Residential Solar Energy Systems:Small Solar Panel 45w with Good Quality - Hot on Sale!!!
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
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Product Description:
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 35~85w
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
4. IS09001/14001/CE/TUV/UL
Warranties of Small Poly Solar Panel 35~85w
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
Technical date of 45w-85w Poly Solar Panel
ITEM NO.: | Mono 125*125 cell ,36pcs . Power range from 80Wp-100Wp | ||||||||
Maximum Power(W) | 80 | 85 | 90 | 95 | 100 | ||||
Optimum Power Voltage(Vmp) | 17.81 | 17.89 | 17.94 | 17.99 | 18.06 | ||||
Optimum Operatige Current(Imp) | 4.78 | 4.91 | 5.12 | 5.35 | 5.59 | ||||
Open Circuit Voltage(Voc) | 21.98 | 22.05 | 22.14 | 22.28 | 22.45 | ||||
Short Circuit Current(Isc) | 4.95 | 5.15 | 5.36 | 5.65 | 5.84 | ||||
Solar Cell: | 125*125 Mono | ||||||||
Number of Cell(pcs) | 4*9 | ||||||||
Brand Name of Solar Cells | JA Cell, Bluesun Cell | ||||||||
Size of Module(mm) | 1580*808*35 | ||||||||
Caple & Connector Type | Pass the TUV Certificate | ||||||||
Frame(Material Corners,etc.) | Aluminium-alloy | ||||||||
Backing (Brand Type) | TPT | ||||||||
Cell Efficiency for 100W(%) | 15.8% | ||||||||
Weight Per Piece(KG) | 12.0KG | ||||||||
FF (%) | 70-76% | ||||||||
Junction Box Type | Pass the TUV Certificate | ||||||||
Tolerance Wattage(e.g.+/-5%) | ±3%, or 0-3% | ||||||||
Front Glass Thikness(mm) | 3.2 | ||||||||
Temperature Coefficients of Isc(%) | +0.04 | ||||||||
Temperature Coefficients of Voc(%) | -0.38 | ||||||||
Temperature Coefficients of Pm(%) | -0.47 | ||||||||
Temperature Coefficients of Im(%) | +0.04 | ||||||||
Temperature Coefficients of Vm(%) | -0.38 | ||||||||
Temperature Range | -40°C to +85°C | ||||||||
Surface Maximum Load Capacity | 2400Pa | ||||||||
Allowable Hail Load | 23m/s ,7.53g | ||||||||
Bypass Diode Rating(A) | 12 | ||||||||
Warranty | 90% of 10 years,80% of 25 years. | ||||||||
Standard Test Conditions | AM1.5 1000W/ 25 +/-2°C | ||||||||
Packing | carton or pallet | ||||||||
1*20' | 25 Pallets / 450pcs | ||||||||
1*40'STD | 25 Pallets / 100pcs | ||||||||
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
Shipping of Small Poly Solar Panel 35~85w
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
- Q:Can solar energy systems be used for powering electric vehicles?
- Yes, solar energy systems can be used to power electric vehicles. Solar panels can generate electricity from sunlight, which can then be stored in batteries or directly used to charge the vehicle's battery pack. This allows for a clean and renewable source of energy to power electric vehicles, reducing reliance on fossil fuels and decreasing greenhouse gas emissions.
- Q:Do solar energy systems require specialized cleaning?
- Specialized cleaning is indeed necessary for solar energy systems. Although solar panels are designed to have some level of self-cleaning capability, they can still gather dirt, dust, pollen, bird droppings, and other debris over time, leading to a decrease in efficiency. To maintain optimal performance, regular cleaning is essential. However, cleaning solar panels can be a sensitive undertaking due to the materials they are made of. Incorrect cleaning products or techniques can result in panel damage and the voiding of their warranty. Consequently, it is advisable to engage professionals or adhere to the manufacturer's cleaning guidelines for solar energy systems.
- Q:What is the lifespan of solar panels?
- The average lifespan of solar panels is around 25 to 30 years, although many panels can continue to produce electricity for even longer with proper maintenance and care.
- Q:How do solar energy systems contribute to energy independence?
- Solar energy systems contribute to energy independence by harnessing the power of the sun to generate electricity. By utilizing renewable energy sources, such as solar panels, we reduce our reliance on fossil fuels and foreign oil. This, in turn, decreases our vulnerability to fluctuations in oil prices and geopolitical tensions. Solar energy systems empower individuals, businesses, and even entire communities to generate their own clean and sustainable energy, reducing their dependence on the traditional energy grid and promoting self-sufficiency.
- Q:Are there any environmental impacts associated with solar energy systems?
- Solar energy systems do have some environmental impacts, although they are generally considered to be much less harmful than those associated with traditional energy sources. Greenhouse gases and other pollutants can be released during the production and disposal of solar panels, especially if not managed properly. Additionally, the mining and extraction of raw materials used in solar panels, like silicon, can cause negative environmental consequences. However, these impacts are relatively minor when compared to the emissions and pollution caused by fossil fuel-based energy generation. Moreover, solar energy systems do not generate air or water pollution during operation and do not contribute to climate change. Overall, while there are some environmental impacts related to solar energy systems, they are significantly outweighed by the long-term benefits of reducing greenhouse gas emissions and transitioning to clean and renewable energy sources.
- Q:Can solar energy systems be used for powering electric vehicle car-sharing programs?
- Solar energy systems have the potential to power electric vehicle car-sharing programs effectively. The utilization of solar panels installed on car-sharing stations or nearby buildings can generate renewable and clean energy. This energy can then be used to charge the electric vehicles in the program. By incorporating solar energy, car-sharing programs can greatly diminish their carbon footprint and reduce their dependence on fossil fuels. Moreover, solar-powered car-sharing initiatives can benefit from reduced operating costs by eliminating the need for costly grid electricity, which is susceptible to price fluctuations. In summary, the integration of solar energy systems into electric vehicle car-sharing programs offers an environmentally friendly and sustainable solution.
- Q:What is the maintenance process for solar panels?
- Solar panels require regular cleaning, inspection, and occasional repairs for proper maintenance. To maximize sunlight absorption and maintain efficiency, it is important to clean the panels with a soft brush or cloth and mild detergent, avoiding abrasive materials or harsh chemicals. Regular inspections are crucial to detect any potential issues or damages. Homeowners or professional solar panel technicians can perform these inspections at least once or twice a year, or after severe weather conditions. Loose connections, cracks, or signs of wear and tear should be checked for. If repairs are needed, it is best to contact a professional technician or the manufacturer who has the expertise to handle them safely. Attempting repairs without proper training can lead to further damage or safety risks. Monitoring the performance of the solar panels is also essential. Many modern systems offer monitoring tools that allow homeowners to track energy production and identify any potential issues. Regularly reviewing this data helps address drops in efficiency or irregularities promptly. By following a regular maintenance routine, homeowners can ensure their solar panels generate clean and renewable energy efficiently, potentially extending their lifespan to 25 years or more.
- Q:Can solar energy systems be used for powering electric vehicle autonomous driving systems?
- Solar energy systems are capable of powering electric vehicle autonomous driving systems. The vehicle's roof can accommodate solar panels, which capture sunlight and convert it into electricity. This electricity is then utilized to fuel the autonomous driving systems, including sensors, cameras, and computer systems that enable the vehicle to navigate and make independent decisions. By harnessing solar energy, the vehicle can decrease its dependence on fossil fuels and operate with decreased carbon emissions. Nevertheless, it's crucial to acknowledge that solar panels may not generate sufficient power to solely sustain the entire autonomous driving system, especially during extended periods or when the weather is cloudy. In such instances, the vehicle may still require grid charging or alternative charging approaches.
- Q:What is the role of solar water pumps in solar energy systems?
- The role of solar water pumps in solar energy systems is to harness the power of the sun to pump water, eliminating the need for traditional electricity sources. These pumps are essential in providing clean and sustainable water supply for agricultural irrigation, livestock watering, and domestic use in areas with limited access to electricity or unreliable grid power. By utilizing solar energy, these pumps contribute to reducing carbon emissions and promoting renewable energy adoption.
- Q:How does a PV system convert sunlight into electricity?
- A PV (photovoltaic) system converts sunlight into electricity through the use of solar panels. These panels contain photovoltaic cells made of semiconducting materials, such as silicon. When sunlight hits these cells, it excites the electrons, causing them to flow and create an electric current. This direct current (DC) is then converted into alternating current (AC) using an inverter, which can be used to power homes, businesses, or other electrical devices.
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Residential Solar Energy Systems:Small Solar Panel 45w with Good Quality - Hot on Sale!!!
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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