120w Mono Solar Panel Made in China for Sale - Solar Panels Tucson
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 1000000 watt/month
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Specification
Material:
Monocrystalline Silicon
Max. Power(W):
120
Number of Cells(pieces):
36
Product Description
Solar module/panel with high efficiency solar cells
Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.
Under Standard Test Conditions(STC): Irradiance of 1000W/m2, Am1.5 and 25º C cell temperature.
Mechanical Characteristics
Dimensions: 670mm(L) x 1150mm(W) x 35mm(H)
Weight: 12.5kg
Solar Cells: Polycrystalline solar cells, 36 cells
Construction: Front: High-transmission 3.2mm tempered glass; Encapsulate: EVA; Back: TPT
Frame: Clear anodized aluminum alloy Color: Silver
Product features:
1. The modules use high-quality imported polycrystalline or monocrystalline solar cells;
Enclosed by high-rigidity tempered glass, with excellent light transmittance and output performance;
2. Surface treated with reflection-reducing process, increasing the light absorption.
Back sealed with anti-aging EVA, resistant from moisture and corrosion.
3. The efficiency of our monocrystalline solar cell is over 17%, and polycrystalline panel is over 16%. We stipulate, the allowance of each panel's rated power has to be positive. Each panel is strictly tested before leaving the factory.
4. Our solar panel is designed with a lifetime of 25 years, and guaranteed that the power decline less than 10% within 10 years, and 20% within 20 years.
| Performance | |
| Rated Power[Pmax] | 120W |
| Power Tolerance | ± 5% |
| Nominal Voltage | 17.21V |
| Design Life | 25 years |
| Electrical Characteristics | |
| Maximum Power [Pmax] | 120W± 5% |
| Maximum Power Voltage [Vmp] | 17.21V± 3% |
| Maximum Power Current [Imp] | 6.97A± 3% |
| Short-Circuit Current [Isc] | 7.71A± 3% |
| Open-Circuit Voltage [Voc] | 21.96V± 3% |
| Current Temperature Coefficient | 0.08%/º C |
| Voltage Temperature Coefficient | - 0.32%/º C |
| Power Temperature Coefficient | -0.38%/º C |
- Q: What is the average cost of solar panel installation?
- The average cost of solar panel installation varies depending on several factors such as the size of the system, location, and specific requirements. However, as of 2021, the average cost can range from $11,000 to $20,000 for a residential installation. It's important to note that there may be additional costs involved, such as permits, maintenance, and potential upgrades.
- Q: Can solar panels be used in areas with high levels of hurricanes?
- Yes, solar panels can be used in areas with high levels of hurricanes. However, it is crucial to ensure that the solar panel installation is designed and built to withstand strong winds and other extreme weather conditions. This can be achieved through proper engineering, using sturdy mounting systems, and adhering to local building codes and regulations.
- Q: Do they really save energy? Cut or almost eliminate your electricity bill, if so, how much?Do they have a reserve unit to save electricity that I don't use, to use when the sun is not out?Can it produce enough electricity to cool a house and keep lights and appliances runningLastly, how much are the panels are running for.
- Instead of paying for electricity, for the past three years I've actually ended up with a cheque from the power company believe it or not! :) I got some extremely cheap solar panels from this guide I read, I'll try and find a link for you.. that's one less thing to worry about during the recession I suppose! Haha The guide I used was here: tiny /solar789 my mum was the one who said I should take a look at it, since she's been using the techniques for donkey's years.
- Q: what kind of rays are used in solar panels?
- Electrons----- okorder /
- Q: are solar panels just a photodiode?A Photodiode converts light into either current or voltage? Right?
- yes. Any semiconductor junction will convert light into electrical energy, just shine a light at an LED (connect LED to voltmeter) and you'll see a small voltage produced (if you configure the meter as an ammeter it will develop a very small current). Solar panels are just VERY large surface photodiodes.
- Q: Do solar panels require a specific type of wiring or electrical setup?
- Yes, solar panels require a specific type of wiring and electrical setup. They need to be connected in series or parallel to form an array, and the wiring should be designed to handle the direct current (DC) generated by the panels. Additionally, an inverter is typically used to convert the DC electricity into alternating current (AC) for use in the electrical system of a building or to be fed back into the grid. It is important to follow electrical code requirements and consult with professionals when installing solar panels to ensure a safe and efficient setup.
- Q: Can solar panels be installed on a stadium or sports arena?
- Yes, solar panels can be installed on a stadium or sports arena. Many stadiums and sports arenas around the world have already installed solar panels to generate renewable energy. The large roof spaces and ample sunlight exposure make them ideal locations for harnessing solar power.
- Q: Can solar panels reduce electricity bills?
- Yes, solar panels can reduce electricity bills by generating clean and renewable energy from the sun. By harnessing solar power, homeowners and businesses can significantly decrease their dependence on traditional electricity sources, thereby reducing their overall electricity consumption and expenses. Additionally, excess energy generated by solar panels can be fed back into the grid, allowing for potential credits or financial incentives from utility companies.
- Q: I am heading to Nepal and do not want to lose power on my cameras but they can only be charged via quot;plugging inquot;. A USB connection does not work. Looking for a solar panel to clip to my bag or carry that I can plug in the charger as if plugging in to wall outlet. Thanks.
- Solar panels require a charge converter before it can be used by an AC source. There is no direct solar panel with built in charge converters that I know of because, when purchasing panels, you must purchase the wattage requirements of the job (this can be several panels linked), and a charge converter that will handle the <? panels required. A chain of stores up here in Canada have a portable battery pack that has a solar panel to increase its charge capacity or duration, but its not something you would want to lug around for long periods of time, because is weights in about 3 lbs.
- Q: can i put a solar panel on a projector. if nt wat is a low energy projector that i can watch movies and play games on
- Solar panels put out DC voltage, like a battery. The projectors that plug into the wall require AC voltage. Unless you got a travel projector that plugs into a cigarette lighter (does that exist?), you would need to convert the DC power from the solar panel to AC for the projector with an inverter. And if you want to use it when the sun isn't shining, you'd need batteries to store the power.
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120w Mono Solar Panel Made in China for Sale - Solar Panels Tucson
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 1000000 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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