305w Poly Solar Panel 0.45/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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Item specifice
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
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 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 integrated with other renewable energy sources?
- Yes, solar energy systems can be integrated with other renewable energy sources. This is known as hybrid renewable energy systems. By combining solar energy with sources such as wind, hydro, or geothermal, a more reliable and consistent power supply can be achieved. This integration allows for better utilization of available resources and a more sustainable energy generation.
- Q:Can solar energy systems be used in powering swimming pools or spas?
- Yes, solar energy systems can be used to power swimming pools or spas. Solar panels can be installed to capture sunlight and convert it into electricity, which can then be used to run the pool's pump, heater, and other equipment. This helps to reduce energy costs and reliance on traditional power sources.
- Q:Can solar energy systems be used for powering off-grid eco-resorts?
- Yes, solar energy systems can be used to power off-grid eco-resorts. Solar panels can be installed to convert sunlight into electricity, which can then be used to power various appliances and facilities in the resort. This sustainable and renewable energy source aligns well with the eco-friendly concept of off-grid resorts, reducing reliance on fossil fuels and minimizing environmental impact. Additionally, solar energy systems can be combined with energy storage solutions, such as batteries, to ensure a continuous power supply even during periods of limited sunlight.
- Q:Can solar energy systems be used in powering agricultural processing facilities?
- Solar energy systems have the capability to power agricultural processing facilities. Photovoltaic (PV) panels, for instance, are able to generate electricity by harnessing sunlight. This generated electricity can then be utilized to operate various electrical equipment and processes within agricultural processing facilities. This includes the ability to power machinery used for cleaning, sorting, and packaging agricultural products, as well as running heating, ventilation, and air conditioning systems. To ensure a consistent and uninterrupted power supply, solar energy systems can also be combined with battery storage solutions. This integration allows for a reliable power supply, even during periods of limited sunlight or during nighttime. Furthermore, employing solar energy to power agricultural processing facilities helps decrease dependence on fossil fuels, reduces greenhouse gas emissions, and contributes to a more sustainable and environmentally friendly operation.
- Q:What is the maintenance schedule for a solar energy system?
- The maintenance schedule for a solar energy system typically involves regular cleaning of the panels, checking for any damage or debris, and inspecting the system's overall performance at least once a year. Additionally, it is important to monitor and maintain the batteries, inverters, and other components as needed.
- Q:What is the role of power optimizers in solar energy systems?
- Power optimizers play a crucial role in solar energy systems by maximizing the efficiency and output of each individual solar panel. They help to mitigate the impact of shading, temperature variations, and panel mismatch, ensuring the system operates at its highest level of performance. Power optimizers also provide real-time monitoring and fault detection, enabling proactive maintenance and enhancing the overall reliability of the solar energy system.
- Q:Do solar energy systems require batteries for energy storage?
- No, solar energy systems do not necessarily require batteries for energy storage. They can be connected to the electric grid, allowing excess energy generated during the day to be sent back to the grid and used later when the solar panels are not producing electricity. However, batteries can be added to a solar energy system to store excess energy for later use, providing more independence from the grid and allowing for energy usage during nighttime or cloudy days.
- Q:Can solar energy systems be used in powering recreational facilities like gyms or spas?
- Certainly, solar energy systems are an excellent choice for powering recreational facilities such as gyms and spas. In fact, many of these establishments have already embraced solar energy as a sustainable and cost-effective solution for their energy requirements. The installation of solar panels on the roof or in close proximity to the facility allows for the capture of sunlight and its conversion into electricity. This clean and renewable energy source can then be utilized to power various equipment, including lighting, air conditioning, heating, and other electrical systems within the facility. By incorporating solar energy systems, recreational facilities can significantly reduce their dependence on traditional energy sources, such as fossil fuels. This not only contributes to the reduction of carbon emissions and the fight against climate change but also provides long-term financial advantages. Over time, solar power can result in substantial energy savings, as gyms and spas have the potential to generate their own electricity and even sell any excess power back to the grid. Furthermore, solar energy systems can be seamlessly integrated into the design of recreational facilities. The sleek and modern appearance of solar panels can enhance the overall aesthetic appeal of the facility, while also showcasing its commitment to environmental sustainability. This can attract environmentally conscious customers who appreciate businesses that prioritize renewable energy and contribute to a greener future. In conclusion, solar energy systems are a viable and increasingly popular option for powering recreational facilities like gyms and spas. By harnessing the power of the sun, these facilities can reduce their carbon footprint, save on energy costs, and attract environmentally conscious customers.
- Q:Can solar energy systems be installed on schools or educational institutions?
- Yes, solar energy systems can be installed on schools or educational institutions. In fact, many schools and educational institutions around the world have already embraced solar energy systems as a sustainable and cost-effective solution for their energy needs. These systems not only help reduce electricity costs but also provide an opportunity for students to learn about renewable energy and environmental stewardship. Additionally, installing solar panels on educational institutions can serve as a visible commitment to sustainability, inspiring the wider community to adopt clean energy practices.
- Q:What is the role of batteries in a solar energy system?
- The role of batteries in a solar energy system is to store excess energy generated by the solar panels during the day and provide power during times when the sun is not shining, such as at night or during cloudy weather. This allows for a continuous and reliable supply of electricity from the solar energy system.
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305w Poly Solar Panel 0.45/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
OKorder Financial Service
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