATION NETWORKS
Solar power for telecommunication networks is another application for solar photovoltaic. The
telecommunication BTS towers have power supply from Diesel Generators in areas where no
grid is available and have back up diesel generators where grid is available. Operational
Expense of power generator is very high. The best replacement of the diesel back up is the
solar power which is clean energy. These systems can be hybrid (solar and wind) where wind
is available. Many telecom operators have installed solar systems and they are very much
satisfied and many are still in the process of planning for purchase of solar power systems.
Again designing of solar solution for BYS towers is a specialized job.
What is a solar module?
Solar modules are series of solar cells, wired together and enclosed protect them from the
environment. They are often referred to as in self-contained glass units to solar panels as
well.
WHY CHOOSE US?
1. Excellent efficiency, Easy Installation & Maintenance
2. Outstanding performance in Low-Light
3. High transparent, Low-Iron, Tempered Glass
4. Ability to withstand High Wind-Pressure and Snow-Load
5. Advanced module sealing technology to eliminate leakage and frame deformation
6. Ability to meet customized customer's specific requirements
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.