New product Paneles Solares Solar Energy 250W Solar Panel home solar systems
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 watt
- Supply Capability:
- 6000000 watt/month
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Features
1) High module conversion efficiency, through superior manufacturing technology
2) 0 to +5W positive tolerance for mainstream products
3) Certified to withstand high wind loads and snow loads
4) Anodized aluminum is mainly for improving corrosion resistance
5) Anti-reflective, Highly transparent, low iron tempered glass
6) Excellent performance under low light environment
Benefits
25-year performance warranty
10-year product warranty
Electrical Characteristics
| LNFF-245P | LNSE-250P | LNSE-255P | |
| Optimum Operating Voltage (Vmp) | 29.6V | 29.7V | 29.8V |
| Optimum Operating Current (Imp) | 7.60A | 7.74A | 7.90A |
| Open Circuit Voltage (Voc) | 36.7V | 36.8V | 36.9A |
| Short Circuit Current (Isc) | 8.14A | 8.28A | 8.46A |
| Maximum Power at STC (Pmax) | 225W | 230W | 235W |
| Cell Efficiency | 15.72% | 16.07% | 16.42% |
| Operating Module Temperature | -40 °C to +85 °C |
| Maximum System Voltage | 1000 V DC (IEC) / 600V DC (UL) |
| Maximum Series Fuse Rating | 15 A |
| Power Tolerance | 0/+5 % |
STC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;
Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%
Mechanical Characteristics
| Solar Cell | Poly-crystalline silicon 156 × 156 mm (6 inches) |
| No. of Cells | 6 (6 × 10) |
| Dimensions | 1640 × 992 × 40 mm |
| Weight | 20.0 kgs |
| Front | Glass 3.2 mm tempered glass |
| Frame | Black Anodized aluminium alloy |
| Junction Box | IP67 rated (3 bypass diodes) |
| Output Cables | TUV (2Pfg1169:2007), UL 4703, UL444.0 mm2, symmetrical lengths (-) 900mm and (+) 900 mm |
| Connectors | MC4 connectable |
| Mechanical load test | 5400Pa |
| Resistance | 277g steel ball falls down from 1m height and 60m/s wind |
Temperature Characteristics
| Nominal Operating Cell Temperature (NOCT) | 45±2°C |
| Temperature Coefficient of Pmax | -0.44 %/°C |
| Temperature Coefficient of Voc | -0.33 %/°C |
| Temperature Coefficient of Isc | 0.055 %/°C |
Packing Configuration
| Container | 20’ GP | 40’ GP |
| Pieces per pallet | 29 | 29 |
| Pallets per container | 12 | 28 |
| Pieces per container | 312 | 728 |
- Q: Can solar panels be installed on a retirement home or assisted living facility?
- Yes, solar panels can be installed on a retirement home or assisted living facility. In fact, many retirement homes and assisted living facilities are recognizing the benefits of solar energy, such as reduced energy costs and environmental sustainability, and are choosing to install solar panels on their buildings.
- Q: Can solar panels be installed on a barn or agricultural building?
- Yes, solar panels can be installed on a barn or agricultural building. In fact, barns and agricultural buildings are often ideal locations for solar panel installation due to their large, open rooftops and proximity to open spaces. Installing solar panels on barns can help farmers and agricultural businesses reduce their electricity costs, generate clean energy, and contribute to a more sustainable farming practice.
- Q: Hey guys :)Well I'm in the middle of doing my PSHCE coursework on sustainable energy, focusing on solar panels. I just wanted to ask you what your opinions are of them? Are they really worth it? Are they sustainable? Will they reduce our energy bills? Those sort of questions :)If you are interested in installing solar panels, please mention that, as it would be great! There's lots of information about them on this site ----
- Bing solar power in Germany. Solar power has an option of assisting in removing some of the burden during daylight, from power generation plants. Anything is a help. Plus they will continue to do it forever (at least a lifetime). But they are not the total answer. Like wind, limited to certain areas. Wave generation is another solution, but still limited to coastal areas. The current design of most supply grids does not allow transportation of power long distances. You want a real eye opener, Bing transportation line looses power grid and see how much energy is wasted, and the amount of carbon put into the air for these losses.
- Q: My home uses an average of 2400 kW per month (28,800 per year.) How much can I expect it to cost to install solar panels of this amount? (It is not my intention to go off of the electric company's grid. I would like to generate what I can / possibly sell back extra power)What quot;hiddencosts are there? What is the average life of them?What is the quot;best(cost effective and green) solution / approach?(BTW.... I am in southern LA if that makes a difference)Best answer will go to clear answer WITH links/resources to back it up!)THANKS A MILLION!!! I hope you have a safe and happy holiday season!!!
- Power inverter to change 2VDC panel power to 220VAC House power. (~$600) You are also going to need various switches and a meter to keep track of how much you are sending back to your power company. Final answer... Expect to pay ~$7,000.00 with installation by a qualified electritan.
- Q: The average solar panel produces 0% of the energy that is put into it. What is happening to the other 90%? Is it being reflected or is it being obsorbed by materials that are not a part of the solar cell? Is it possible to one day have near 00% efficient solar cell technology?
- intense frequency waves alongside with x-ray or UV are additionally particularly intense lively while in comparison with the soak up-ale wavelength (which i think is many times infra-pink). so if we are able to make panels that soak up those wavelength rather of the warmth of infra-pink waves, we'd in all danger be getting a lots larger performance than 0%. desire it helped
- Q: Also, what's the solar panel's rate of producing electricity?
- Natural gas is stored energy- once you use it up it's gone. Solar panels make energy for decades. Thin film solar is around 0% while crystalline silicone might be around 25%.
- Q: Can solar panels be installed on a car?
- Yes, solar panels can be installed on a car. Solar panels can be mounted on the roof or hood of a car to harness sunlight and convert it into electricity, which can then be used to power various systems or charge the car's battery. This can help reduce the reliance on traditional fuel sources and provide an eco-friendly alternative for powering vehicles. However, it's important to note that the amount of electricity generated by solar panels on a car may be limited due to the small surface area available for installation.
- Q: Can u guys help on how solar panels work and how it generates electricity?(or u can give me a good website that has solar panel info on it)~Thanks in advance!~
- Solar okorder under products that are sorted by watts per area. Also go to wikipedia to get more detailed information on solar cells.
- Q: Polycrystalline solar panels are good or single crystal solar energy is good
- . Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
- Q: I'm making a model of a solar photovoltaic tower for a school project. I need a way to store energy, and we thought about using capacitors (mainly because of our somewhat limited funding). The tower will have a small photovoltaic panel (around the size of a laptop keyboard with number pad) and some (around 50) quot;heliostats(just the mirrors, no moving parts). What kind of capacitors should i use? and would a capacitor bank be better? i am getting confused with all those uF, pF and can't see the difference.Thanx in advance
- There okorder /
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New product Paneles Solares Solar Energy 250W Solar Panel home solar systems
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 watt
- Supply Capability:
- 6000000 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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