BP Solar Energy Systems 70w Poly Small Solar Panels - Stocked with Good Quality
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
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Specification
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 25~85w
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 25~85w
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
Specification
Characteristics of Poly solar panels CNBM (25-85W) | |||||
Max Power Voltage Vmp(V) | 30.3 | 30.8 | 31.1 | 31.4 | 31.85 |
Max Power Current Imp(A) | 7.60 | 7.64 | 7.73 | 7.81 | 7.85 |
Open Circuit Voltage Voc(V) | 36.1 | 36.6 | 37 | 37.3 | 37.68 |
Short Circuit Current Isc(A) | 8.50 | 8.55 | 8.65 | 8.75 | 8.85 |
Max Power Pm(W) | 230W | 235W | 240W | 245W | 250W |
Temperature Coefficient of Cells Poly solar panels CNBM (25-85W) | |
NOCT | 45± 2 |
Temperature Coeffucients of Isc | 0.0492 |
Temperature Coeffucients of Voc | -0.3374 |
Temperature Coeffucients of Voc | -0.4677 |
Mechanical Data of Poly solar panels CNBM (25-85W) | |
Dimension | 1638 × 982 × 40 mm |
Weight | 19.5 kg |
No. of Cells and Connections | 60 (6 ×10) |
Tolerance | 0 ~ + 5 W |
Cell | Monocrystalline Cell 156 × 156 mm |
Packing | 624 Pcs/40ft(H) Container |
Limits of Poly solar panels CNBM (25-85W) | |
Operating Temperature | -40 to +85 |
Storage Temperature | -40 to +85 |
Max System Voltage | 1000VDC(IEC) / 600VDC(UL) |
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 25~85w
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 in areas with strict building codes or historical preservation restrictions?
- Yes, solar energy systems can be used in areas with strict building codes or historical preservation restrictions. In such cases, the installation of solar panels may require careful planning and compliance with specific guidelines to ensure architectural aesthetics and historical significance are preserved. This can be achieved through the use of alternative mounting options, such as ground-mounted or solar carport systems, that do not impact the building's exterior. Additionally, advancements in solar technology have allowed for the development of sleek and discreet panels that blend seamlessly with the surrounding architecture, making them more acceptable in historically preserved areas.
- Q: Can solar energy systems be installed on roadways?
- Yes, solar energy systems can be installed on roadways. There are innovative technologies like solar roadways that incorporate solar panels into the surface of the road, allowing them to generate electricity from the sun. These systems have the potential to generate clean energy, power streetlights, and even provide heating to melt snow and ice on the road. However, challenges such as cost, maintenance, and durability need to be addressed for widespread implementation.
- Q: How do solar energy systems affect the carbon footprint?
- Solar energy systems have a significant positive impact on reducing carbon footprint. By harnessing the sun's energy to generate electricity, solar systems eliminate the need for fossil fuels, which are major contributors to carbon dioxide emissions. This clean and renewable source of energy not only helps combat climate change but also reduces air pollution and dependency on non-renewable resources.
- Q: Can solar energy systems be combined with other renewable energy sources?
- Yes, solar energy systems can be combined with other renewable energy sources. This combination is known as hybrid renewable energy systems. By integrating solar with other sources such as wind, hydro, or geothermal energy, we can maximize the generation of clean and sustainable power while ensuring a more stable and reliable energy supply. This approach allows for better utilization of resources and enhances the overall efficiency of the renewable energy system.
- Q: Can solar energy systems be used in powering restaurants or food chains?
- Yes, solar energy systems can definitely be used in powering restaurants or food chains. Solar panels can be installed on the roofs or in open spaces near the establishments to harness sunlight and convert it into electricity. This renewable energy source can power various operations within the restaurants, including lighting, refrigeration, cooking equipment, and HVAC systems, helping to reduce energy costs and carbon emissions. Additionally, the use of solar energy aligns with the sustainability goals of many food chains and can enhance their green reputation.
- Q: Can solar energy systems be used in areas with high seismic activity?
- Yes, solar energy systems can be used in areas with high seismic activity. However, it is essential to design and install these systems with seismic-resistant features in mind to ensure their structural integrity during earthquakes. Reinforcing the mounting structures, using flexible connectors, and implementing proper anchoring techniques can help mitigate potential risks. Additionally, regular inspections and maintenance are crucial to ensure the ongoing safety and functionality of solar energy systems in seismic-prone regions.
- Q: Can solar energy systems be used in cold climates?
- Yes, solar energy systems can be used in cold climates. While colder temperatures can slightly reduce the efficiency of solar panels, advancements in technology have made it possible to generate electricity from sunlight even in freezing conditions. Additionally, snow can be easily cleared from solar panels to ensure their optimal performance. With proper design and insulation, solar energy systems can effectively harness the sun's energy in cold climates and provide a sustainable source of power.
- Q: What is the role of charge controllers in a solar energy system?
- The role of charge controllers in a solar energy system is to regulate and control the flow of electricity between the solar panels and the battery bank. They ensure that the batteries are charged efficiently and protect them from overcharging or discharging, thus prolonging their lifespan. Charge controllers also prevent the solar panels from backfeeding into the grid during low or no-load conditions, ensuring safety and compliance with electrical regulations.
- Q: Can a solar energy system be used off-grid?
- Yes, a solar energy system can be used off-grid. Off-grid systems, also known as stand-alone systems, are designed to generate and store electricity in areas that are not connected to the traditional power grid. These systems typically consist of solar panels, a battery bank, and an inverter. During daylight hours, the solar panels convert sunlight into electricity, which is then used to power appliances, lights, and other electrical devices. Any excess energy is stored in the battery bank for use during sunless periods or at night. Off-grid solar energy systems are particularly useful in remote locations or areas with unreliable or no access to the power grid, providing a sustainable and independent source of electricity.
- Q: Can solar energy systems be used to power electric vehicles?
- Yes, solar energy systems can be used to power electric vehicles. Solar panels can be installed on the roof of a vehicle or in a stationary location to capture sunlight and convert it into electricity. This electricity can then be used to charge the batteries of electric vehicles, providing a clean and renewable source of energy for transportation.
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BP Solar Energy Systems 70w Poly Small Solar Panels - Stocked with Good Quality
- 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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