Solar Panels for Slate Roofs - 290w/295w Solar Panel with TUV IEC MCS CEC IDCOL SONCAP Certificates
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 100000000 watt/month
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- TUV IEC, MCS (UK), CE, CEC (Australia), INMETRO, IDCOL, SONCAP CERTIFIED
- [EU ANTIDUMPING DUTY-FREE]
- PROFESSIONAL SOLAR PANEL MANUFACTURER SINCE 2004
FEATURES
`Long Service Life
`High Efficency Solar Cells
`Special Aluminum Frame Design
`High Transmission,Low Iron Tempered Glass - TUV IEC, MCS (UK), CE, CEC (Australia), INMETRO, IDCOL, SONCAP CERTIFIED
- [EU ANTIDUMPING DUTY-FREE]
- PROFESSIONAL SOLAR PANEL MANUFACTURER SINCE 2004
FEATURES
`Long Service Life
`High Efficency Solar Cells
`Special Aluminum Frame Design
`High Transmission,Low Iron Tempered Glass
`Advanced Cell Encapsulation
APPLICATIONS
`Solar power stations
`Rural electrification, Small home power systems
`Power supply for traffic, security, gas industry
`12V and 24V battery charging system
`Other industrial and commercial applications
| ELECTRICAL CHARACTERISTICS | |||||||
| Model Number | KM(P)275 | KM(P)280 | KM(P)285 | KM(P)290 | KM(P)295 | KM(P)300 | |
| Maximum Power as per STC | Pmax(W) | 275 | 280 | 285 | 290 | 295 | 300 |
| Power Tolerance | % | ±3% | |||||
| Maximum Power Voltage | Vm(V) | 36.43 | 36.56 | 36.72 | 36.79 | 36.93 | 37.15 |
| Maximum Power Current | Im(A) | 7.55 | 7.66 | 7.77 | 7.89 | 7.99 | 8.08 |
| Open Circuit Voltage | Voc(V) | 43.7 | 42.92 | 44.06 | 44.21 | 44.35 | 44.5 |
| Short Circuit Current | Isc(A) | 8.1 | 8.17 | 8.23 | 8.33 | 8.41 | 8.72 |
| Maximum System Voltage | VDC | 1000 | |||||
| Cell Efficiency | % | 15.7 | 16.0 | 16.3 | 16.6 | 16.8 | 17.1 |
| Module Efficiency | % | 14.2 | 14.5 | 14.7 | 15.0 | 15.2 | 15.5 |
| Cells per Module | Pcs | 72 | |||||
| Cell Type | Polycrystalline silicon | ||||||
| Cell Size | mm | 156 x 156 | |||||
| Bypass Diodes | Pcs | 12Amp, 6 pcs | |||||
| Max. Series Fuse Rating | A | 15A | |||||
| Temperature coefficient of Isc | %/°C | 0.05 | |||||
| Temperature coefficient of Voc | %/°C | -0.35 | |||||
| Temperature coefficient of power | %/°C | -0.47 | |||||
| NOCT- Nominal operating cell temperature | °C | 47 ± 2 | |||||
| Operating Temperature | °C | -40 ~ +85 | |||||
| MECHANICAL CHARACTERISTICS | |||||||
| Dimensions | mm | 1954 x 990 x 50 | |||||
| Weight | Kg | 23.5 | |||||
| Type of Junction Box | TUV certified, IP65 | ||||||
| Cable Type, Diameter | TUV certified, 4mm2, 90 cm in length | ||||||
| Connector | compatible to Type 4 (MC4) | ||||||
| Tempered Glass | 3.2 mm, high transmission, low iron | ||||||
Packing
FAQ
1. What kind of Solar Cells does it have
---poly crystalline 156*156mm and 125*125mm or mono 125*125mm and 156*156mm
2. Is the front panel Glass or Plastic
---Tempered glass 3.2mm thickness or adjust to what you need, Light transmittance up to 95%.
3. Does it meet Europe Standards for Solar Energy
---This is TUV approval products, all the producing procedure apply TUV&UL.
4. What is the Efficiency level
--- Between 16-18.9% for solar cells.
5. What is the Nominal Voltage
--- 18v 20v 24v 36v 30v 48v , and so on, we can adjust to what you need.
6. What is the Warranty Period, How many years?
Power efficiency warranty:
---90% in 10 years; 80% in 25 years.
- Q: I know that if I put solar panels in my home I will get 30% back from the govt. Does that mean if I pay 2K I will get back around a 3K check? Or will my income play a roll where I may not get back as much?
- The Tax Lady is almost always right, but I must disagree on the $500 limitation concerning a solar electric system (from the price, it sounds like that's what the original question was about) installed in 20. If there was such a change, there would have been an outcry on the solar installers' forum I visit, just as there was jubilation when the limit on the tax credit was removed a few years ago.
- Q: how much energy or electricity a solar panel produces?
- how many solar panels do I need for my house if in average I consume 880 kwh
- Q: Hello from SO TX.. I would like to know if anyone out there has SOLAR PANELS on their home?I have a 850 sq ft. house. I called Austin to a company that offers panels and installation. The cost $8,000.00, for 0 panels . The rep said we would save about 2 to 25% on our electric bill /mo. We use approximately 980 kw/mo. Our bill is around $40.00 / mo...I really don't think that's a good enough savings. We figure it would take 25 years to recoup our investment.And where we live in TX it does not offer any incentives. The gov. allows you a $2000.00 tx break.
- $8,000 invested at 5% interest would pay you $900 per year for the rest of your life. If you spend $40 per month and would save 25% of that, you would save $420 per year. To be fair, the savings would creep up with the electric rates but this would be off-set by maintenance cost and equipment attrition.
- Q: I really would like to have my own solar panel, but i don't know how. Most of the panels i have looked at are for car batteries but i'm not sure how this would be able to be transfered into electricity. I'm looking to power things like lamps, a stereo and various chargers for phones and ipods. Please explain to me how i could adapt a solar panel to my uses. Thank you.
- Yes, it can. Now what do you expect out of it? It can reduce your electric bill by some amount. That amount depends on how many solar panels you install and how sunny your days are. You have to pretty much cover a roof to get a substantial electric reduction. There are 2 companies where I live that have installed solar panels and covered most of their roofs with them. They've reduced their electric bill by about 30%. It's expensive to do this. Don't expect a fast pay back. In fact you may save more by using solar heating panels for hot water than by using solar electric panels. I think it's cheaper as well.
- 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 :)
- Unfortunately installing Photoelectric Solar panels on your school would probably cost more than the entire school budget. In order to make this sort of proposal you would need to have some hard numbers to show exact dollar amounts of costs and benefits. You would need multiple quotes from companies that install solar panels and information from the electrical company that would have to tie the system into their grid. This is a HUGE undertaking. If you really want to reduce carbon emissions, suggest ways to reduce the energy use within the school instead of converting to solar. Better windows, doors, and roof insulation. If you have a leaky roof, fixing that would get rid of water damage and better insulate the school thus saving energy. Suggest plans to reduce electrical usage like having computers go into Hibernate mode after 0 minutes, turning off lights in rooms that aren't getting used, etc... Many people are fooled into thinking that solar power is this awesome free energy source. IT is NOT. Solar panels are great for powering small items or for getting power when you have no other way of getting connected. However it takes MORE electricity to create a solar panel than the solar panel will ever produce in it's ENTIRE lifetime. Do some research into the production of silicon crystal and semiconductors and find out how solar panels are made. Until the technology improves greatly, solar is not a green power source other than generating money.
- Q: Can solar panels be used for satellite communication?
- Yes, solar panels can be used for satellite communication. Solar panels are often used to power satellites as they can convert sunlight into electricity. This generated electricity can then be used to operate various communication systems and equipment on board the satellite, enabling satellite communication.
- Q: Can solar panels be installed in areas with high winds?
- Yes, solar panels can be installed in areas with high winds. However, it is crucial to consider the design, installation, and maintenance of the solar panel system to ensure its durability and stability in such conditions. Reinforcements and proper anchoring techniques can be employed to withstand the wind load and prevent any damage to the panels.
- Q: Can solar panels be used for irrigation systems?
- Yes, solar panels can be used to power irrigation systems. Solar energy can be harnessed by the panels and converted into electricity, which can then be used to run pumps and other components of an irrigation system. This renewable energy source offers a sustainable and cost-effective solution for powering irrigation systems, especially in remote or off-grid areas.
- Q: Can solar panels be used to power a space station?
- Yes, solar panels can be used to power a space station. In fact, many space stations, such as the International Space Station (ISS), rely on solar panels to generate electricity. These panels capture energy from the sun's rays and convert it into usable electrical power, providing a sustainable and renewable source of energy for the space station's operations.
- Q: Are solar panels expensive?
- Solar panels can be initially expensive to purchase and install, but their long-term benefits outweigh the cost. The price of solar panels has significantly decreased over the years, and there are various financing options available to make them more affordable for homeowners and businesses. Additionally, solar panels can save money on energy bills and provide a return on investment through incentives, tax credits, and potential resale value.
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Solar Panels for Slate Roofs - 290w/295w Solar Panel with TUV IEC MCS CEC IDCOL SONCAP Certificates
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 100000000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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