High Quality Solar Panels For 250KW On Grid Solar Power System Building Roof
Description:
The project is installed in the Shantou area. Most of the territory of Shantou is subtropical, between the equatorial low pressure zone and the subtropical high pressure zone, on the southern edge of the northeast trade wind belt. The annual sunshine of Shantou is 2,000 to 2,500 hours.
The customer has a large amount of self-use electricity and high electricity prices. After installing the photovoltaic power station, it can save high electricity bills and save energy and reduce emissions. At the same time, because the project uses the latest U-shaped solar panels developed by our company, we use them in the design and installation process. With a full waterproof structure, the project provides customers with more than 2,000 square feet of high-end office space.
U-shaped Solar Panel Details:
| Model | U160M-12 | U165M-12 | U170M-12 |
| Peak Power (W) | 160±3% | 165±3% | 170±3% |
| Open circuit voltage (V) | 22.6 | 22.6 | 22.6 |
| Peak Voltage (V) | 18.5 | 18.5 | 18.5 |
| peak current (A) | 8.64 | 8.91 | 9.19 |
| Short-circuit current (A) | 9.34 | 9.54 | 9.83 |
| Cell efficiency | 19.5% | 20.0% | 21.0% |
| Maximum overcurrent (A) | 15A |
| Maximum system voltage (V) | 1000V DC |
| Rated operating temperature | 48±2°C |
| Working temperature range | -40°C- +85°C |
| Current temperature coefficient | 0.1%/°C |
| Voltage temperature coefficient | -0.37%/°C |
| Power Temperature Coefficient | 0.45%/°C |
| Solar Cell | 156*156*0.19mm |
| Number of cells | 36 pcs |
| Size | 2000*520*50mm |
| Weight | 15 kg |
| Surface Packaging | Semi-tempered glass/5.0mm |
| Pre-wind pressure | 2400Pa |
| Back wind pressure | 2400Pa |
| Maximum hail impact | 25mm/ 23m/s |
Advantage of U-shaped Solar Modules:
- Solar panel U-shaped structure, frameless high-strength solar photovoltaic modules are not easy to be deformed, resistant to typhoon hail, can be trampled and easy to maintain;
- without the traditional array spacing (100W / sq), centralized contiguous installation to increase the installed capacity per unit area 50% (155W / flat);
- with sound insulation and U-tube natural convection cooling function, can improve the photovoltaic temperature curve, comprehensively improve the system's power generation efficiency of 5% or more;
- Glass R angle design to improve the photovoltaic voltage in the morning and evening, no traditional frame shielding, so that the inverter is turned off early and late, increasing the power generation by 3%;
- Breaking the traditional photovoltaic can only be used as a plane, can be combined with curved plane design; multiple layers of insulated and waterproof buildings without wasting installation and use area;
- Like U-shaped glass building materials, safe and energy-saving and aesthetic, external light pollution, soft light, one cost two returns: building materials and power generation;
- National quality certification and TUV standards, in line with building materials standards JC/T867-2000, to fill the gap in photovoltaic building materials, the wind vane of green buildings.
High Quality Solar Panels Project:
Iron roof, standard factory building, photovoltaic agricultural greenhouse, sun room, canopy, photovoltaic sound insulation wall, solar floor tile.
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Solar Panels 250KW Solar Panel On Grid System Building Roof With Sound Insulation Images
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