Sirius Solar Energy Systems ☆☆☆Hot Sale 245W Poly Solar Panel On Stock 0.45/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 for powering financial institutions or banks?
- Certainly, financial institutions and banks can utilize solar energy systems to power their operations. In fact, many of these institutions have already embraced solar energy as a means to meet their energy requirements. Solar energy systems offer a dependable and environmentally friendly source of electricity, diminishing their reliance on conventional fossil fuels and lessening their carbon footprint. Typically, financial institutions and banks possess large buildings with substantial energy consumption due to the numerous electronic devices, lighting, and HVAC systems necessary for their functioning. By installing solar panels on rooftops or nearby areas, these institutions can generate a substantial amount of electricity to satisfy their energy demands. Furthermore, solar energy systems can aid financial institutions and banks in reducing their long-term energy expenses. While the initial investment may be higher compared to conventional energy sources, the savings accrued from decreased electricity bills over time can offset the initial costs. Consequently, this can result in significant financial advantages for these institutions, contributing to their overall sustainability and profitability. Additionally, the utilization of solar energy can enhance the reputation of financial institutions and banks by demonstrating their commitment to environmental sustainability and renewable energy. This can attract environmentally conscious customers and investors who value businesses that prioritize eco-friendly practices. Moreover, solar energy systems can furnish a reliable power supply to financial institutions and banks, ensuring uninterrupted operations even during power outages or grid failures. This is especially critical for institutions that handle sensitive financial transactions and necessitate a continuous power supply to maintain data security and operational stability. In summary, solar energy systems can effectively power financial institutions and banks, providing a sustainable and cost-effective solution to meet their energy needs. By embracing solar energy, these institutions can mitigate their environmental impact, reduce energy costs, enhance their reputation, and guarantee reliable operations.
- Q: Can solar energy systems be used in disaster relief efforts?
- Indeed, solar energy systems have proven to be effective in disaster relief endeavors, gaining popularity and significance in such situations. When calamities strike, they frequently disrupt the electricity supply, leaving affected areas devoid of power for extended periods, ranging from days to even weeks. This absence of electricity hinders relief efforts, impeding the provision of basic necessities such as lighting, medical care, communication, and clean water. In contrast, solar energy systems offer a dependable and sustainable power source in these circumstances. Consisting of solar panels that convert sunlight into electricity, these systems can energize various devices and appliances. They can be rapidly deployed to disaster-stricken regions, providing immediate access to electricity without relying on conventional power grids. There are numerous advantages to employing solar energy systems in disaster relief operations. Firstly, solar power is renewable and abundant, ensuring a continuous electricity supply even during prolonged emergencies. Secondly, these systems typically require minimal maintenance, decreasing the need for constant fuel supply or repairs. Consequently, they are more cost-effective and reliable in disaster-prone areas. Solar energy systems can be utilized in various ways during disaster relief endeavors. For instance, they can power mobile charging stations, enabling individuals to charge their phones and stay connected with their loved ones. Solar-powered lighting can illuminate temporary shelters, hospitals, and walkways, enhancing safety and security for victims and aid workers alike. Additionally, solar energy can power water purification systems, guaranteeing access to clean drinking water in regions where water infrastructure has been damaged or contaminated. Moreover, solar energy systems can be seamlessly integrated into existing relief infrastructure. Hospitals, schools, and community centers can have solar panels installed on their roofs, ensuring a reliable electricity source for critical operations. This reduces reliance on diesel generators or other fossil fuel-powered alternatives, which tend to be costly, noisy, and emit harmful pollutants. In conclusion, solar energy systems are immensely advantageous in disaster relief efforts. They offer a sustainable and dependable power source, facilitating essential services and enhancing overall relief operations. As the world grapples with increasingly frequent and severe natural disasters, the utilization of solar energy systems in disaster relief will continue to gain significance.
- Q: Are there any financing options available for purchasing solar energy systems?
- There exists a range of financing options for the acquisition of solar energy systems. One frequently utilized option entails obtaining a solar loan, which permits homeowners to borrow money specifically for the purpose of purchasing and installing a solar energy system. These loans generally present low interest rates and flexible repayment terms, rendering them an economical choice for many homeowners. An alternative financing option involves leasing a solar energy system. Through a solar lease, homeowners can have a solar energy system installed on their property without the need to pay for the equipment upfront. Instead, they make monthly lease payments to the solar company in exchange for utilizing the solar energy generated by the system. This option proves particularly popular among homeowners who prefer not to bear the responsibility of maintaining and repairing the equipment themselves. Moreover, certain states and municipalities offer solar incentives and tax credits to help mitigate the cost of installing solar energy systems. These incentives may include grants, rebates, or tax credits that reduce the initial costs associated with purchasing and installing solar panels. It is crucial to research the available incentives in your area, as they can significantly decrease the overall expense of adopting solar energy. Lastly, some solar companies provide power purchase agreements (PPAs), wherein homeowners pay for the solar electricity they consume at a predetermined rate. This option enables homeowners to benefit from solar energy without incurring any upfront costs, as the solar company owns and maintains the equipment. While PPAs may be a suitable choice for certain homeowners, it is imperative to carefully scrutinize the terms and conditions before entering into a contract. In conclusion, a variety of financing options are at hand for homeowners seeking to purchase solar energy systems, rendering the transition to clean and renewable energy sources more accessible and affordable.
- Q: How do solar energy systems contribute to reducing the need for new power plant construction?
- Solar energy systems contribute to reducing the need for new power plant construction by generating electricity from the abundant and renewable energy of the sun. As these systems harness solar power, they significantly decrease the reliance on traditional power plants that burn fossil fuels, which not only helps to reduce greenhouse gas emissions and combat climate change but also minimizes the demand for building new power plants.
- Q: How do solar energy systems affect the reliability of the electrical grid?
- Solar energy systems can have both positive and negative effects on the reliability of the electrical grid. On the positive side, solar energy systems can help diversify the energy sources used for electricity generation, reducing dependence on traditional fossil fuels. This diversification can enhance the overall stability and reliability of the electrical grid. Furthermore, solar energy systems can contribute to reducing peak demand on the grid. During daylight hours, when solar panels are most productive, they generate electricity that can be directly utilized by nearby buildings or fed back into the grid. This can help alleviate stress on the grid during periods of high demand, reducing the likelihood of power outages or blackouts. However, solar energy systems also present some challenges to grid reliability. One of the key concerns is the intermittent nature of solar power generation. Solar panels only produce electricity when the sun is shining, meaning that their output is subject to variations due to weather conditions and the time of day. This intermittency can make it challenging to match supply with demand, especially during cloudy or nighttime hours, leading to potential imbalances or fluctuations in the grid. To address this issue, grid operators need to carefully manage the integration of solar energy systems into the electrical grid. This involves implementing advanced forecasting and monitoring technologies to accurately predict solar power generation and plan for any potential fluctuations. Additionally, energy storage systems, such as batteries, can be deployed to store excess solar energy during periods of high generation and release it during times of low generation, helping to smooth out the intermittent nature of solar power. Overall, while solar energy systems bring many benefits to the electrical grid, such as diversification of energy sources and reducing peak demand, they also pose challenges related to intermittency. By adopting advanced technologies and implementing effective grid management strategies, these challenges can be mitigated, ensuring a reliable and resilient electrical grid.
- Q: Can solar energy systems be used in powering scientific research vessels or marine laboratories?
- Yes, solar energy systems can definitely be used to power scientific research vessels or marine laboratories. Solar energy is a renewable and sustainable source of power that can be harnessed using photovoltaic panels or solar thermal collectors. Research vessels and marine laboratories require a significant amount of energy to carry out their operations, which often includes scientific experiments, data collection, and analysis. These activities typically involve equipment such as computers, sensors, and lab instruments that require a constant and reliable source of power. Solar energy systems can be installed on these vessels or laboratories to provide a clean and efficient source of electricity. The photovoltaic panels convert sunlight into electricity, which can then be used to power the various equipment and systems onboard. Additionally, excess energy produced by the solar panels can be stored in batteries for use during periods of low sunlight or at night. Utilizing solar energy in these marine environments offers several advantages. First, it reduces the dependence on fossil fuels and minimizes the carbon footprint associated with traditional power generation methods. This is especially important in the context of scientific research, as it aligns with the principles of environmental sustainability and conservation. Second, solar energy systems provide a reliable and independent source of power. Research vessels and marine laboratories often operate in remote or isolated locations where access to traditional power grids may be limited or non-existent. By utilizing solar energy, these vessels and facilities can generate their own electricity and continue their research activities without relying on external power sources. Finally, solar energy systems are low-maintenance and have a long lifespan. Once installed, they require minimal upkeep and can withstand the harsh marine environment. This makes them well-suited for use in research vessels or marine laboratories, where downtime and maintenance issues can be disruptive to ongoing scientific projects. In conclusion, solar energy systems can certainly be used to power scientific research vessels or marine laboratories. They offer a sustainable, reliable, and independent source of electricity, reducing the carbon footprint and ensuring uninterrupted research activities even in remote locations.
- Q: Can a solar energy system be installed on a building with a thatched roof?
- Installing a solar energy system on a thatched roof is indeed possible. However, there are several factors that must be considered. Thatched roofs are constructed from dry vegetation and require special precautions to prevent the risk of fire. Therefore, it is important to seek advice from a professional solar installer who has experience working with thatched roofs. The solar panels can be mounted on the roof, but special care must be taken to avoid damaging the thatch during installation. The installer will need to locate suitable attachment points that do not compromise the integrity of the thatch. Strengthening the roof structure may also be necessary to support the weight of the panels, as thatched roofs are generally more fragile compared to conventional roofs. Moreover, the positioning of the solar panels is crucial. Thatched roofs often have a pitch or slope, and the panels should be installed at an angle that maximizes exposure to sunlight. The installer will need to assess the roof's orientation and shading to determine the most optimal placement for the panels. Regular maintenance is essential for both the solar panels and the thatched roof. The thatch should be inspected periodically for any signs of wear and tear, and any damaged areas should be promptly repaired to prevent leaks. Similarly, the solar panels need to be cleaned regularly to ensure optimal performance. The installer can provide guidance on maintenance schedules and procedures. In conclusion, while it is possible to install a solar energy system on a building with a thatched roof, it requires careful planning and expertise. Consulting a professional solar installer who understands the intricacies of thatched roofs is crucial to ensure a safe and efficient installation.
- Q: Can solar energy systems be used for powering satellites?
- Yes, solar energy systems can be used for powering satellites. Solar panels are often used to capture the sun's energy and convert it into electricity, which can then be used to power various systems on board satellites. This clean and renewable energy source is highly efficient in space, where sunlight is readily available and there are no obstructions to hinder solar panel performance.
- Q: What is the impact of roof material on the performance of solar panels?
- The impact of roof material on the performance of solar panels is significant and should not be overlooked. The choice of roof material can greatly affect the efficiency and overall output of the solar panel system. Firstly, the color and reflectivity of the roof material can influence the performance of solar panels. Dark-colored roofs tend to absorb more heat, which can increase the temperature of the solar panels. High temperatures can decrease the efficiency of the panels and reduce their output. On the other hand, light-colored or reflective roofs can help to keep the panels cooler, allowing them to operate more efficiently. Secondly, the texture and material of the roof can affect the installation and positioning of the solar panels. Some roofing materials, such as slate or clay tiles, can be more fragile and require additional care and expertise during the installation process. Flat or smooth roofs made of materials like metal or asphalt make it easier to mount solar panels and adjust their tilt and orientation to maximize solar exposure. Furthermore, the durability and lifespan of the roof material should also be considered. Solar panels typically have a lifespan of 25 to 30 years or more. It is important to choose a roof material that can withstand the weight and potential impact of the solar panel system over its lifetime. Additionally, roof materials that require frequent maintenance or replacement may disrupt the solar panel system and incur additional costs. Lastly, the roof material can impact the overall aesthetics and integration of the solar panel system into the building's design. Different roof materials may require specific mounting systems or modifications, which can affect the visual appeal of the solar installation. It is important to choose a roof material that complements the appearance of the solar panels and enhances the overall look of the building. In conclusion, the impact of roof material on the performance of solar panels is significant. The choice of roof material can affect the temperature, installation, durability, and aesthetics of the solar panel system. It is crucial to carefully consider these factors to ensure optimal performance and longevity of the solar panels.
- Q: Can solar energy systems be used off-grid?
- Yes, solar energy systems can be used off-grid. Off-grid solar systems are designed to generate and store electricity independently without being connected to the traditional power grid. These systems typically consist of solar panels, batteries for energy storage, and inverters to convert the stored energy into usable electricity. Off-grid solar energy systems are particularly useful in remote areas where access to the grid is limited or unavailable, providing a sustainable and reliable source of power.
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Sirius Solar Energy Systems ☆☆☆Hot Sale 245W Poly Solar Panel On Stock 0.45/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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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