Flexible Solar Panels for Car Roof - SEC 275W Monocrystalline Silicon Solar Panels
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-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 199000 watt
- Supply Capability:
- 2000000 watt/month
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| Maximum Power | 275W |
| Brand | SECSOLAR |
| Cell Type(mm) | Monocrystalline solar cell 156*156 |
| Number of Cell(pcs) | 60(6*10) |
| Manufacture Site | China |
| Open-Circuit Voltage (Voc) | 38.3V |
| Maximum Power Voltage (Vmp) | 31.0V |
| Short-Circuit Current (Isc) | 9.35A |
| Optimum Operating Current (Imp) | 8.87A |
| Power Tolerance | 0 ~ +5W |
| Module Efficiency | 16.9% |
| Dimensions(mm) | 1640*992*40 |
| Weight(kg) | 19 |
| Backsheet | White |
| Frame Color | Silver |
| Frame | Anodized Aluminum Alloy |
- Q: Can solar panels be used in areas with frequent thunderstorms?
- Yes, solar panels can be used in areas with frequent thunderstorms. While thunderstorms may temporarily reduce solar panel efficiency, modern solar panels are designed to withstand harsh weather conditions, including lightning strikes. Additionally, thunderstorms also bring heavy rainfall, which can help clean the solar panels and improve their performance.
- Q: if I have a battery bank of of 6 L-6 Trojan batteries, 6V 390AH, wired in series parallel to give me 2V at 70AH (or 4,040WH) what kind of solar panels should I purchase assuming I have 8 hours of sunlight, a solar tracking system and I want to make sure I can fully recharge my batteries everyday if i use up all the power every night?i understand there are efficiency issues to consider which i have not calculated in yet. thanks.
- I don't know where you got the idea you have 8 hours of sunlight. Assuming clear skys and no dust, forest fires, clouds or other impediments, the average sunlight available in North America averages out to approx. kw/sq. meter. That's the maximum available, at midday. Multiply this be the efficiency of the cells (I assume about 0%) and it means about 00 Watts/sq m. Since you have said you have a tracking system, this works out to about 00 * .344 * 2 = 43W/h per day (per sq. meter).
- Q: I just moved into somewhere with solar panels but don't really understand them...all I know is that they heat the water.Do I still have to turn the hot water on with the solar panels or do they heat it automatically or do they store the energy until I turn on the hot water?!
- Custom solar-heating systems are unique. Does yours have a circulating pump? Does it have a storage tank? Is the fluid that goes to the panels separated from the household water and transfers heat through a heat-exchanger radiator, and the fluid has antifreeze in it? If it does, is the antifreeze of the variety that won't poison your family if there is a leak? Does your system have a thermostat-controlled pump that turns on when the water in the panels are hot? Does it have a limit-thermostat to turn off the pump when water in the storage tank is hot? There are many more variations to operation of solar-heating panels. Find out who designed it or who knows how to operate it and ask them.
- Q: How do solar panels affect the resale value of a home?
- Solar panels can have a positive impact on the resale value of a home. Studies suggest that homes with solar panels tend to sell faster and at a higher price compared to similar homes without solar installations. Buyers appreciate the potential energy savings and environmental benefits associated with solar panels, making them a desirable feature in today's real estate market.
- Q: Can solar panels be installed on a historical building?
- Yes, solar panels can be installed on a historical building. However, the installation process should be carefully planned and designed to minimize any potential impact on the building's historical integrity. It is important to consult with experts and adhere to any local regulations or preservation guidelines to ensure a harmonious integration of solar panels without compromising the building's historical value.
- Q: I was thinking of having some installed on our rooftop and was wondering if it would be worth the cost? The house is located in Sac, Cali. The panels would face the sun 2 months out of the year and in the summer roughly 4 hours of straight sun.
- You can log in alibaba,i purchased about 20000watts 2 years ago and solar panels work efficiency is fairly high. I hope my answer help you !
- Q: Do solar panels require a specific type of mounting system for installation?
- Yes, solar panels require a specific type of mounting system for installation. The mounting system must be designed to securely hold the panels in place, ensure optimal sun exposure, and withstand various weather conditions.
- Q: Can I add reflectors or mirrors around the solar panels to increase the power they generate?
- In the 70's when silicon was really expensive, they played with using fresnel lenses to focus the sunlight on small solar cells but these panels had to be on heliostats and aimed directly at the Sun. These days, with nano-technology, there's a renewed interest in the concept but the fundamental weakness is that there are diminishing returns, at some point, it's just less expensive to have more solar cells.
- Q: I want to replace my electricity with solar and wind. I live just right outside the city, the roof about 000 square feet. How many windmills/solar panels would it take to get me off the power grid?
- Insolation, okorder okorder /... that are 420x420x25 mm so each unit is about .764 m3. If you used these to cover 500 sq ft then you would need (46.45/.764=) 263 of these panels at a cost of ($09.95 x 263=) about $28,953 plus wiring, plus brackets, plus an inverter, plus batteries, plus a battery management system and any labor or your time. Best of luck with it.
- Q: Can solar panels be used to power swimming pools or hot tubs?
- Yes, solar panels can be used to power swimming pools or hot tubs. Solar panels convert sunlight into electricity, which can be used to power various appliances and devices, including pool pumps and heaters. By harnessing the sun's energy, solar panels can help reduce energy costs and make pool or hot tub operation more environmentally friendly.
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Flexible Solar Panels for Car Roof - SEC 275W Monocrystalline Silicon Solar Panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 199000 watt
- Supply Capability:
- 2000000 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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