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: Is it possible to store energy from solar panels for night?
- Why pay thousands of dollars for solar energy ($27,000 average cost) when you can build your own solar panel system for just a fraction of the retail cost. You can build a single solar panel or you can build an entire array of panels to power your whole house. Some people are saving 50% on their power bill, some people are reducing their bill to nothing. But what’s most impressive is that just by following these instructions some are even making the power company pay them!
- Q: if u buy solar panels and never take em out of the box for like thirty years will they still work good thirty years after you bought them
- Most panels have a 20year warranty once on the roof (exposed to the sun). They will be fine
- Q: Also, where can solar panels be purchased in the Binghamton/Liberty/Jeffersonville area? Home Depot has some on their website I would like to see them in a store before purchasing or ordering them.
- Go to your state's department of revenue and enter the solar panel thing in the site search box and follow the thread to exactly what is in place in the here and now. Things seem to change on a daily basis any more.
- Q: Can solar panels be installed on government buildings?
- Yes, solar panels can be installed on government buildings. In fact, many local, state, and federal government agencies have already embraced renewable energy and installed solar panels on their buildings as part of their sustainability initiatives. This helps reduce their carbon footprint, save on energy costs, and demonstrate their commitment to clean energy solutions.
- Q: Can solar panels be used in areas with high levels of dust or dirt?
- Yes, solar panels can be used in areas with high levels of dust or dirt. However, the accumulation of dust and dirt on the surface of the solar panels can reduce their efficiency in generating electricity. Regular cleaning and maintenance may be required to ensure optimal performance in such areas.
- Q: Hello, i want to ask whether if you could make an improvised version of solar panel made from an old CD or DVD?Is it possible or not?Please give me steps on how to make one if you know(put aside the one you see on quot;ehow: How to Make a Solar Panel From CDswhich says a bit confusing for me :( )Why not?
- A solar electric panel? No. Solar electric cells, or more properly photovoltiac (PV) cells, are made from specially prepared (doped) wafers of silicon, much like transistors and diodes. CDs and DVDs are made from plastic plated with aluminum. They don't have anything to do with each other. Of course you can make a reflector out of CDs or DVDs, and you could use a bunch of them to focus sunlight on a water tank or something - this is called solar thermal generation. (That's what that ehow page is talking about, not generating electricity.) But there are much better things to use for mirrors.
- Q: Are solar panels suitable for all climates?
- Solar panels are suitable for most climates, but their efficiency may vary depending on factors such as sunlight intensity, temperature, and weather conditions. While solar panels can generate electricity in cloudy or colder regions, they are most efficient in areas with abundant sunlight and moderate temperatures. Advances in technology have made solar panels more adaptable to different climates, allowing for their effective use in various regions around the world.
- Q: hey, i am wanting to help our earth a little bit, and I was wondering how to do a solar panel connection for powering my home.... i just want to reduce my energy bill a little bit, Would these solar panels work?and how would i connect them?
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- Q: Do solar panels require a backup battery system?
- No, solar panels do not necessarily require a backup battery system. The decision to install a backup battery system depends on individual needs and preferences. While a backup battery system can store excess energy generated by solar panels for later use, it is not mandatory for the functioning of solar panels.
- Q: How do solar panels affect the overall air quality of a building?
- Solar panels have a positive impact on the overall air quality of a building. They generate electricity by harnessing solar energy, which is a clean and renewable source. By using solar panels, buildings can reduce their dependence on fossil fuel-based power sources, such as coal or natural gas, which produce harmful emissions. This reduction in greenhouse gas emissions helps to improve the air quality, making the building more environmentally friendly and sustainable.
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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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