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
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Specification
Application:
Commercial
Output Voltage (V):
24
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 used in countries with low sunlight availability?
- Yes, solar energy systems can still be used in countries with low sunlight availability. While it is true that solar energy systems rely on sunlight to generate electricity, advancements in technology have made it possible to capture and utilize even small amounts of sunlight efficiently. Additionally, solar energy systems can be designed to incorporate other renewable energy sources, such as wind or hydroelectric power, to supplement low sunlight availability. Furthermore, using energy storage systems, such as batteries, can help store excess energy during periods of low sunlight and release it when needed. Therefore, even in countries with low sunlight availability, solar energy systems can still be a viable and sustainable option for generating electricity.
- Q:How does the performance of solar panels vary based on the type of installation?
- The performance of solar panels can vary based on the type of installation due to factors such as the orientation and tilt of the panels, shading from nearby objects, and the quality of installation. A well-designed and properly installed solar panel system can maximize exposure to sunlight and optimize energy generation, resulting in higher performance. On the other hand, inadequate installation or poor positioning can reduce efficiency and lead to lower performance.
- Q:Can solar energy systems be used in powering shopping malls or retail centers?
- Absolutely, shopping malls or retail centers can definitely utilize solar energy systems to generate power. Solar power has gained immense popularity and cost-effectiveness in recent years, making it a viable choice for commercial establishments. The extensive rooftops and parking lots of shopping malls provide ample space for the installation of solar panels, which can produce a substantial amount of electricity to fulfill the energy requirements of these facilities. By employing solar energy systems, shopping malls and retail centers can diminish their reliance on the grid and eventually lower their energy expenses. By utilizing solar power, these establishments can save on their electricity bills and allocate these savings towards other operational expenses or improvements. Furthermore, the installation of solar panels in shopping malls and retail centers can also enhance their sustainability and environmental credentials. As renewable energy sources, solar systems generate clean electricity without emitting greenhouse gases or pollutants. By transitioning to solar power, these establishments can significantly decrease their carbon footprint and make a positive contribution to the battle against climate change. Moreover, solar panels can serve as a visible demonstration of a mall's commitment to sustainability, attracting environmentally conscious customers who prioritize shopping at eco-friendly establishments. This has the potential to increase foot traffic and revenue for these retail centers. In conclusion, shopping malls and retail centers can undoubtedly make use of solar energy systems to power their operations. By harnessing the sun's power, these establishments can reduce their energy costs, enhance their environmental sustainability, and appeal to customers who value eco-friendly shopping experiences.
- Q:Are there any limitations to the amount of electricity a solar energy system can generate?
- Yes, there are limitations to the amount of electricity a solar energy system can generate. These limitations include factors such as the size and efficiency of the system, the amount of sunlight available, and the geographical location of the system. Additionally, external factors like weather conditions and shading can affect the system's performance and limit its electricity generation.
- Q:Can solar energy systems be used in areas with frequent hurricanes?
- Solar energy systems are indeed viable in areas prone to hurricanes. Despite the potential damage hurricanes can inflict on these systems, there are strategies to mitigate the associated risks. To begin with, it is possible to design and install solar energy systems in hurricane-prone regions in a manner that can withstand strong winds. This involves employing sturdier mounting systems, reinforced frames, and secure anchoring techniques. Additionally, optimizing the orientation and tilt angle of the solar panels can minimize wind resistance. Furthermore, regular maintenance and inspections are crucial for identifying any potential issues or damages before a hurricane strikes. This proactive approach allows for timely repairs or replacements, ensuring the system remains operational and secure during severe weather events. In the event of a hurricane, it is important to have emergency protocols in place to safeguard the solar panels and other components. Temporary removal of the panels and indoor storage or utilization of protective covers to shield them from debris are some viable options. Moreover, the use of microinverters or power optimizers can enhance the resilience of solar energy systems in hurricane-prone areas. These advanced technologies enable each solar panel to function independently, minimizing the impact of damage to a single panel and preventing the entire system from shutting down. Lastly, solar energy systems can contribute to the resilience of communities during and after hurricanes. By incorporating proper battery storage, these systems can provide backup power during power outages, ensuring the continuity of essential services and meeting critical electricity needs like lighting, refrigeration, and medical equipment. In conclusion, although precautions must be taken to ensure the durability and functionality of solar energy systems in hurricane-prone areas, they can effectively harness clean and renewable energy even in the face of frequent hurricanes.
- Q:Can solar energy systems be used in powering street cameras or surveillance systems?
- Street cameras and surveillance systems can indeed be powered by solar energy systems. Solar energy is a reliable and independent source of power that is sustainable and renewable. To utilize solar energy, one can install solar panels on rooftops or mount them on poles near the cameras. These panels capture sunlight and convert it into electricity, which can then be stored in batteries. This stored electricity can be used to power the cameras and surveillance systems even when sunlight is scarce or at night. By utilizing solar energy for street cameras and surveillance systems, we not only reduce our reliance on traditional power sources but also contribute to reducing carbon emissions and minimizing our overall environmental impact. Moreover, solar-powered systems prove to be cost-effective in the long run as they eliminate the need for expensive cabling and provide a self-sustaining energy solution. In conclusion, solar energy systems are an excellent choice for powering street cameras and surveillance systems due to their sustainability, reliability, cost-efficiency, and environmental friendliness.
- Q:Can solar energy systems be integrated with existing electrical systems?
- Yes, solar energy systems can be integrated with existing electrical systems. They can be connected to the grid or used in standalone systems, depending on the specific requirements and goals of the user. Integration typically involves the installation of solar panels, inverters, and other necessary equipment to convert sunlight into usable electricity. This integration enables the generation of renewable energy and reduces reliance on traditional power sources.
- Q:Can solar energy systems be used for commercial buildings?
- Yes, solar energy systems can be used for commercial buildings. In fact, many businesses are adopting solar power as a sustainable and cost-effective energy solution. Solar panels can be installed on rooftops or as ground-mounted systems to generate electricity, reducing reliance on traditional energy sources and lowering utility bills. Additionally, commercial buildings often have large surface areas suitable for solar panel installation, making them ideal candidates for harnessing solar energy.
- Q:How do solar energy systems affect the electrical wiring of a building?
- Solar energy systems can have an impact on the electrical wiring of a building. When solar panels are installed, they need to be connected to the existing electrical system. This typically involves adding a new electrical panel or inverter to convert the DC power from the solar panels to AC power that can be used in the building. Additionally, solar energy systems may require the installation of new wiring to connect the panels to the electrical panel. However, with proper installation and integration, solar energy systems should not negatively affect the electrical wiring of a building.
- Q:What is the impact of snow or ice on solar energy system performance?
- Snow or ice can have a significant impact on the performance of solar energy systems. Snow covering the solar panels reduces their ability to absorb sunlight and convert it into electricity. Ice can also create a barrier that prevents sunlight from reaching the panels. Both snow and ice can cause a decrease in the overall energy production of the system. Additionally, the weight of accumulated snow or ice can potentially damage the panels or the mounting structure if not properly addressed. Regular maintenance and snow removal are essential to ensure optimal performance and longevity of solar energy systems in snowy or icy conditions.
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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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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