305W Poly Solar Panel 0.45/W A Grade - ABCs of Solar Energy Systems
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- 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
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 a solar energy system be used in areas prone to earthquakes?
- Indeed, areas prone to earthquakes can employ a solar energy system. Solar panels are specifically crafted to endure diverse environmental circumstances, including seismic activity. The mounting systems employed for solar panels are commonly engineered to comply with specified building codes and standards, guaranteeing their resilience against earthquakes. Furthermore, solar panels necessitate no movable components, rendering them less vulnerable to harm during seismic events. Nonetheless, it is crucial to acknowledge that the installation and design of the solar energy system must adhere to local regulations and building codes to ensure its effective resistance against earthquakes.
- Q: What is the role of solar trackers in maximizing solar energy generation?
- Solar trackers play a crucial role in maximizing solar energy generation by continuously adjusting the position of solar panels to track the movement of the sun throughout the day. This ensures that the panels are always oriented towards the sun at the most optimal angle, maximizing the amount of sunlight they can capture. By increasing the efficiency of solar panels, solar trackers significantly enhance solar energy generation and improve the overall performance of solar power systems.
- Q: Do solar energy systems require a battery for storage?
- No, solar energy systems do not necessarily require a battery for storage. While batteries can be used to store excess energy generated by solar panels for use during times when there is no sunlight, it is not a mandatory component of a solar energy system. Other options for storing excess energy include grid-tied systems, where excess energy can be fed back into the electrical grid, or using net metering arrangements where excess energy is credited and can be used at a later time.
- 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: Can solar energy systems be used in areas with limited access to solar energy incentives and rebates?
- Yes, solar energy systems can still be used in areas with limited access to solar energy incentives and rebates. While incentives and rebates can provide financial benefits and make solar energy more affordable, the installation and use of solar energy systems is not solely dependent on these incentives. Solar energy systems can still be a viable and sustainable option for generating clean energy in areas with limited incentives, as they can help reduce electricity bills and reliance on traditional energy sources. Additionally, advancements in solar technology have made systems more efficient and cost-effective, making them a feasible choice even without incentives.
- Q: What is the role of solar energy systems in reducing energy waste?
- Solar energy systems play a crucial role in reducing energy waste by harnessing the power of the sun to generate clean and sustainable electricity. They provide an alternative to traditional energy sources that often rely on fossil fuels, which contribute to pollution and greenhouse gas emissions. By utilizing solar energy, we can significantly reduce our dependence on non-renewable resources and decrease the amount of energy waste associated with their extraction and production. Additionally, solar energy systems help to decentralize energy production, allowing for local generation and consumption, thereby minimizing transmission losses. Overall, the adoption of solar energy systems is vital in mitigating energy waste and promoting a more sustainable and efficient energy future.
- Q: Can solar energy systems be used for powering emergency backup systems?
- Yes, solar energy systems can be used for powering emergency backup systems. Solar panels can generate electricity during the day and store it in batteries, which can be used to provide power during emergency situations or when the main power grid is down. This makes solar energy a reliable and sustainable solution for backup power needs.
- Q: Can solar energy systems be used in powering printing presses or publishing houses?
- Yes, solar energy systems can be used to power printing presses or publishing houses. Solar panels can generate electricity from sunlight, which can be used to power the various equipment and machinery required in printing or publishing processes. Additionally, solar energy systems can help reduce electricity costs and environmental impact, making them a sustainable and viable option for powering these operations.
- Q: What is net metering?
- Net metering is a billing arrangement that allows solar panel owners to receive credit for the excess electricity they generate and feed back into the grid. This means that when their solar panels produce more electricity than they need, the surplus is sent to the grid, effectively spinning their energy meter backwards and reducing their future electricity bills.
- Q: What is the role of voltage optimizers in a solar energy system?
- The main function of voltage optimizers in a solar energy system is to optimize and regulate the voltage levels of the electricity generated by the solar panels. Solar panels produce direct current (DC) electricity, which must be converted to alternating current (AC) for most household appliances and to be fed into the electrical grid. However, the voltage generated by solar panels can vary due to factors like sunlight intensity, temperature, and shading. These voltage fluctuations can result in inefficient energy production and potential damage to connected electrical equipment. To address these issues, voltage optimizers stabilize and regulate the voltage levels within the solar energy system. They ensure that the voltage generated by the solar panels remains consistent and within the optimal range for efficient energy production. Moreover, by maintaining a stable voltage, voltage optimizers safeguard the electrical equipment from potential damage caused by voltage fluctuations. Additionally, voltage optimizers can enhance the overall performance and efficiency of the solar energy system. Through voltage optimization, they minimize energy losses and maximize the electricity output of the solar panels. This results in improved system efficiency and a higher return on investment for the solar energy system. In conclusion, voltage optimizers are essential components of a solar energy system. They stabilize and regulate voltage levels, ensuring efficient energy production, protecting electrical equipment, and optimizing the overall performance and efficiency of the system.
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305W Poly Solar Panel 0.45/W A Grade - ABCs of Solar Energy Systems
- 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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