25w Small Solar Panels with Good Quality for Solar Energy Systems in California
- 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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Specification
Application:
Home
Output Voltage (V):
24
Brand:
CNBM
Small Solar Panel:
25w
Product Description:
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 35~85w
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 Small Poly Solar Panel 35~85w
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
Specification
Characteristics of Poly solar panels CNBM (245-320W) | |||||
Max Power Voltage Vmp(V) | 30.3 | 30.8 | 31.1 | 31.4 | 31.85 |
Max Power Current Imp(A) | 7.60 | 7.64 | 7.73 | 7.81 | 7.85 |
Open Circuit Voltage Voc(V) | 36.1 | 36.6 | 37 | 37.3 | 37.68 |
Short Circuit Current Isc(A) | 8.50 | 8.55 | 8.65 | 8.75 | 8.85 |
Max Power Pm(W) | 230W | 235W | 240W | 245W | 250W |
Temperature Coefficient of Cells Poly solar panels CNBM (245-320W) | |
NOCT | 45± 2 |
Temperature Coeffucients of Isc | 0.0492 |
Temperature Coeffucients of Voc | -0.3374 |
Temperature Coeffucients of Voc | -0.4677 |
Mechanical Data of Poly solar panels CNBM (245-320W) | |
Dimension | 1638 × 982 × 40 mm |
Weight | 19.5 kg |
No. of Cells and Connections | 60 (6 ×10) |
Tolerance | 0 ~ + 5 W |
Cell | Monocrystalline Cell 156 × 156 mm |
Packing | 624 Pcs/40ft(H) Container |
Limits of Poly solar panels CNBM (245-320W) | |
Operating Temperature | -40 to +85 |
Storage Temperature | -40 to +85 |
Max System Voltage | 1000VDC(IEC) / 600VDC(UL) |
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 Small Poly Solar Panel 35~85w
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
- Q: What maintenance is required for a solar energy system?
- To ensure the optimal performance and longevity of a solar energy system, regular maintenance is required. This maintenance primarily involves inspecting, cleaning, and monitoring various components of the system. Here are some key maintenance tasks for a solar energy system: 1. Regular visual inspections: It is essential to visually inspect the solar panels, mounts, and other components regularly. Look for any signs of physical damage, such as cracks or loose connections, and address them promptly. 2. Cleaning the solar panels: Dust, dirt, leaves, and other debris can accumulate on the solar panels over time. Cleaning the panels periodically, especially in areas with low rainfall or high pollution, is crucial to maintain their efficiency. Use a soft brush, non-abrasive cloth, or a hose to remove any debris. 3. Checking for shading: Ensure that there are no obstructions or objects casting shadows on the solar panels. Even partial shading can significantly affect the system's performance, so trim overhanging branches or remove any other sources of shading. 4. Monitoring system performance: Regularly check the system's performance using the monitoring tools provided by the manufacturer or installer. These tools help identify any deviations from the expected energy production and can indicate potential issues. 5. Inspecting electrical connections: Check all electrical connections, including wiring, junction boxes, inverters, and batteries (if applicable). Look for loose connections, corrosion, or any signs of damage that might affect the system's performance or safety. 6. Inverter maintenance: Inverters convert the DC electricity generated by the solar panels into usable AC electricity. Depending on the type of inverter, some may require periodic inspections, firmware updates, or replacement after a certain period. Follow the manufacturer's guidelines for proper inverter maintenance. 7. Battery maintenance (if applicable): If your solar energy system includes battery storage, you might need to perform additional maintenance tasks. This may involve checking the battery charge levels, electrolyte levels (for lead-acid batteries), and overall battery health. Follow the manufacturer's recommendations for battery maintenance. 8. Professional inspections: It is advisable to have a professional solar installer or technician inspect the system at least once a year. They can conduct a more thorough examination, perform any necessary repairs or replacements, and ensure that the system is operating optimally. By following these maintenance practices, you can maximize the efficiency and lifespan of your solar energy system, ensuring that it continues to generate clean and sustainable energy for years to come.
- Q: Can solar energy systems be used in powering theme parks or water parks?
- Yes, solar energy systems can certainly be used to power theme parks or water parks. These types of parks consume a significant amount of energy due to lighting, water pumps, rides, and various other facilities. Solar panels can be installed on rooftops, parking lots, or dedicated areas to harness sunlight and convert it into electricity. This renewable energy source can help reduce operating costs, decrease carbon emissions, and promote sustainability in the entertainment industry.
- Q: How do solar energy systems impact wildlife and ecosystems?
- Solar energy systems have both positive and negative impacts on wildlife and ecosystems. On the positive side, solar energy systems do not emit greenhouse gases or other pollutants, which helps to mitigate climate change and reduce air and water pollution. This is beneficial for wildlife and ecosystems as it helps to maintain a more stable and healthy environment for them to thrive. Moreover, solar energy systems require minimal water resources compared to other forms of energy generation, such as fossil fuel power plants or hydropower. This is particularly important in arid regions where water scarcity is a significant concern. By reducing water usage, solar energy systems help to preserve water resources, which are essential for the survival of various plant and animal species. Additionally, solar energy systems can be installed on already disturbed or degraded lands, such as rooftops and brownfield sites, minimizing the need for further habitat destruction. This approach can help to conserve natural habitats and protect biodiversity by preventing the conversion of pristine lands into energy infrastructure. However, it is important to acknowledge that solar energy systems can have some negative impacts on wildlife and ecosystems as well. Large-scale solar installations can disrupt local ecosystems during the construction and operation phases. This disruption may cause habitat fragmentation, displacement, or disturbance to certain species. For example, the clearing of vegetation and the placement of large panels can affect the movement patterns and nesting habits of birds and other animals. Furthermore, some solar energy systems use reflective surfaces that can potentially create glare, which may disorient or blind birds and insects, leading to collisions or other negative effects on their behavior and survival. To mitigate these negative impacts, careful planning and siting of solar installations are crucial. Environmental assessments should be conducted to identify and avoid sensitive habitats and migratory routes. Additionally, measures such as using bird-friendly designs, implementing wildlife-friendly fencing, and planting native vegetation around solar installations can help to minimize impacts and create wildlife-friendly habitats. In conclusion, while solar energy systems offer numerous environmental benefits, they also have the potential to impact wildlife and ecosystems. However, with proper planning and implementation, the negative impacts can be minimized, and the positive impacts on mitigating climate change and reducing pollution will outweigh any potential harm.
- Q: What are the components of the solar photovoltaic system?
- Frame: aluminum alloy frame with high strength, strong resistance to mechanical impact. Is also the most valuable part of home solar power. A device for converting direct current into alternating current. Since the solar cells and batteries are DC power, while the load is AC load, the inverter is essential. The inverter can be divided into independent operation inverter and grid connected inverter. The independent operation of the inverter is used for the independent operation of the solar cell power generation system, for independent load power supply. Grid connected photovoltaic power generation system for grid connected operation. The inverter can be divided into square wave inverter and sine wave inverter according to the output wave type. The square wave inverter has the advantages of simple circuit, low cost, large harmonic component, and the utility model can be used for a system with a few hundred watts and a low harmonic requirement. Sine wave inverter is expensive, but can be applied to various loads.
- Q: Can solar energy systems be used in powering desalination plants?
- Yes, solar energy systems can be used to power desalination plants. Solar-powered desalination systems use solar panels to convert sunlight into electricity, which is then used to power the desalination process. This sustainable approach not only reduces reliance on fossil fuels but also helps address the water scarcity issue by producing freshwater from seawater in an environmentally friendly manner.
- Q: What are the different incentives available for installing solar energy systems?
- There are several incentives available for installing solar energy systems. These include federal tax credits, state and local incentives, net metering programs, solar renewable energy certificates, and grants or loans for renewable energy projects. These incentives help to reduce the upfront costs of installing solar panels and make solar energy more affordable for homeowners and businesses.
- Q: Are there any advancements in solar energy system technology?
- Yes, there have been significant advancements in solar energy system technology. These include improvements in photovoltaic (PV) cell efficiency, the development of more durable and flexible solar panels, and the integration of energy storage solutions. Additionally, there have been advancements in solar tracking systems, allowing panels to optimize sunlight capture throughout the day. These advancements have made solar energy more affordable and efficient, contributing to its increasing adoption worldwide.
- Q: Can solar energy systems be used in areas with limited access to transportation?
- Yes, solar energy systems can be used in areas with limited access to transportation. Solar energy systems are highly versatile and can be installed in remote locations where transportation infrastructure may be limited or non-existent. These systems can be designed to function independently of the grid, providing a reliable source of electricity for communities and individuals in remote areas. Additionally, advancements in solar technology have led to the development of smaller and more portable solar systems, making it easier to transport and install them in areas with limited access to transportation.
- Q: How does the size of a solar energy system affect its cost?
- The cost of a solar energy system is influenced by its size. In general, the larger the system, the more it will cost. Several factors determine the cost, including the number of solar panels, the type and quality of the panels, the capacity of the inverter, the mounting equipment, and the labor required for installation. The number of solar panels is a crucial factor in calculating the cost. Solar panels are the primary source of energy generation in a solar system. The more panels you install, the more energy the system will produce. However, each additional panel adds to the overall cost, including the cost of the panel itself, the additional wiring, the mounting hardware, and the labor needed for installation. Another factor to consider is the type and quality of the solar panels. Different panels have varying efficiencies, durability, and warranties. Higher-quality panels with better efficiency are typically more expensive. However, they often come with longer warranties and can generate more electricity over their lifespan, resulting in greater overall savings. The capacity of the inverter is also important in determining the cost. Inverters convert the direct current from the solar panels into alternating current that can be used to power household appliances. Larger solar systems usually require larger inverters to handle the increased energy production. Higher capacity inverters come at a higher cost, which contributes to the overall system cost. The cost is also affected by the mounting equipment and labor required for installation. Larger systems may require more mounting equipment, such as racks and brackets, to securely hold the solar panels. Furthermore, the labor cost for installation increases with the system's size because it takes more time and effort to install a larger number of panels. It is worth noting that although a larger solar energy system may have a higher upfront cost, it can lead to greater long-term savings by reducing electricity bills. A larger system generates more electricity, potentially offsetting a greater portion of your energy needs and reducing your reliance on grid electricity. In conclusion, the size of a solar energy system directly influences its cost. The number of panels, type and quality of panels, inverter capacity, mounting equipment, and installation labor all contribute to the overall cost. It is crucial to carefully consider your energy needs and budget when determining the appropriate size of a solar energy system for your specific requirements.
- Q: What is the role of solar cookers in solar energy systems?
- The role of solar cookers in solar energy systems is to harness the power of the sun to cook food, reducing the reliance on traditional cooking methods that use fossil fuels. Solar cookers help to promote sustainability and reduce greenhouse gas emissions, making them an important component of solar energy systems.
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25w Small Solar Panels with Good Quality for Solar Energy Systems in California
- 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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