275W Poly Solar Panel for Small Solar System - Solar Panels for RV Trailer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 728 pc
- Supply Capability:
- 5000000 pc/month
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Specification
Company Profile
CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.
Since 2004, the trading volume of CNBM International has been doubled in 5 successive years owing to the support of superior corporations and effort of all staff. Meanwhile, we have established strategic partnerships with hundreds of domestic manufacturers and sound business relations with clients from over 120 countries. Currently, we have wholly-owned overseas subsidiaries and branches in 5 countries with a view to realize localization, which also represents an essential progress in our globalization target.
With the advantages in Cement, Composite Materials, New Building Materials and Engineering, we mainly concentrate on coal, steel and construction equipments and give priority to solar and wind energy development simultaneously utilizing our competitive position on traditional building materials to achieve sales revenue of RMB10 Billion in 2013.
CNBM International is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. We will carry on the mutual beneficial, innovative and revolutionary trading structure as we did before, create value for our employees, share holders and clients and benefit the whole society in our future development.
275W Poly Solar Panel for Small Solar System datasheet
| Description of Specification | Units | Model | |
| 275P | |||
| General Data | |||
| Nominal Power | W | 275 | |
| Dimensions(L*W*H) | mm | 1956*992*45 | |
| Weight | kg | 23.5 | |
| Solar Cell | |||
| Cell Type | Polycrystalline | ||
| Number of Cells | 72 | ||
| Maximum Power | W | 275 | |
| Watt Tolerance | % | +/-3 | |
| Voltage & Ampereage | |||
| Maximum System Voltage | Volts | 1000 | |
| Maximum Operating Voltage(Vmp) | Volts | 36.2 | |
| Maximum Operating Current(Imp) | Amps | 7.60 | |
| Open Circuit Voltage(Voc) | Volts | 43.1 | |
| Short Circuit Current(Isc) | Amps | 8.44 | |
| Operational Temperatures | |||
| Temp Coefficent of Isc(TK Isc) | % per deg.C | +0.045 | |
| Temp Coefficent of Voc(TK Voc) | % per deg.C | -0.33 | |
| Temp Coefficent of Pmax(TK Pmax) | % per deg.C | -0.45 | |
| Normal Op.Cell Temp (NOCT) | deg.C | 45±2 | |
| Application | |||
| Storage & Operating Temperature | Deg C | -40 to +80 | |
| Standard Test Conditions | 1000W/M²,1.5AM,25 | ||
| Materials & Accessories Data (All Certified by CE and TUV) | |||
| Cable | Connerctors | IP65 | |
| Length | M | 0.9 | |
| Wire Diameter | mm2 | 4 | |
| Frame | Aluminum Anodzed | ||
| Glass | Thickness | mm | 3.2 |
| Low lron,High Transmisson,Toughness | YES | ||
| EVA resin | mm | 0.5 | |
| Backsheet(TPT) | mm | 0.3 | |
| Warranty (Output) | 10 years | % | 90 |
| 20 - 25 years | % | 80 | |
| Whole Panel | Years | 5 | |
FAQ
Sample Charge
Samples in stock: 2 working days after recipt of deposit.
Other samples: about 15 working days, depending on your required model.
Order Guide
General Information:
1, Inquiry professional quotation |
2, Confirm the price, leadtime, technical data, payment term and etc |
3, Customer send JEC Purchase Order and we send Proforma Invoice with seal |
4, Customer make the payment for deposit and send us Bank receipt |
5, Initial production stage: confirm deposit receipt and start production |
6, Middle production stage: send production photos to update |
7, End production: production finished, you can arrange third party inspection |
8, Customer make payment for balance and JEC ship the goods. Also accept balance against copy of B/L in the term of CIF, or L/C at sight |
9, Order can be finished when you receive the goods and satisfy with them |
10, Feedback to JEC about quality, service, market feedback & suggestions. And we can do better. |
275W Poly Solar Panel for Small Solar System Stock Information
- Q: How many kilowatts? Would it be enough to power my electric heat?Does one panel cost about $2000.?
- Solar Panels have a large range of prices. You can get a 0W panel for approx. $00 to 200W solar panels at $2000 and beyond. You would want to figure out how much electric heat you use. Then from there, figure out how many solar panels it would take to compensate that. If you need help figuring this out, I would suggest reading a Solar Panel How to Guide and/or looking at a Solar Panel Forum. Best of luck to you!
- Q: How do solar panels affect the property's operating costs?
- Solar panels can significantly reduce a property's operating costs by generating clean and renewable energy. With solar panels installed, the property can produce its own electricity, reducing reliance on the grid and lowering utility bills. Additionally, any excess energy generated can be sold back to the grid, further offsetting costs and potentially generating income for the property owner. Overall, solar panels can help to significantly decrease operating expenses and provide long-term savings.
- Q: if car companies install solar panels on cars, like in all the car were the sun can reach that would reduce the consumption of gas in the summer, and might save some energy for winter and if that energy is not enough they can use gas or electricity i think that would be a lot of savings, and less contamination i don't know that is my idea what do you people think?
- Solar panels, a large storage batter, an electric motor all add weight. This reduces vehicle performance and almost means more energy is required just to move it. There are some solar cars that university engineering departments race. However these solar cars are very light weight, not practical automobiles. Typically they seat only one person and no cargo. Staff actually have to follow them in regular cars with parts and equipment in case of a malfunction or breakdown.
- Q: Can solar panels be leased or financed?
- Yes, solar panels can be leased or financed. Many companies offer leasing options where homeowners can rent solar panels for a monthly fee. Additionally, there are various financing options available, including loans and power purchase agreements, which allow homeowners to pay off the cost of solar panels over time.
- Q: I'm part of the Sustainability group at school, the school principal is a d**k and doesn't care about the environment, he only cares about money.Me and the group will be talking in front of him and the school council (the people in-charge of the school's money) To convince them to put solar panels on the school roofs.I know that it definitely will help the school save on electricity bills, but it WILL cost a lot of money to put them in.In the end we just wanna reduce carbon emissions!HELP :)
- When okorder / Good luck but the best way to win is to find a way to get it done and then they can't say no.
- Q: I've built a set of lights, fan and a clock running on only solar power. The problem is, i have to present it tomorrow and when the light isn't particularly strong it won't work too well. It works flawlessly when its under my desk light on max brightness but the only the light works when i set it to low brightness. Currently, tomorrow in my city it won't be sunny so any advice for trying to make it work under low light?
- Solar panels are designed to be used to recharge a battery or series of batteries, not for direct power. That is the inherent weakness of solar systems. The only way to have it work in low light conditions if to have several cells wired in series and have a voltage regulator to limit the amount of voltage that can be supplied. Other than that, add a battery and a charging circuit that the cell would supply power to.
- Q: Can solar panels be installed on water bodies or reservoirs?
- Yes, solar panels can be installed on water bodies or reservoirs. This is known as floating solar or floating photovoltaic (FPV) technology. It involves mounting solar panels on buoyant platforms on the surface of the water. This approach offers several benefits, including reduced land requirements, increased energy generation due to the cooling effect of water, and reduced evaporation from the water body.
- Q: Can solar panels be used in multi-story buildings?
- Yes, solar panels can be used in multi-story buildings. They can be installed on the roof of the building or on vertical surfaces such as walls or balconies. The availability of space and the structural integrity of the building are important factors to consider when installing solar panels in multi-story buildings.
- Q: Can solar panels be installed on a museum or cultural institution?
- Yes, solar panels can be installed on a museum or cultural institution. In fact, many museums and cultural institutions have embraced renewable energy and are installing solar panels to reduce their carbon footprint and energy costs. These panels can be placed on rooftops, parking lots, or even integrated into the building's architecture, providing a sustainable energy source while preserving the aesthetic appeal of the institution.
- Q: Can solar panels be installed on a commercial building?
- Yes, solar panels can be installed on a commercial building. In fact, many businesses and organizations are increasingly adopting solar energy to reduce their carbon footprint and save on energy costs. Installing solar panels on commercial buildings can help generate clean, renewable energy and contribute to a more sustainable future.
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275W Poly Solar Panel for Small Solar System - Solar Panels for RV Trailer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 728 pc
- Supply Capability:
- 5000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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