30w Small Solar Panels in Stock China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 10000000 watt/month
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Item specifice
Application:
Home
Output Voltage (V):
24
Product Description:
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 5w~150w
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. |
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
As a professional Solar Panel manufacturer and Supplier in China, we have our customers come around the whole world and our specialization has got a worldwide recognition. Meanwhile, with our superior quality, competitive price, prompt and excellent service, As main role in trade section of CNBM Group, CNBM International Corporation supplies products including Monocrystalline Solar Panel, Polycrystalline Solar Panel ( multicrystalline silicon Solar Panel) have received and enjoyed famous reputation in many countries and regions in the world.
- Q:Are there any health benefits associated with using solar energy?
- Yes, there are numerous health benefits associated with using solar energy. Solar power is a clean and renewable source of energy that reduces reliance on fossil fuels, thus reducing air pollution and greenhouse gas emissions. This improves air quality and lowers the risk of respiratory and cardiovascular diseases. Additionally, solar energy systems do not produce harmful emissions or noise pollution, contributing to a healthier and quieter environment.
- Q:How much space is required for installing a solar energy system?
- Several factors can influence the amount of space needed to install a solar energy system. These factors include the size of the system, the energy requirements of the property, and the available space. For residential installations, the space needed for solar panels typically ranges from 100 to 400 square feet per kilowatt (kW) of capacity. This estimate includes both the actual area occupied by the panels and the necessary spacing between them for optimal sunlight exposure. In larger-scale or commercial installations, the space required can be much larger. These installations often involve multiple arrays of panels and can require several acres or more. It's important to note that solar energy systems can be installed on various surfaces, such as rooftops, ground-mounted systems, or even integrated into building materials. Rooftop installations are common in residential settings, as they make use of available roof space to maximize energy generation. Ground-mounted systems are often used in commercial or rural areas where there is ample land. To accurately assess the space requirements for your installation, it is essential to consult with a professional solar installer. They can evaluate your specific energy needs, available space, and other site-specific factors. Local regulations and shading from nearby structures or trees can also impact the space needed for a solar energy system.
- Q:Can solar energy systems be used for powering recycling or waste management facilities?
- Yes, solar energy systems can certainly be used for powering recycling or waste management facilities. Solar panels can be installed on the rooftops or open spaces of these facilities to harness sunlight and convert it into electricity. This renewable energy can then be used to power various operations within the facility, such as conveyor belts, sorting machines, compactors, shredders, and other equipment used in the recycling or waste management processes. Using solar energy for powering recycling or waste management facilities has several advantages. Firstly, it helps to reduce the dependence on traditional energy sources, such as fossil fuels, which are not only expensive but also contribute to environmental pollution and climate change. Solar energy is abundant and free, making it a sustainable and cost-effective option in the long run. Furthermore, solar energy systems have a low maintenance requirement, as solar panels have no moving parts and are designed to withstand harsh weather conditions. This makes them highly reliable and suitable for continuous operations in recycling or waste management facilities. Another benefit of using solar energy in these facilities is that it can offset the electricity costs associated with operating heavy machinery. Recycling and waste management facilities often have high energy demands due to the nature of their operations. By harnessing solar power, these facilities can significantly reduce their electricity bills, resulting in cost savings over time. Moreover, solar energy is clean and does not produce any greenhouse gas emissions or air pollutants during operation. This aligns with the goals of recycling and waste management facilities, which aim to minimize environmental impact and promote sustainable practices. By using solar energy, these facilities can further reduce their carbon footprint and contribute to a greener and more sustainable future. In conclusion, solar energy systems can be effectively used for powering recycling or waste management facilities. They offer numerous advantages, including reduced dependence on traditional energy sources, cost savings, low maintenance requirements, and environmental sustainability. As the technology continues to advance and become more affordable, it is expected that solar energy will play an even larger role in powering these facilities in the future.
- Q:What is the role of solar trackers in maximizing energy production?
- Solar trackers play a crucial role in maximizing energy production by continuously adjusting the position of solar panels to follow the sun's path throughout the day. This allows the panels to capture the maximum amount of sunlight, increasing the efficiency and output of the solar system.
- Q:What is the role of solar energy systems in reducing noise pollution?
- Solar energy systems play a significant role in reducing noise pollution as they operate silently without the need for any mechanical parts or combustion. Unlike traditional energy sources like generators or power plants, solar panels generate electricity through the absorption of sunlight, eliminating noise emissions. This not only provides a quieter and more peaceful environment for nearby communities but also has a positive impact on wildlife, reducing disturbances caused by loud machinery or industrial processes.
- Q:Can solar energy systems be used in areas prone to hurricanes or tornadoes?
- Yes, solar energy systems can be used in areas prone to hurricanes or tornadoes. However, special considerations need to be taken to ensure the durability and resilience of the system. This includes using stronger mounting structures, reinforced frames, and impact-resistant materials. Additionally, regular maintenance and inspection are crucial to identify and address any potential damages caused by severe weather events.
- Q:Can solar energy systems be used in powering car charging stations?
- Yes, solar energy systems can definitely be used to power car charging stations. In fact, many car charging stations around the world are already powered by solar energy. Solar panels can be installed on the roof or nearby the charging station, which then captures sunlight and converts it into electricity. This renewable energy can be used to charge electric vehicles (EVs) without relying on the traditional power grid. Solar-powered car charging stations offer several advantages. Firstly, they provide a sustainable and clean source of energy, reducing carbon emissions and the overall environmental impact of EVs. Secondly, they can be installed in remote or off-grid locations where it may be challenging or expensive to connect to the electrical grid. This makes solar-powered charging stations particularly beneficial for rural areas or highways that lack easy access to electricity. Furthermore, solar energy systems can be designed to include battery storage, allowing the excess energy generated during the day to be stored and used during the night or during times of high demand. This ensures a continuous and reliable source of power for car charging stations, even when sunlight is not available. Although the initial installation cost of solar energy systems may be higher compared to traditional power sources, they generally have lower operating and maintenance costs in the long run. Additionally, there are various government incentives and rebates available to promote the use of renewable energy, which can help offset these initial costs. Overall, solar energy systems are a viable and sustainable solution for powering car charging stations, offering environmental benefits, energy independence, and cost savings in the long term.
- Q:Can solar energy systems be used in powering disaster relief centers or emergency shelters?
- Solar energy systems can indeed be used to power disaster relief centers or emergency shelters. In fact, these systems are increasingly being utilized in such situations due to their numerous benefits. One of the main advantages of solar energy systems is their ability to operate independently from the grid. When natural disasters or emergencies occur, the conventional power grid may be disrupted or completely unavailable. In such cases, solar panels can generate electricity from sunlight, providing a reliable and sustainable source of power for essential operations in relief centers or shelters. Furthermore, solar energy systems are highly portable and modular, making them ideal for temporary installations. They can be quickly deployed and set up in disaster-stricken areas, offering immediate power for lighting, communication devices, medical equipment, and other critical needs. Additionally, these systems can be easily expanded or adjusted to meet the increasing energy demands of relief centers or shelters as the situation unfolds. Moreover, solar power systems have minimal environmental impact compared to traditional fuel-based generators. They produce clean energy without emitting harmful pollutants or greenhouse gases, which is particularly important in disaster-stricken areas where air quality may already be compromised. Lastly, solar energy systems provide long-term cost savings. Once installed, solar panels require minimal maintenance and have a lifespan of 25-30 years. This reduces the reliance on expensive and often scarce fuel supplies, enabling relief centers and emergency shelters to allocate their resources more efficiently. To conclude, solar energy systems are a reliable, sustainable, and cost-effective solution for powering disaster relief centers or emergency shelters. Their ability to operate independently, portability, minimal environmental impact, and long-term cost savings make them an excellent choice for powering critical operations during times of crisis.
- Q:What are the different financing options for solar energy systems?
- There are several financing options available for solar energy systems, including cash purchases, solar loans, solar leases, power purchase agreements (PPAs), and property assessed clean energy (PACE) financing. Cash purchases involve paying the full cost of the system upfront. Solar loans allow homeowners to borrow money to finance the system and pay it back over time with interest. Solar leases involve leasing the system from a third-party provider and paying a fixed monthly fee. PPAs allow homeowners to purchase the electricity generated by the system at a predetermined rate. PACE financing allows homeowners to finance the system through an additional assessment on their property taxes.
- Q:Can solar energy systems be used in powering retirement homes or assisted living facilities?
- Retirement homes and assisted living facilities can indeed utilize solar energy systems to power their operations. These facilities face a substantial energy demand for heating, cooling, lighting, and electrical appliances. However, by installing solar panels on rooftops or suitable areas, these facilities can generate their own electricity and decrease their dependence on the grid. The implementation of solar energy systems offers significant advantages for these establishments. One notable benefit is the potential for substantial cost reduction, as solar power can offset a significant portion of their electricity bills. This aspect is especially crucial for retirement homes and assisted living facilities, which operate on limited budgets and must allocate resources efficiently. By harnessing solar power, these facilities can redirect the saved funds toward providing enhanced care and services for their residents. Moreover, solar energy systems contribute to a cleaner and more sustainable environment. Retirement homes and assisted living facilities bear a responsibility to promote their residents' well-being, and the utilization of solar power enables them to reduce their carbon footprint. This environmentally friendly approach can positively impact the health and overall quality of life for the residents. Additionally, solar energy systems serve as a reliable power source during emergencies or power outages. In areas prone to extreme weather events, where power disruptions are frequent, having a solar energy system with battery storage ensures a continuous and uninterrupted power supply to critical areas such as medical equipment, lighting, and HVAC systems. In conclusion, solar energy systems offer a feasible and advantageous solution for powering retirement homes and assisted living facilities. These systems can significantly decrease operating costs, promote sustainability, and provide a reliable power source, ultimately enhancing the quality of care and services provided to residents.
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30w Small Solar Panels in Stock China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 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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