Solar Energy Systems Spain ☆☆☆stock on sale 255w poly solar panel 0.45/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: Can solar energy systems work during cloudy or rainy days?
- Yes, solar energy systems can still work during cloudy or rainy days, although their efficiency may be reduced. While direct sunlight is optimal for generating electricity from solar panels, they can still generate power from diffused or scattered sunlight that passes through the clouds. However, the amount of electricity generated will be less compared to sunny days. Some advanced solar technologies are designed to maximize power production even in low light conditions, ensuring a certain level of energy generation even on cloudy or rainy days.
- Q: How does the efficiency of solar panels vary across different roof types?
- Solar panel efficiency can differ depending on the type of roof due to various factors. One of the primary factors is the roof's orientation and tilt. Solar panels work best when they face the sun directly, ideally at a tilt that matches the latitude of the location. Consequently, roofs that face south and have an appropriate tilt generally have higher efficiency. Roof shading is another important consideration. If trees, buildings, or other objects cast shadows on the roof, it can significantly reduce the efficiency of solar panels. Even partial shading on a small part of the roof can impact the overall performance of the entire solar system. The material and condition of the roof can also affect efficiency. Certain roof materials, like metal or asphalt shingles, can reflect sunlight and improve the overall efficiency of solar panels. Conversely, roofs covered in dirt, debris, or damaged areas may lower efficiency as they can obstruct or hinder the absorption of sunlight. The size and shape of the roof also play a role. Roofs with more surface area can accommodate more solar panels, generating more electricity. Additionally, roofs with simple shapes, such as flat or slightly sloped roofs, are generally more suitable for efficient solar panel installation compared to complex roof designs with numerous angles and obstacles. Lastly, local climate and weather patterns can impact solar panel efficiency. Areas with abundant sunlight throughout the year typically have higher efficiency compared to regions with frequent cloud cover or limited sun exposure. In conclusion, solar panel efficiency can vary depending on factors such as orientation, shading, roof material and condition, size and shape, as well as local climate and weather patterns. Seeking guidance from a solar professional can help determine the optimal solar panel system for a specific roof type, maximizing energy production and efficiency.
- Q: Are there any financing options available for purchasing solar energy systems?
- Yes, there are several financing options available for purchasing solar energy systems. These include solar loans, leases, power purchase agreements (PPAs), and government incentives such as tax credits and grants. These options aim to make solar energy more affordable and accessible for individuals and businesses.
- Q: Can a solar energy system be installed in an area with high pollution levels?
- Yes, a solar energy system can be installed in an area with high pollution levels. While pollution can potentially reduce the efficiency of solar panels, it does not completely prevent their installation or operation. Solar panels are designed to withstand various environmental conditions, including air pollution. Although pollution may reduce the amount of sunlight reaching the panels, advancements in solar technology have made them more resilient and able to perform even in less than ideal conditions. Furthermore, the installation of solar energy systems in polluted areas can help mitigate the environmental impact of pollution by providing a clean and renewable source of energy.
- Q: Can solar energy systems be used for powering outdoor signage?
- Yes, solar energy systems can definitely be used for powering outdoor signage. Solar panels can be installed on the signage structure to capture sunlight and convert it into electricity, which can then power the signage system. This offers a sustainable and environmentally friendly solution, reducing the need for traditional electricity sources and minimizing carbon emissions. Additionally, solar-powered outdoor signage can be installed in remote areas where access to electricity is limited or costly, making it a practical and efficient choice.
- Q: What is the role of solar energy systems in reducing water usage?
- Solar energy systems can play a significant role in reducing water usage by using sunlight to produce electricity instead of relying on traditional power plants that require large amounts of water for cooling purposes. This helps conserve water resources and mitigates the impact on aquatic ecosystems. Additionally, solar-powered irrigation systems can be used in agriculture, reducing the reliance on water-intensive irrigation methods, further contributing to water conservation efforts.
- Q: Can solar energy systems be used for powering disaster relief efforts?
- Yes, solar energy systems can be used for powering disaster relief efforts. Solar panels can provide a reliable and sustainable source of electricity, especially in areas where the traditional power grid may be disrupted or inaccessible. These systems can power emergency communication devices, medical equipment, lighting, and other essential needs during disaster situations, offering a clean and renewable energy solution.
- Q: Can solar energy systems be used in powering agricultural processing facilities?
- Yes, solar energy systems can be used to power agricultural processing facilities. Solar panels can be installed on the rooftops or surrounding land of these facilities to generate electricity. This renewable energy source can provide a reliable and cost-effective solution to meet the power requirements of various agricultural processing operations, such as drying, milling, refrigeration, and packaging. Additionally, solar energy systems can help reduce greenhouse gas emissions and dependence on fossil fuels, making them an environmentally sustainable choice for powering agricultural processing facilities.
- Q: Can solar energy systems be used for powering military or defense installations?
- Certainly, military and defense installations can utilize solar energy systems to power their operations. In fact, numerous military and defense organizations worldwide are increasingly adopting solar energy systems as a dependable and sustainable power source. There are multiple reasons why solar energy systems are suitable for military and defense installations. Firstly, solar power is an abundant and widely accessible renewable energy source. This implies that military installations located in remote or off-grid areas can still have access to electricity without depending on costly and logistically challenging traditional fossil fuel-based generators. Additionally, solar energy systems offer a decentralized power supply option, reducing dependence on vulnerable and centralized power grids. This diminishes the susceptibility of military installations to power outages or attacks on critical infrastructure. Solar panels can be conveniently installed on rooftops, parking lots, or unused land within the military base, making optimal use of available space. Furthermore, solar energy systems necessitate minimal maintenance when compared to conventional power generation methods. This is especially advantageous for military or defense installations situated in remote or hostile environments, where regular maintenance and fuel supply for generators may be difficult or risky. Solar panels are long-lasting and durable, requiring only occasional cleaning and routine inspections. In addition to their reliability and resilience, solar energy systems offer economic advantages. By reducing reliance on fossil fuels, military installations can lower their operational costs and potentially save substantial amounts of money in the long term. These savings can then be allocated to other critical defense needs or utilized for the research and development of advanced military technologies. Moreover, the deployment of solar energy systems for military installations aligns with the global trend towards clean and sustainable energy solutions. It showcases a commitment to reducing greenhouse gas emissions and mitigating the impact of climate change, contributing to the overall sustainability objectives of military organizations. In conclusion, solar energy systems are a viable and practical choice for powering military or defense installations. They provide reliability, resilience, cost savings, and environmental benefits, making them an appealing option for military organizations seeking to optimize their energy supply and decrease their carbon footprint.
- Q: Can solar energy systems be used for powering off-grid eco-cities?
- Yes, solar energy systems can definitely be used to power off-grid eco-cities. Solar panels are a sustainable and renewable energy source that can efficiently generate electricity from sunlight, making them ideal for eco-friendly communities. By installing solar panels on rooftops or in open spaces, off-grid eco-cities can harness the power of the sun to meet their energy needs. Additionally, advancements in battery storage technology allow for the storing of excess solar energy, ensuring a continuous power supply even during periods of low sunlight. Overall, solar energy systems offer a viable and environmentally friendly solution for powering off-grid eco-cities.
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Solar Energy Systems Spain ☆☆☆stock on sale 255w poly solar panel 0.45/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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