125w Small Solar Panels in Stock - Solar Energy Systems Melbourne - China Manufacturer
- Ref Price:
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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 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 in areas with high levels of bird or wildlife activity?
- Yes, solar energy systems can be used in areas with high levels of bird or wildlife activity. However, it is important to take certain precautions to minimize potential risks or negative impacts. Implementing measures such as using bird-friendly designs, installing bird deterrents, and conducting proper site assessments can help mitigate any potential issues and ensure the safe coexistence of solar energy systems and wildlife.
- Q: How can I calculate the size of a solar energy system for my home?
- To calculate the size of a solar energy system for your home, you will need to consider a few factors. Here are the steps you can follow: 1. Determine your energy consumption: Start by examining your past energy bills to understand your average monthly energy usage in kilowatt-hours (kWh). This will give you an idea of how much electricity your solar system needs to generate. 2. Assess your location: The amount of sunlight your home receives depends on its location. Check the solar resource map for your region to estimate the average daily solar radiation in your area. This information will help you determine the solar panels' efficiency. 3. Calculate your energy needs: Multiply your average monthly energy usage in kWh by 12 to get your annual energy consumption. Divide this number by 365 to find your daily energy consumption. 4. Determine solar panel output: Solar panels have a wattage rating that indicates the amount of power they can generate under ideal conditions. Divide your daily energy consumption by the average daily solar radiation to estimate the number of solar panels you need. For example, if your daily energy consumption is 40 kWh and the average daily solar radiation is 5 kWh/m2, you would need an 8 kW solar system (40 kWh / 5 kWh/m2 = 8 kW). 5. Account for system losses: Solar systems experience losses due to factors such as shading, dirt, and inefficiencies in the inverter. To compensate for these losses, multiply the estimated system size by a derating factor, typically ranging from 0.75 to 0.9. This will give you the final system size you need. 6. Consult with a professional: It is always recommended to consult with a solar energy professional or installer who can conduct a site assessment and provide accurate calculations based on your specific home and energy needs. They will consider additional factors like roof orientation, available space, and local regulations to ensure an optimal solar system size for your home. Remember, the size of your solar energy system also depends on your goals, budget, and available space. A professional consultation will help you make an informed decision and maximize the benefits of solar energy for your home.
- 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 solar energy for later use, it is not a mandatory component of a solar energy system.
- Q: Can solar energy systems be used in areas with limited access to sunlight due to shading from nearby buildings or structures?
- Areas with limited access to sunlight due to shading from nearby buildings or structures can still utilize solar energy systems, albeit with potential efficiency implications. It is crucial to evaluate the degree of shading and its impact on the solar panels' electricity generation capabilities. In cases where shading is minimal and temporary, such as when shadows are cast during specific times of the day, solar energy systems can remain feasible. However, if shading persists throughout the day and covers a significant portion of the panels, it can substantially diminish the system's overall energy output. To mitigate the effects of shading, several options are available. One alternative is to optimize the placement of solar panels to maximize exposure to sunlight. This can be achieved by adjusting the panels' tilt angle and orientation or implementing tracking systems that follow the sun's trajectory throughout the day. Another possibility is to employ micro-inverters or power optimizers, which can enhance the output of individual solar panels, even if some are partially shaded. In more extreme shading scenarios, it may be necessary to explore alternative energy solutions or make modifications to nearby structures to minimize shading. This could entail trimming or removing trees, installing reflective surfaces on adjacent buildings to redirect sunlight, or utilizing solar panels on other structures with better access to sunlight. In conclusion, while shading from nearby buildings or structures can reduce the efficiency of solar energy systems, there are still viable options available for areas with limited access to sunlight. It is imperative to assess the specific shading conditions and determine the most suitable solution to maximize energy production.
- Q: What is the impact of temperature on solar energy system performance?
- The impact of temperature on solar energy system performance is twofold. Firstly, as temperature increases, the efficiency of solar panels decreases. Higher temperatures can cause the panels to overheat, leading to a reduction in their power output. Secondly, temperature affects the overall performance of the system, including the inverter and wiring. Extreme temperatures can cause degradation and damage to these components, potentially leading to a decrease in the overall system efficiency. Therefore, it is important to consider temperature management and cooling mechanisms to optimize the performance of solar energy systems.
- 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: Can solar energy systems be used for powering satellites?
- Yes, solar energy systems can be used for powering satellites. In fact, most satellites in space today are powered by solar energy. They utilize solar panels to convert sunlight into electricity, which is then used to power various systems and instruments on board the satellite. Solar energy is a reliable and efficient source of power in space as it is abundant and readily available.
- Q: What is the difference between a monofacial and bifacial solar panel?
- A monofacial solar panel has only one active side that absorbs sunlight, while a bifacial solar panel has two active sides, allowing it to capture sunlight from both the front and back. This enables bifacial panels to generate more electricity by utilizing reflected and diffused light, making them more efficient than monofacial panels.
- Q: Can solar energy systems be used for powering remote monitoring systems?
- Yes, solar energy systems can be used for powering remote monitoring systems. Solar panels can generate electricity from sunlight, which can then be stored in batteries for use during non-sunny periods. This makes solar energy a reliable and sustainable power source for remote monitoring systems, allowing them to operate off-grid and in remote locations without access to traditional electrical infrastructure.
- Q: Can solar energy systems be used for powering off-grid oil platforms?
- Yes, solar energy systems can be used for powering off-grid oil platforms. Solar panels can be installed on the platforms to harness sunlight and convert it into electrical energy. This renewable energy source can be used to power various equipment and systems on the platform, reducing the dependency on traditional fossil fuel generators. Additionally, solar energy systems can provide a cost-effective and environmentally friendly alternative for powering off-grid oil platforms.
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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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