Monocrystalline Solar Panels/Solar Modules 250w Full Black
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
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1.Structure of Solar Module Description
CNBM Solar's photovoltaic module is designed for designed for large electrical power requirement. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar offers high performance of power per square foot of solar array.
2.Main Features of the Solar Module
Solar Cell: High efficency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
Tempered glass: Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
Strong aluminum frames to strengthen the load hold and to stand against high wind.
Junction box: Multi function junction box with water proof.
Long lifetime: ≥25 years; Less power decrease.
Good performance of preventing from atrocious weather such as wind and hails.
Resisting moisture and etching effectively, not effected by geology.
The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
Quick Details
| Place of Origin: | Zhejiang China (Mainland) | Brand Name: | CNBM | Model Number: | SH-250S6-20 |
| Material: | Monocrystalline Silicon | Size: | 1650mm*992mm*45mm | Number of Cells: | 60(6x10) |
| Max. Power: | 250w | Certificate: | TUV |
Packaging & Delivery
| Packaging Detail: | 250w black solar panel package information, usually use carton, wooden case and pallet |
| Delivery Detail: | 25-35 days after all payment confirmed |
3.Solar Module Images
4.Solar Module Specification
Dimensions 1650mm*992mm*45mm
Weight 19kg
Optimum Operating Voltage: 30.7V
Optimum Operating Current: 8.144A
250w full black mono solar panels specification as following
| Electrical Characteristics | |
| Model | SH-250S6-20 |
| Maximum Power at STC (Pamx) | 250w |
| Optimum Operating Voltage (Vmp) | 30.7V |
| Optimum Operating Current (Imp) | 8.144A |
| Open-Circuit Voltage (Voc) | 36.91V |
| Short-Circuit Current (Isc) | 9.153A |
| Solar Cell Efficiency (%) | 17.7 |
| Solar Module Efficiency (%) | 15.27 |
| Operating Temperature | -40to85°C |
| Maximum System Voltage | DC1000 |
| Maximum Series Fuse Rating | 15A |
| Power Tolerance | ±3% |
| STC:Irradiance 1000W/m2,Modules Temperature 25°C,AM=1.5 | |
| Mechanical Characteristics | |
| Solar cell | Mono-Crystalline156*156mm |
| No.of cells | 60(6×10) |
| Dimensions | 1650mm*992mm*45mm |
| Weight | 19kg |
| Front glass | 3.2mm tempered glass |
| Frame | Anodized aluminium alloy |
| Junction box | PV-YH0906 |
| Connector | Plug and socket |
| Output cables | PV 4.0mm2,0.9m |
| 1*20' | 294pcs |
| 1*40' | 616pcs |
| 1*40'HQ | 700pcs |
| Temperature Coefficient | |
| Nominal Operating Cell Temperature (NOCT) | 47°C±2°C |
| Temperature Coefficient of Pmax | -0.46%/K |
| Temperature Coefficient of VOC | -0.356/K |
| Temperature Coefficient of ISC | +0.024/K |
| Certificates | |
| TUV | |
| Warranties | |
| 10 years limited product warranty | |
| 15 years at 90% of the minimal rated power output | |
| 25 years at 80% of the minimal rated power output | |
5.FAQ of Solar Module
1. Q: Do you have your own factory?
A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.
2. Q: How can I visit your factory?
A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
A: Usually we do not offer free sample
4. Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we can do that.
- Q:Dear Friends, I am very much worried about Global warming, So to contribute something for reducing Global Warming I have decided to use Solar Panels. Can anybody tell me what is the price of these Solar Panels and why people are not using them when they are environment friendly. What are the Pros and Cons of these Solar Panels?
- here's lot of articles about the questions you just asked about solar panels, enjoy renewableenergyarticles.blogspot....
- Q:How do solar panels interact with the electrical grid?
- Solar panels interact with the electrical grid through a process called net metering. When solar panels produce more electricity than is being used, the excess power is sent back to the grid, and the owner is credited for the energy produced. Conversely, when solar panels don't generate enough electricity, energy is pulled from the grid to meet the demand. This bidirectional flow enables solar panel owners to offset their energy usage and contribute to the overall energy supply.
- Q:Can solar panels be installed on wearable devices?
- Yes, solar panels can be installed on wearable devices. However, due to the limited surface area available on wearables, the amount of energy generated may be relatively low compared to larger solar installations. Additionally, the efficiency of such panels may vary based on the device's orientation to the sun. Nonetheless, incorporating solar panels on wearables can contribute to extending battery life and enhancing their overall sustainability.
- Q:How do solar panels affect the overall carbon footprint of a building?
- Solar panels can significantly reduce the overall carbon footprint of a building. By harnessing the power of the sun to generate electricity, solar panels reduce the reliance on fossil fuels for energy production. This means that less greenhouse gases, such as carbon dioxide, are released into the atmosphere during the building's operation. Consequently, solar panels contribute to a cleaner and more sustainable energy system, helping to mitigate climate change and reduce the building's environmental impact.
- Q:What is the principle of solar panels work?
- light - heat - electric conversion method through the use of solar radiation generated by thermal energy, usually by the solar collector will absorb the heat into the refrigerant refrigerant, and then drive the turbine power generation. The previous process is the light-heat conversion process; the latter process is the thermo-electrical conversion process.
- Q:What is the impact of snow accumulation on solar panels' performance?
- Snow accumulation on solar panels can have a significant impact on their performance. When snow covers the panels, it blocks sunlight from reaching the photovoltaic cells, reducing their ability to generate electricity. Additionally, the weight of the snow can put stress on the panels and potentially damage them. However, some modern solar panels are designed with anti-reflective coatings and tilted surfaces to minimize snow accumulation and aid in self-cleaning. In regions with heavy snowfall, regular cleaning or snow removal may be necessary to maintain optimal solar panel performance.
- Q:Do LED lamps ever go bad?What's the life expectancy of solar panels?
- LEDs last approximately 50,000 hours of operation, continuous or non-continuous, it doesn't matter. 50,000 hours. Solar panels will, theoretically, last until the end of time. The support structures will fail long before the panels themselves. Inverters, battery banks, op-amps, transformers, control boards, etc. will all fail long before a solar panel stops making juice.
- Q:Are there any fire hazards associated with solar panels?
- Yes, there are potential fire hazards associated with solar panels, although they are relatively rare. These hazards can occur due to faulty installation, wiring issues, or manufacturing defects. However, with proper installation, regular maintenance, and adherence to safety regulations, the risk of fire can be minimized.
- Q:Can solar panels be used in apartments or condominiums?
- Yes, solar panels can be used in apartments or condominiums. However, the feasibility of installation and usage may vary depending on the specific circumstances of the building, such as roof space, orientation, and ownership structure. Some apartments and condominiums have successfully implemented shared solar systems or community solar programs to enable residents to benefit from solar energy.
- Q:What is the most affordable, yet highest watt solar panels available?
- Those two requests are somewhat at odds with each other. Trina and Suntech make panels that are generally good value. You can search the web and find your best price. If this is for something that does not need to last long, you could get amorphous panels and save some money. But they will degrade quickly in a few months, then slowly over a few years.
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Monocrystalline Solar Panels/Solar Modules 250w Full Black
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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