125w Small Solar Panels in Stock - Solar Energy Systems Melbourne - China Manufacturer
- 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
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: Can solar energy systems be used for powering space exploration missions?
- Solar energy systems have the capability to power space exploration missions. In space, solar energy is a clean and renewable power source that is abundant. It is already being utilized for various space missions, including the International Space Station (ISS), Mars rovers, and satellites. Photovoltaic (PV) cells, also known as solar panels, convert sunlight into electricity. They are lightweight, compact, and easily integrated into spacecraft design. Solar panels are particularly beneficial for missions near the Sun or in well-lit areas of space, as they can provide a consistent and dependable power source. The ISS, for instance, heavily relies on solar power. It is equipped with large solar arrays that capture sunlight and generate electricity to meet the crew's energy needs and power various onboard systems. Mars rovers like Curiosity and Perseverance also employ solar panels to operate on the red planet. Solar energy systems offer several advantages for space exploration missions. Firstly, they eliminate the need for bulky and limited fuel sources such as batteries or radioactive materials, reducing mission weight and costs. Secondly, solar energy systems require minimal maintenance, providing a long-lasting and reliable power source. Additionally, solar power is environmentally friendly, emitting no pollutants or emissions during operation. However, there are limitations to using solar energy in space exploration. For missions that venture far from the Sun or operate in areas with limited sunlight, alternative power sources like nuclear energy or fuel cells may be necessary. Additionally, solar panels are vulnerable to damage from micrometeoroids, radiation, and other space debris, necessitating protective measures and backup systems. In conclusion, solar energy systems have demonstrated their viability and efficiency in powering space exploration missions. Their ability to convert sunlight into electricity, combined with their lightweight and compact design, make them an ideal choice for providing sustainable and dependable power in space.
- Q: Can solar energy systems be used in areas with limited access to sunlight due to shading from nearby buildings or structures?
- Solar energy systems can still be used in areas with limited access to sunlight due to shading from nearby buildings or structures, although their efficiency may be affected. It is important to assess the extent of shading and determine the impact it will have on the solar panels' ability to generate electricity. In situations where shading is minimal and temporary, such as when buildings or structures cast shadows during certain times of the day, solar energy systems can still be viable. However, if the shading is constant and covers a significant portion of the panels throughout the day, it may significantly reduce the system's overall energy production. To mitigate the impact of shading, there are a few options available. One option is to optimize the solar panel placement to maximize exposure to sunlight. This can be achieved by adjusting the tilt angle and orientation of the panels or using tracking systems that follow the sun's path throughout the day. Another option is to use micro-inverters or power optimizers, which are devices that can maximize the output of each individual solar panel, even if some are partially shaded. In more extreme cases of shading, it may be necessary to consider alternative energy solutions or modifications to the nearby structures to minimize shading. This could involve trimming or removing trees, installing reflective surfaces on nearby buildings to redirect sunlight, or using solar panels on other structures with better access to sunlight. Overall, while shading from nearby buildings or structures can reduce the efficiency of solar energy systems, there are still options available to make them viable in areas with limited access to sunlight. It is essential to assess the specific shading conditions and determine the most appropriate solution to maximize energy production.
- Q: What are the advantages and disadvantages of small-scale solar power generation system?
- Solar power has no moving parts, is not easy to damage, simple maintenance, especially suitable for unattended use; solar power will not produce any waste, no pollution, noise pollution, no adverse effects on the environment, is the ideal clean energy; solar power system short construction period, convenient and flexible, and can according to the load or, add or reduce photovoltaic capacity, avoid waste.
- Q: Can solar energy systems be used for street lighting?
- Yes, solar energy systems can be used for street lighting. Solar street lights are becoming increasingly popular as they are more energy-efficient, cost-effective, and environmentally friendly compared to traditional street lights. They rely on solar panels to convert sunlight into electricity, which is then stored in batteries and used to power the street lights during the night. This renewable energy solution reduces reliance on the grid and helps to reduce carbon emissions.
- Q: Can solar energy systems be installed on sloped roofs?
- Yes, solar energy systems can be installed on sloped roofs. In fact, sloped roofs are quite common for solar panel installations. The angle and orientation of the roof are important factors in determining the efficiency of the solar energy system. Ideally, a sloped roof with a south-facing orientation will maximize the amount of sunlight exposure throughout the day. However, solar panels can still be installed on roofs with different orientations or slopes, albeit with some adjustments in panel placement and tilt angles. It is important to consult with a professional solar installer who can assess the specific roof conditions and design a customized solar energy system that works best for the slope and orientation of the roof.
- Q: Can a solar energy system be installed in an area prone to hurricanes?
- Yes, a solar energy system can be installed in an area prone to hurricanes. However, it is important to take certain precautions and considerations into account to ensure the system's durability and safety during extreme weather events. Firstly, it is recommended to use hurricane-resistant solar panels that are specifically designed to withstand strong winds and flying debris. These panels are typically made with reinforced glass and have a higher wind load rating. Additionally, the mounting system used should also be designed to be hurricane-resistant, with strong foundations and secure fastenings. Moreover, the installation process should involve a thorough inspection of the area to identify any potential risks or hazards. Factors such as the elevation of the installation site, proximity to bodies of water, and local building codes should be considered to ensure the system is installed in a safe and secure manner. In areas prone to hurricanes, it is also essential to have a backup power system in place. This can be in the form of battery storage or a backup generator, which can provide electricity during power outages caused by severe weather. Regular maintenance and inspections are crucial for the longevity and safety of a solar energy system in hurricane-prone areas. This includes checking the integrity of the panels, wiring, and mounting structure, as well as trimming trees and foliage that could potentially damage the system during high winds. Overall, while it is possible to install a solar energy system in an area prone to hurricanes, it is essential to follow specific guidelines and precautions to ensure the system can withstand severe weather conditions and continue to operate safely and efficiently.
- Q: How do solar energy systems impact the reduction of nuclear power reliance?
- The reduction of reliance on nuclear power is greatly facilitated by solar energy systems, which offer a clean and renewable alternative. A key effect of solar energy in reducing nuclear power dependence is the substantial decrease in greenhouse gas emissions. While nuclear power plants emit virtually no carbon dioxide during operation, the processes involved in mining, refining, and transporting uranium, as well as constructing and decommissioning nuclear plants, contribute significantly to a large carbon footprint. In contrast, solar energy systems produce electricity without any direct emissions, ensuring a sustainable and environmentally friendly energy source. Additionally, solar energy systems aid in diversifying the energy mix. Relying solely on nuclear power for electricity generation poses potential safety and security risks. The Chernobyl and Fukushima disasters, for instance, have highlighted the dangers associated with nuclear power plants. By adopting solar energy systems, countries can decrease their dependence on a single energy source and mitigate the risks linked to nuclear power. Another notable impact of solar energy systems in reducing nuclear power reliance is the decentralization of energy production. Nuclear power plants are typically large-scale centralized facilities that necessitate substantial investments and long construction periods. Conversely, solar energy systems can be deployed in various scales, ranging from rooftop installations to large solar farms. This decentralization allows for a more spread out and resilient energy system, lessening the requirement for large-scale nuclear power plants. Moreover, solar energy systems provide a readily available and abundant energy resource. The sun offers an unlimited supply of energy, whereas the availability of uranium, the primary fuel for nuclear power, is limited. As uranium deposits are depleted, the cost and environmental impact of extracting and processing this resource increase. In comparison, solar energy only necessitates an initial investment in equipment and infrastructure, with relatively low operating costs. This cost-effectiveness contributes to reducing reliance on costly and finite nuclear power resources. In conclusion, solar energy systems have a significant impact on reducing reliance on nuclear power by presenting a clean, sustainable, and abundant alternative. Solar power systems minimize greenhouse gas emissions, diversify the energy mix, decentralize energy production, and utilize an infinite energy resource. Embracing solar energy enables us to decrease the risks, costs, and environmental impacts associated with nuclear power, ultimately leading to a more sustainable and secure energy future.
- Q: What is the role of microinverters in a solar energy system?
- Microinverters play a crucial role in a solar energy system as they convert the direct current (DC) produced by individual solar panels into alternating current (AC) that can be used to power homes and businesses. Unlike traditional string inverters, microinverters are installed on each panel, allowing for better energy production and system performance, even in shaded or partially shaded areas. Additionally, microinverters enable real-time monitoring of each panel's performance, simplifying maintenance and troubleshooting processes.
- Q: What is concentrated solar power (CSP)?
- Concentrated solar power (CSP) is a renewable energy technology that uses mirrors or lenses to concentrate sunlight onto a small area, typically a receiver or a solar tower. This concentrated sunlight produces heat, which is then used to generate electricity through steam turbines or other heat engines. CSP systems can store energy for later use, making it a reliable and efficient source of power.
- Q: What is the role of solar cookers in solar energy systems?
- Solar cookers play a crucial role in solar energy systems as they harness sunlight to cook food without the need for traditional fuel sources. They utilize the heat from the sun to heat and cook food, reducing the reliance on fossil fuels and minimizing environmental impact. Solar cookers are cost-effective, sustainable, and provide a clean and renewable alternative for cooking, making them an essential component of solar energy systems.
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125w Small Solar Panels in Stock - Solar Energy Systems Melbourne - China Manufacturer
- 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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