Solar Energy Systems Minnesota - !!! Hot on Sale!!! Stock 320W Poly Solar Panel USD0.46/W A Grade Good Solar Panel 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 245w-320w Poly Solar Panel
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 245w-320w Poly Solar Panel
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 245w-320w 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 245w-320w Poly Solar Panel
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
- Q: How does shading affect the performance of a solar energy system?
- Shading significantly affects the performance of a solar energy system by reducing the amount of sunlight reaching the solar panels. Shaded areas can prevent the panels from producing optimal electricity, leading to decreased energy generation. It is crucial to design and install solar systems in locations where shading is minimized to maximize their efficiency and overall performance.
- Q: Can a solar energy system be installed in an area with a high lightning risk?
- Yes, a solar energy system can be installed in an area with a high lightning risk. However, additional precautions and safety measures must be taken during the installation process to protect the system from potential lightning strikes. This may include installing lightning protection systems, grounding equipment, and surge protectors to minimize the risk of damage.
- Q: What happens to a solar energy system during a power outage?
- During a power outage, a solar energy system will typically shut down automatically to protect both the system and the utility workers fixing the power grid. This is because solar energy systems are grid-tied and rely on the utility grid to function. However, there are some exceptions where solar energy systems equipped with battery storage can continue providing power during an outage, allowing the user to have electricity for essential appliances or even power their entire home.
- Q: Can a solar energy system be installed on a concrete roof?
- Yes, a solar energy system can be installed on a concrete roof. Concrete roofs provide a stable and durable surface for mounting solar panels. However, it is important to ensure that the roof structure can support the weight of the panels and that the concrete surface is suitable for installation. Consulting with a professional solar installer is recommended to assess the feasibility and determine the best installation methods for a concrete roof.
- Q: What is the impact of bird droppings on solar panel efficiency?
- Bird droppings can significantly reduce the efficiency of solar panels by blocking sunlight and reducing the amount of energy they can produce.
- Q: What is the impact of roof pitch on the performance of solar panels?
- The impact of roof pitch on the performance of solar panels is significant. The angle or pitch of the roof determines the amount of sunlight that the solar panels receive and the efficiency of their energy production. A roof with a steeper pitch can be advantageous as it allows the panels to capture more sunlight throughout the day. However, a pitch that is too steep may cause the panels to receive less sunlight during certain times of the day or year. Therefore, finding the optimal roof pitch for solar panels is crucial to maximize their performance and energy generation.
- Q: Can solar energy systems be used in areas with limited sunlight?
- Yes, solar energy systems can still be used in areas with limited sunlight. While solar panels may not generate as much electricity as they would in sunnier regions, they can still produce a significant amount of energy. Additionally, advancements in solar technology, such as the use of more efficient panels and energy storage solutions, have made it possible to harness solar power even in areas with less sunlight.
- Q: Can solar energy be used for heating?
- Yes, solar energy can be used for heating. Solar thermal systems can capture the sun's energy and convert it into heat, which can be used for heating water, spaces, and even for industrial processes.
- 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 for powering off-grid mining operations?
- Yes, solar energy systems can be used to power off-grid mining operations. Solar panels can generate electricity by converting sunlight into usable energy, making them a sustainable and renewable power source. With the right setup, solar energy systems can provide a reliable and cost-effective solution for powering remote mining operations that are not connected to the electric grid.
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Solar Energy Systems Minnesota - !!! Hot on Sale!!! Stock 320W Poly Solar Panel USD0.46/W A Grade Good Solar Panel 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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