!!! Hot On Sale!!! Stock 260w Poly Solar Panel USD0.45/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 do solar energy systems impact the reduction of greenhouse gas emissions?
- The reduction of greenhouse gas emissions is significantly impacted by solar energy systems. Unlike fossil fuels, solar energy systems generate electricity without emitting any greenhouse gases like carbon dioxide (CO2) or methane (CH4) during operation. This is because solar panels capture the sun's energy to produce electricity, which is a clean and renewable power source. By replacing traditional energy sources such as coal or natural gas, solar energy systems alleviate the need for burning fossil fuels, which are the main contributors to greenhouse gas emissions. When burned for electricity generation, fossil fuels release large amounts of CO2 and other pollutants into the atmosphere. In contrast, solar energy is generated through photovoltaic (PV) panels or solar thermal collectors, which do not have any emissions. Additionally, solar energy systems indirectly help in reducing greenhouse gas emissions. When solar power is integrated into the electricity grid, it displaces electricity produced from fossil fuel power plants. This displacement reduces the overall demand for fossil fuels and consequently decreases greenhouse gas emissions from the power sector. Moreover, solar energy systems can be implemented on various scales, ranging from small residential installations to large utility-scale solar farms. This versatility allows solar power to be used in both urban and rural areas, offering clean energy solutions to different communities. By promoting the adoption of solar energy systems, governments and organizations can expedite the shift towards a low-carbon economy and mitigate the adverse effects of climate change. In conclusion, solar energy systems play a crucial role in reducing greenhouse gas emissions by generating clean electricity without emitting any greenhouse gases during operation. By displacing fossil fuel-based electricity generation and encouraging the use of renewable energy, solar power significantly contributes to the mitigation of climate change and the creation of a sustainable future.
- Q:Can solar energy systems be integrated into existing electrical systems?
- Yes, solar energy systems can be integrated into existing electrical systems. These systems can be designed to work alongside traditional electricity sources, allowing solar energy to supplement or replace grid power. Integration typically involves installing solar panels, inverters, and a connection to the existing electrical system. This integration enables the seamless use of solar power and helps reduce reliance on fossil fuels.
- Q:Can solar energy systems be used for powering satellites?
- Yes, solar energy systems can be used for powering satellites. In fact, most satellites in space today are powered by solar energy. They utilize solar panels to convert sunlight into electricity, which is then used to power various systems and instruments on board the satellite. Solar energy is a reliable and efficient source of power in space as it is abundant and readily available.
- Q:Can solar energy systems be used in powering hotels or resorts?
- Yes, solar energy systems can certainly be used to power hotels or resorts. Solar power is a clean and renewable energy source that can provide ample electricity to meet the energy demands of hotels and resorts. These establishments typically require a significant amount of energy for various purposes such as lighting, heating, cooling, and operating electrical appliances and equipment. Installing solar panels on the rooftops or in open areas of hotels and resorts can allow them to harness the abundant sunlight and convert it into electricity. This electricity can be used to power the entire facility, reducing the reliance on traditional energy sources and lowering the carbon footprint. In addition to being environmentally friendly, solar energy systems can also provide financial benefits to hotels and resorts. By generating their own electricity, these establishments can reduce or even eliminate their utility bills, resulting in substantial cost savings over time. Moreover, some countries offer incentives, grants, or tax credits for implementing solar power systems, further enhancing the economic viability of such installations. Furthermore, the availability of solar energy is not limited to sunny days. With advancements in technology, solar panels can still generate electricity even during cloudy or overcast conditions. Additionally, excess energy produced during peak sunlight hours can be stored in batteries for later use, ensuring a consistent power supply throughout the day and night. By adopting solar energy systems, hotels and resorts can showcase their commitment to sustainability and environmental responsibility. This can be a valuable marketing tool, attracting eco-conscious guests who prefer environmentally friendly accommodations. It also aligns with the growing trend of sustainable tourism, which can enhance the reputation and competitiveness of these establishments in the industry. Overall, solar energy systems are a viable and efficient solution for powering hotels and resorts. They offer numerous benefits, including reduced utility costs, environmental sustainability, and enhanced market appeal. As the technology continues to evolve and become more affordable, more and more hotels and resorts are embracing solar power as a clean and reliable energy source.
- Q:Can solar energy systems be used in areas with high levels of air pollution?
- Yes, solar energy systems can be used in areas with high levels of air pollution. While air pollution can reduce the efficiency of solar panels by blocking sunlight, it does not render them completely ineffective. Solar energy systems can still generate electricity even in polluted areas, although their output may be slightly reduced. Additionally, using solar energy can help reduce the reliance on fossil fuels, which contribute to air pollution, making it a beneficial solution for such areas.
- Q:How does the efficiency of solar panels vary across different installation orientations?
- Solar panels can have varying degrees of efficiency depending on their installation orientation. The orientation of a solar panel refers to how it is positioned in relation to the sun's path. There are two main orientations: horizontal, which faces directly upwards, and tilted, which is angled towards the sun. Typically, solar panels that face south have the highest efficiency because they receive the most sunlight throughout the day. This is especially true in the northern hemisphere where the sun is positioned towards the south. South-facing panels are able to capture the maximum amount of sunlight, resulting in optimal energy production. On the other hand, solar panels facing east or west have slightly lower efficiency compared to south-facing panels. East-facing panels receive more sunlight in the morning, while west-facing panels receive more sunlight in the afternoon. However, both orientations receive less overall sunlight than south-facing panels, which leads to reduced efficiency. Among the common orientations, solar panels that are installed horizontally, like those found on flat rooftops, have the lowest efficiency. These panels do not have a specific direction to maximize sunlight absorption and are often less inclined towards the sun's path. As a result, they receive less direct sunlight throughout the day, resulting in lower energy generation compared to tilted or south-facing panels. It's worth noting that the efficiency of solar panels is also influenced by other factors such as shading, climate, and panel quality. Shading caused by nearby buildings, trees, or other obstructions can decrease efficiency by blocking sunlight. Additionally, the climate of a region and the quality of the solar panels themselves can also impact their efficiency. In conclusion, the efficiency of solar panels varies depending on their installation orientation. South-facing panels generally have the highest efficiency, while east, west, and horizontal orientations have lower efficiency levels. Factors like shading, climate, and panel quality also have an impact on the overall efficiency of solar panels.
- Q:Can solar energy systems be installed in areas with high winds?
- Solar energy systems are indeed capable of being installed in areas that experience strong winds. The consideration of wind speeds during the installation of solar panels is vital to guarantee their durability and longevity. These panels are specifically engineered to endure various weather conditions, including gusty winds. By implementing robust mounting systems and utilizing suitable fasteners, their ability to resist wind damage can be further reinforced. Furthermore, certain manufacturers subject their solar panels to rigorous testing procedures to ensure they can withstand high wind speeds. It is highly advisable to seek the guidance of a professional installer who can evaluate the unique conditions of the location and develop a solar energy system that can effectively endure strong winds.
- Q:Can solar energy systems be used for powering off-grid eco-cities?
- Yes, solar energy systems can be used to power off-grid eco-cities. Solar panels can be installed to harness sunlight and convert it into electricity, providing a sustainable and renewable energy source for various needs in eco-cities. This allows these cities to operate independently from the traditional power grid, reducing their reliance on non-renewable energy sources and minimizing their carbon footprint. Solar energy systems also offer the advantage of scalability, allowing eco-cities to expand their solar capacity as needed.
- Q:Can solar energy systems be integrated into building materials, such as solar roof tiles?
- Yes, solar energy systems can be integrated into building materials, such as solar roof tiles. These tiles are designed to capture sunlight and convert it into electricity, allowing buildings to generate renewable energy while maintaining an aesthetically pleasing appearance. By incorporating solar technology into building materials, we can maximize energy efficiency and promote sustainable practices in construction.
- Q:How do solar energy systems affect property values?
- Solar energy systems can have a positive impact on property values as they are considered desirable features by many homebuyers. Studies have shown that homes equipped with solar panels tend to sell faster and at higher prices compared to similar properties without solar systems. The potential for reduced energy costs, environmental benefits, and increased energy independence make solar energy systems an attractive investment, ultimately boosting property values.
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!!! Hot On Sale!!! Stock 260w Poly Solar Panel USD0.45/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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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