Solar Energy Systems Uk - !!! Hot on Sale!!! Stock 300W 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: Are there any noise concerns associated with solar energy systems?
- Yes, there are minimal noise concerns associated with solar energy systems. Unlike traditional energy sources such as generators or wind turbines, solar panels do not produce any noise while generating electricity. This makes solar energy systems a quiet and peaceful option for harnessing renewable energy.
- Q: Can solar energy systems be installed on flat surfaces?
- Yes, solar energy systems can be installed on flat surfaces. While it is more common to install solar panels on angled rooftops or mounted on poles, solar systems can also be installed on flat surfaces such as rooftops or open fields. In such cases, mounting structures are used to tilt the panels at an optimal angle to maximize sunlight exposure and energy generation.
- Q: How do solar energy systems impact energy security?
- Solar energy systems can greatly enhance energy security by diversifying the energy mix and reducing dependence on traditional fossil fuels. They provide a decentralized and sustainable source of energy, reducing the vulnerability to disruptions in the supply chain and geopolitical tensions. Furthermore, solar energy systems contribute to grid stability and resilience, as they often include energy storage capabilities.
- Q: How does the efficiency of solar panels vary across different panel technologies?
- Solar panels can have varying levels of efficiency depending on the technology used. The market offers several types of solar panels, each with its own unique characteristics and efficiency levels. To begin with, monocrystalline solar panels are renowned for their high efficiency. These panels are constructed from a single crystal structure, resulting in a consistent appearance. Monocrystalline panels achieve the highest efficiency rates, typically ranging from 15% to 22%. The uniform crystal structure facilitates better electron flow, maximizing the conversion of sunlight into electricity. On the other hand, polycrystalline solar panels have lower efficiency when compared to monocrystalline panels. These panels are made from multiple silicon crystals, resulting in a less consistent appearance. Polycrystalline panels generally have an efficiency range of 13% to 16%. The presence of multiple crystals can hinder electron flow, resulting in a slightly lower conversion rate. Another type of solar panel technology is thin-film panels. Thin-film solar panels are created by depositing thin layers of photovoltaic material onto a substrate. These panels exhibit the lowest efficiency rates among the various technologies, typically ranging from 10% to 12%. However, thin-film panels possess the advantage of being lightweight, flexible, and less expensive to produce, making them suitable for certain applications where efficiency is not the primary concern. Additionally, there are emerging technologies such as bifacial solar panels and multi-junction solar cells. Bifacial panels have the ability to capture sunlight from both sides, thereby increasing their overall efficiency. Multi-junction solar cells utilize multiple layers of semiconductors to capture a wider spectrum of light, enabling higher efficiency levels. In conclusion, the efficiency of solar panels varies depending on the panel technology being used. Monocrystalline panels offer the highest efficiency, followed by polycrystalline panels and thin-film panels. Nevertheless, it is crucial to consider other factors such as cost, space availability, and specific application requirements when selecting the most suitable solar panel technology.
- Q: Can a solar energy system be expanded in the future?
- Yes, a solar energy system can be expanded in the future. One of the major advantages of solar energy systems is their scalability. You can start with a small system and then gradually expand it as your energy needs grow or as you have the resources to invest in a larger system. There are several ways to expand a solar energy system. One way is to add more solar panels to increase the overall capacity of the system. This can be done by installing additional panels on the same roof or by utilizing additional roof space or ground-mounted systems. Another way is to add more battery storage capacity to store excess energy generated during the day for use during the night or when the sun is not shining. Furthermore, advancements in technology and decreasing costs make it easier to expand solar energy systems. Solar panels and other components are becoming more efficient, allowing for higher energy production from the same amount of space. Additionally, the cost of solar panels has significantly decreased over the years, making it more affordable to add more panels to an existing system. Expanding a solar energy system can also have financial benefits. By increasing the capacity of the system, you can generate more electricity and potentially offset a larger portion of your energy consumption, leading to greater savings on your electricity bills. In some cases, if you generate more electricity than you consume, you may even be able to sell the excess energy back to the grid and earn credits or monetary compensation. In conclusion, a solar energy system can be expanded in the future. The scalability of solar energy systems allows for the addition of more panels or storage capacity to meet growing energy needs. Advancements in technology and decreasing costs further facilitate the expansion of solar energy systems, making it an attractive option for those looking to increase their reliance on renewable energy sources.
- Q: Can solar energy systems be used for powering off-grid military operations?
- Yes, solar energy systems can be used for powering off-grid military operations. Solar panels can be installed to generate electricity, which can then be used to power various equipment and facilities such as communication systems, surveillance equipment, lighting, and even temporary field hospitals. Solar energy systems offer a reliable and sustainable alternative to traditional fossil fuel generators, reducing logistical challenges and providing a more environmentally friendly power source in remote or inaccessible areas.
- Q: How does solar energy affect property value?
- Solar energy can have a positive impact on property value in several ways. Firstly, homes equipped with solar panels are generally perceived as more environmentally friendly and energy-efficient, which appeals to a growing number of homebuyers who prioritize sustainability. This increased demand can drive up property values. Additionally, solar panels can significantly reduce or even eliminate electricity bills, making a home more affordable to live in over time. This financial benefit can make a property more attractive to potential buyers and increase its desirability. Furthermore, some studies have found that homes with solar panels sell faster compared to those without, suggesting that solar energy can enhance a property's marketability. Overall, solar energy can increase property value by reducing energy costs, appealing to environmentally-conscious buyers, and boosting marketability.
- Q: Can solar energy systems be used in powering research farms or agricultural laboratories?
- Yes, solar energy systems can certainly be used to power research farms or agricultural laboratories. Solar energy is a clean and renewable source of power that can be harnessed through the installation of solar panels. These panels convert sunlight into electricity, which can then be used to power various equipment and facilities. Research farms and agricultural laboratories often require a significant amount of electricity to operate, including lighting, heating, cooling, and powering agricultural machinery. By utilizing solar energy systems, these facilities can reduce their reliance on fossil fuels and decrease their carbon footprint. Solar energy systems can be installed on the roofs of buildings or on open land near the research farm or laboratory. The amount of solar energy generated will depend on factors such as the location of the facility, the size of the solar panels, and the amount of sunlight received. However, with advancements in solar technology, even areas with limited sunlight can still benefit from solar energy systems. In addition to being environmentally friendly, solar energy systems can also provide long-term cost savings for research farms and agricultural laboratories. Once installed, solar panels have a lifespan of 25-30 years, requiring minimal maintenance. This can lead to significant savings on electricity bills, especially in rural areas where grid connectivity may be unreliable or expensive. Furthermore, solar energy systems can provide a reliable source of power, especially during periods of peak demand or power outages. By incorporating battery storage systems, excess energy generated during the day can be stored and used during the night or cloudy days, ensuring a continuous power supply for research activities. Overall, solar energy systems are a viable and sustainable solution for powering research farms and agricultural laboratories. They offer numerous benefits, including reduced environmental impact, long-term cost savings, and reliable power supply. As the demand for renewable energy continues to grow, integrating solar energy systems into agricultural facilities can contribute to a greener and more sustainable future.
- Q: What is the difference between solar thermal and solar PV systems?
- Solar thermal systems use sunlight to heat water or air directly, while solar PV systems convert sunlight into electricity using photovoltaic cells.
- Q: Can solar energy systems be used for powering electric gates or fences?
- Yes, solar energy systems can certainly be used to power electric gates or fences. Solar panels can be installed to harness sunlight and convert it into electricity, which can then be used to operate the gates or fences. This renewable energy source offers a sustainable and cost-effective solution for powering such systems, reducing reliance on traditional grid electricity and contributing to environmental conservation.
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Solar Energy Systems Uk - !!! Hot on Sale!!! Stock 300W 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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