Quality Solar Energy Systems - 300W Poly Solar Panel 0.46/W A Grade Good Quality
- 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 do solar energy systems impact the reliability of the electricity grid?
- Solar energy systems can positively impact the reliability of the electricity grid by diversifying the energy sources. As solar power is a renewable and abundant resource, it can help reduce reliance on traditional fossil fuel-based power generation, thereby enhancing grid stability. Additionally, distributed solar installations can reduce strain on the transmission infrastructure and decrease the risk of blackouts by providing power closer to where it is consumed. However, intermittent nature of solar energy may require effective grid management and energy storage solutions to ensure consistent power supply during periods of low sunlight.
- Q:How much sunlight do solar panels need to generate electricity?
- Solar panels need direct sunlight for optimal electricity generation. However, they can still generate electricity even with indirect or diffused sunlight. The amount of sunlight required varies depending on factors such as panel efficiency, location, and weather conditions. Generally, a minimum of 4-5 hours of direct sunlight per day is recommended for efficient energy production.
- Q:Can solar energy systems be used in cloudy or rainy areas?
- Indeed, solar energy systems retain their usability in areas with cloudy or rainy weather conditions. While it holds true that solar panels function optimally under direct sunlight, they possess the capability to generate electricity even when confronted with cloudy or rainy days. Solar panels are engineered to capture both direct sunlight and diffuse sunlight, which refers to sunlight that permeates through clouds. Despite the reduction in solar panel efficiency during cloudy or rainy conditions, they are still capable of generating a substantial amount of electricity. Furthermore, solar energy systems can be combined with energy storage technologies, such as batteries, to preserve excess energy generated on sunny days for later use during cloudy or rainy periods. Consequently, solar energy systems present a viable and sustainable option for electricity generation in areas with cloudy or rainy climates.
- Q:Can solar energy systems be used for powering electric vehicle repair and maintenance facilities?
- Yes, solar energy systems can certainly be used for powering electric vehicle repair and maintenance facilities. Solar panels can be installed on the rooftops or around the premises of these facilities to harness and convert sunlight into electricity. This renewable energy source can then be used to power the equipment and machinery required for repair and maintenance work, as well as provide electricity for lighting and other facility needs. Utilizing solar energy not only reduces the carbon footprint of these facilities but also offers potential cost savings over time.
- Q:Are there any risks of electrical hazards during installation or maintenance of solar energy systems?
- Yes, there are risks of electrical hazards during the installation or maintenance of solar energy systems. Solar energy systems involve working with high-voltage DC (direct current) electricity, which can pose dangers if not handled properly. Some of the potential risks include: 1. Electrocution: Solar panels generate electricity, and if not isolated or disconnected properly, there is a risk of electrocution for individuals working on the system. 2. Fire Hazards: Faulty wiring, loose connections, or improper installation can lead to electrical arcs and sparks, which can ignite a fire if proper precautions are not taken. 3. Falls and Injuries: Solar panels are typically installed on rooftops, which may involve climbing ladders, working at heights, and handling heavy equipment. If not done with caution, it can result in slips, falls, or injuries. 4. Arc Flash: When working on live electrical equipment, there is a risk of arc flash, which is a sudden release of energy that can cause severe burns, hearing damage, and even death. 5. Environmental Risks: While not directly related to electrical hazards, it is essential to consider potential environmental risks during the installation of solar energy systems. For instance, improper disposal of hazardous materials used in solar panels, such as lead, cadmium, or other toxic substances, can harm the environment if not handled correctly. To mitigate these risks, it is crucial to follow proper safety protocols and guidelines during the installation and maintenance of solar energy systems. This includes wearing personal protective equipment (PPE), ensuring proper grounding and isolation procedures, using insulated tools, and following all local electrical codes and regulations. It is also recommended to hire trained and certified professionals for the installation and maintenance to minimize the risks associated with electrical hazards.
- Q:What is the role of maximum power point tracking (MPPT) in a solar energy system?
- The role of maximum power point tracking (MPPT) in a solar energy system is to optimize the efficiency and output of the system by continuously tracking and adjusting the operating point of the solar panels to the maximum power point. This ensures that the panels are operating at their peak power production, maximizing the amount of energy captured from the sunlight and increasing the overall efficiency of the solar energy system.
- Q:Are there any tax credits available for installing a solar energy system?
- Installing a solar energy system grants access to tax credits. The federal government provides the Solar Investment Tax Credit (ITC), enabling homeowners and businesses to deduct a portion of the installation cost from their federal taxes. The ITC currently offers a 26% tax credit for systems installed until the end of 2022. However, it is crucial to note that starting in 2023, the tax credit will decrease to 22% and exclusively apply to commercial installations. Moreover, certain states extend their own tax incentives for solar energy systems, such as tax credits, rebates, or exemptions. It is advisable to consult your state or local government to determine the availability of specific tax credits in your area.
- Q:Can solar energy systems be used in powering amusement parks?
- Yes, solar energy systems can definitely be used in powering amusement parks. Solar power has become increasingly popular in recent years due to its numerous benefits. Amusement parks require a significant amount of energy to operate rides, lighting, and other facilities. By utilizing solar energy systems, parks can reduce their reliance on traditional energy sources and significantly lower their operational costs. Solar panels can be installed on rooftops, parking lots, or open areas within the amusement park to harness the power of the sun. These panels convert sunlight into electricity, which can be used directly to power various park operations. Additionally, excess energy generated during peak sunlight hours can be stored in batteries for use during cloudy or nighttime periods. The advantages of using solar energy in amusement parks are manifold. Firstly, it is a renewable and sustainable energy source, meaning it does not deplete natural resources or produce harmful emissions. This makes solar energy an environmentally friendly choice, aligning with the growing emphasis on green initiatives and reducing carbon footprints. Furthermore, solar energy systems can provide a stable and predictable source of power. Amusement parks often experience high peak energy demands during busy periods, such as weekends or holidays. Solar panels can easily handle these fluctuations and ensure a reliable power supply, reducing the risk of power outages or disruptions. Moreover, installing solar panels can enhance the overall image and brand of an amusement park. By demonstrating a commitment to sustainable practices, parks can attract environmentally conscious visitors and differentiate themselves from competitors. This can contribute to a positive public image and potentially increase visitor numbers. In conclusion, solar energy systems can undoubtedly be used to power amusement parks. Their ability to generate clean, reliable, and cost-effective electricity makes them an ideal solution for powering the energy-intensive operations of amusement parks. By harnessing the power of the sun, parks can reduce their carbon footprint, lower operational costs, and enhance their overall appeal to visitors.
- Q:Can I install solar panels myself?
- Yes, it is possible to install solar panels yourself, but it is recommended to hire a professional installer for safety and to ensure proper installation and system performance.
- Q:Can a solar energy system be installed on a barn or agricultural building?
- Yes, a solar energy system can be installed on a barn or agricultural building. In fact, barns and agricultural buildings are often suitable locations for solar panel installations due to their large and unobstructed roof space. Installing a solar energy system on a barn or agricultural building can help farmers and agricultural businesses reduce their energy costs, generate clean and sustainable electricity, and potentially even earn additional income by selling excess energy back to the grid.
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Quality Solar Energy Systems - 300W Poly Solar Panel 0.46/W A Grade 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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