☆☆☆Hot Sale 245w Poly Solar Panel On Stock0.45/W!!!!☆☆☆ A Grade Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 8000 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:Can solar energy systems be used in powering electric fences or security systems?
- Yes, solar energy systems can be used to power electric fences or security systems. Solar panels can convert sunlight into electricity, which can then be stored in batteries and used to power these systems. This provides a reliable and sustainable source of energy, especially in remote areas where access to conventional power sources may be limited. Additionally, solar-powered systems are cost-effective and environmentally friendly, making them an ideal choice for powering electric fences and security systems.
- Q:How do solar energy systems impact the environment?
- Solar energy systems have a positive impact on the environment as they produce clean, renewable energy without emitting greenhouse gases or other pollutants. They help reduce dependence on fossil fuels, decrease air and water pollution, and mitigate climate change. Additionally, solar energy systems require minimal water for operation and have a low impact on land, contributing to a sustainable and greener future.
- Q:Can solar energy systems be used for powering off-grid manufacturing facilities?
- Yes, solar energy systems can be used to power off-grid manufacturing facilities. Solar panels can be installed on the facility's roof or in nearby open areas to generate electricity from sunlight. This electricity can then be used to power the manufacturing processes, machinery, and equipment, reducing the reliance on traditional grid power. Additionally, with energy storage solutions like batteries, solar power can be stored and used during non-sunlight hours, ensuring a continuous power supply to the facility.
- Q:What are the devices needed for PV systems?
- Inverter. The utility model is a device for converting the direct current of the solar cell square and the storage battery to the alternating current, which is the key component of the photovoltaic grid connected power generation system. Since the solar cells and batteries are DC power supply, when the load is AC load, the inverter is essential. The inverter can be divided into independent operation inverter and grid connected inverter. The independent operation of the inverter is used for the independent operation of the solar cell power generation system, for independent load power supply. Grid connected inverter for grid connected solar power generation system, this paper introduces the photovoltaic grid connected generation system [1]. As shown in Figure 1, the grid connected inverter by IGBT power switching devices, control circuit of the switching element is regular continuous open or off, so that the output voltage polarity alternating, DC input into AC output. The inverter can be divided into square wave inverter and sine wave inverter according to the output wave type. The square wave inverter has the advantages of simple circuit, low cost, large harmonic component, and the utility model can be used for a system with a few hundred watts and a low harmonic requirement. Sine wave inverter is expensive, but can be applied to various loads.
- Q:How does the efficiency of solar panels affect a solar energy system?
- The efficiency of solar panels directly impacts the overall performance and cost-effectiveness of a solar energy system. Higher efficiency panels can generate more electricity from the same amount of sunlight, allowing the system to produce more power. This can result in a higher return on investment and shorter payback periods. Additionally, more efficient panels require less space, making them suitable for installations where space is limited. Conversely, lower efficiency panels may require more space and installation costs to achieve the desired energy output. Therefore, the efficiency of solar panels plays a crucial role in optimizing the performance and economic viability of a solar energy system.
- Q:Can solar energy systems be used in off-grid locations?
- Yes, solar energy systems can be used in off-grid locations. Off-grid locations refer to areas that are not connected to the main power grid. Solar energy systems, such as solar panels, can generate electricity by harnessing the sun's energy and store it in batteries or use it directly for various applications. This makes solar energy a reliable and sustainable solution for powering off-grid locations, providing a clean and renewable source of energy.
- Q:Can solar energy systems be used for powering electric vehicle solar charging garages?
- Yes, solar energy systems can definitely be used for powering electric vehicle (EV) solar charging garages. In fact, utilizing solar power in these garages is an excellent way to promote sustainability and reduce carbon emissions. Solar panels can be installed on the roof or in the vicinity of the garage to capture sunlight and convert it into electricity. This electricity can then be used to power the charging stations, providing clean and renewable energy for EVs. By integrating solar energy systems into charging garages, it is possible to create a self-sustaining and environmentally friendly ecosystem for EV owners.
- Q:Can solar energy systems be used for powering air conditioning in commercial buildings?
- Yes, solar energy systems can be used to power air conditioning in commercial buildings. Solar panels can generate electricity that can be used to run air conditioning units, reducing the reliance on traditional energy sources and helping to lower energy costs. Additionally, solar energy systems can be integrated with energy storage solutions, allowing for the continuous operation of air conditioning even during periods of low or no sunlight.
- Q:Can solar energy systems be used in areas with extreme temperature fluctuations?
- Yes, solar energy systems can be used in areas with extreme temperature fluctuations. While extreme temperatures can affect the efficiency of solar panels to some extent, modern solar technology is designed to withstand a wide range of temperatures. Additionally, proper installation and maintenance can help mitigate any potential issues caused by temperature fluctuations.
- Q:Are there any insurance requirements for installing a solar energy system?
- Yes, there are typically insurance requirements for installing a solar energy system. Homeowners or businesses installing a solar energy system are often required to have adequate insurance coverage to protect against potential damages or liabilities associated with the installation and operation of the system. This may include general liability insurance, property insurance, and potentially additional coverage specific to solar energy installations. It is important to consult with your insurance provider and review local regulations to determine the specific insurance requirements for installing a solar energy system in your area.
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☆☆☆Hot Sale 245w Poly Solar Panel On Stock0.45/W!!!!☆☆☆ A Grade Good Quality
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 8000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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