140w Schott Solar Panels Mono Made in China for Sale
- 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):
140
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 1460mm(W) x 35mm(H)
Weight: 14.5kg
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] | 140W |
| Power Tolerance | ± 3% |
| Nominal Voltage | 18.15V |
| Design Life | 25 years |
| Electrical Characteristics | |
| Maximum Power [Pmax] | 140W ± 3% |
| Maximum Power Voltage [Vmp] | 18.15V± 3% |
| Maximum Power Current [Imp] | 7.82A± 3% |
| Short-Circuit Current [Isc] | 8.31A± 3% |
| Open-Circuit Voltage [Voc] | 21.75V± 3% |
| Current Temperature Coefficient | 0.08%/º C |
| Voltage Temperature Coefficient | - 0.32%/º C |
| Power Temperature Coefficient | -0.38%/º C |
- Q: i need how a solar panel works, if possible make as easy to understand as possible like because of this , this happens and if you could please put a web source you got it from
- Sunlight (photons) hit a piece of silicon and knock electrons out of it. That causes a flow of electrons, which is electrical current. simple enough? a better explanation from wikipedia: A solar cell is a device that converts the energy of sunlight directly into electricity by the photovoltaic effect. Sometimes the term solar cell is reserved for devices intended specifically to capture energy from sunlight such as solar panels and solar cells, while the term photovoltaic cell is used when the light source is unspecified.
- Q: Can solar panels be used for powering a telecommunications tower?
- Yes, solar panels can be used to power a telecommunications tower. Solar panels convert sunlight into electricity, which can be used to power various equipment including telecommunication towers. This renewable energy source is increasingly being adopted for powering such infrastructure, as it provides a clean and sustainable solution, especially in remote or off-grid locations.
- Q: What is the principle of solar panels to convert solar energy into electricity?
- When the light is irradiated on the surface of the solar cell, a part of the photon is absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, so that the electrons are moved and the free electrons are formed on both sides of the P-N junction to form a potential difference. When the circuit is used, the current will flow through the external circuit to produce a certain output power. The essence of this process is the process of converting the energy of the photon into electrical energy.
- Q: how the power output of solar panels fitted to a house can chargenothing on the internet really answers this question, any information will really help..this is for GCSE, i don't really understand the meaning of the question. does it ask how the solar panel egts charged, and how it works? i don't get how you can charge a solar panel and is heat the only way you can produce electricity for it??please answer if you know! much appreciated!!! thank you so so so so so so so much, in advance =)
- Solar panels do NOT get charged, so the question is junk, or you misstated it. Solar panels are used to charge a battery bank, which stores energy for times when there is no sun. Then energy from the batteries is used, via an inverter, to power appliances in the house. OR do you mean how the power output of solar panels can CHANGE? In that case, they change when the sun moves, such as behind a cloud, or just changes angle in the sky, or goes out.
- Q: Can solar panels be installed on a car?
- Yes, solar panels can be installed on cars. These panels can convert sunlight into electricity, which can then be used to power various components of a car, such as the battery, air conditioning, or even the motor. Solar panels on cars are a growing trend as they offer a sustainable and renewable energy source, reducing dependency on fossil fuels and lowering carbon emissions. However, the effectiveness of solar panels on cars may vary depending on factors such as the size of the panels, the amount of sunlight available, and the energy demands of the vehicle.
- Q: How do solar panels affect the property's long-term financial viability?
- Solar panels can have a positive impact on a property's long-term financial viability due to various factors. Firstly, solar panels can significantly reduce or eliminate electricity bills, leading to long-term savings on energy costs. Additionally, with the potential to generate excess electricity, property owners can sell the surplus back to the grid, generating additional income. Moreover, solar panels can increase the value of a property, as they are considered a desirable and environmentally-friendly feature. Lastly, with the growing adoption of renewable energy, properties with solar panels are likely to attract more potential buyers or tenants, enhancing the property's marketability and ensuring long-term financial stability.
- Q: where can i get some solar panels for a camper trailer
- There are many suppliers for solar panels. Try camping shops, BQ or other leisure shops. Alternatively try one of the companies listed here:
- Q: Can solar panels be installed on agricultural or farming operations?
- Yes, solar panels can be installed on agricultural or farming operations. In fact, many farmers and agricultural businesses are increasingly adopting solar energy as a sustainable and cost-effective solution to power their operations. Solar panels can be mounted on rooftops, open land, or even on barns and sheds, providing clean and renewable energy to offset electricity costs and reduce carbon emissions. Additionally, solar panels can help farmers take advantage of unused or underutilized land, providing dual benefits of energy generation and agricultural productivity.
- Q: How do solar panels perform in cloudy weather?
- Solar panels can still generate electricity in cloudy weather, although their performance is reduced compared to sunny days. Cloud cover reduces the amount of sunlight reaching the panels, resulting in a decrease in energy production. However, solar panels can still produce a significant amount of energy even under cloudy conditions, making them a viable source of renewable energy in regions with less sunlight.
- Q: Can solar panels be installed on mountain huts or lodges?
- Yes, solar panels can be installed on mountain huts or lodges. In fact, mountainous regions with ample sunlight can be ideal locations for solar panel installations. These panels can harness the sun's energy and convert it into electricity, providing a sustainable and reliable source of power for the huts or lodges.
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140w Schott Solar Panels Mono Made in China for Sale
- 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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