75w Small Solar Panels in Stock - Solar Energy Systems New York - 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: 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 need to consider a few factors. First, determine your average monthly electricity usage in kilowatt-hours (kWh). You can find this information on your utility bills or by contacting your electricity provider. Next, consider your location and the amount of sunlight your area receives. The National Renewable Energy Laboratory (NREL) has a helpful online tool called PVWatts that can estimate the solar energy potential in your area. Additionally, take into account the available roof space or land area where you can install solar panels. Finally, consult with a solar installer or use online calculators that consider these factors to determine the appropriate system size for your home. Keep in mind that it's advisable to consult with professionals for accurate and tailored calculations to meet your specific energy needs.
- Q: Can solar panels be installed on carports or parking structures?
- Yes, solar panels can be installed on carports or parking structures. In fact, this has become a popular practice in recent years as it allows for efficient use of space while harnessing solar energy to generate electricity. Installing solar panels on carports or parking structures not only provides shade for vehicles but also contributes to green energy production.
- Q: Can solar energy systems be installed on agricultural land?
- Yes, solar energy systems can be installed on agricultural land. In fact, many farmers are increasingly embracing solar energy as a way to generate clean power and reduce their carbon footprint. Solar panels can be installed on unused or marginal land without affecting agricultural activities, providing a dual benefit of sustainable energy production and continued farming.
- Q: Are there any risks of electrical malfunction or failure with solar energy systems?
- Yes, there are some risks of electrical malfunction or failure with solar energy systems. One of the main risks is a faulty or damaged electrical connection, which can result in a loss of power generation or even electrical fires. Additionally, extreme weather conditions such as lightning strikes or strong winds can damage the solar panels or inverters, leading to a temporary or permanent failure of the system. Another risk is the degradation of solar panels over time, which can result in decreased efficiency and eventually require replacements. Furthermore, improper installation or maintenance can lead to system failure or electrical malfunctions. It is essential to ensure that solar energy systems are installed by qualified professionals and regularly inspected and maintained to minimize these risks.
- Q: Are there any government incentives for installing solar energy systems?
- Yes, there are several government incentives available for installing solar energy systems. These incentives include federal tax credits, state and local rebates, grants, and loan programs. These incentives aim to promote the use of renewable energy sources and help individuals and businesses offset the costs of installing solar panels.
- Q: What is the difference between a solar thermal system and a photovoltaic system?
- A solar thermal system and a photovoltaic system are both forms of solar energy systems, but they function differently and have distinct purposes. A solar thermal system is primarily used for heating purposes. It harnesses the sun's energy to heat water or air directly. This is achieved by using solar collectors, which absorb sunlight and convert it into heat. The heated water or air is then used for various applications like space heating, water heating, or even for powering turbines to generate electricity. Solar thermal systems are commonly used in residential, commercial, and industrial settings to provide hot water or heating solutions. On the other hand, a photovoltaic system, commonly known as solar panels, is designed to generate electricity from sunlight. It utilizes photovoltaic cells, typically made of silicon, to directly convert sunlight into electricity through the photovoltaic effect. These cells are interconnected in solar panels, and multiple panels can be combined to form an entire photovoltaic system. The electricity generated by a photovoltaic system can be used to power various electrical devices, appliances, or even feed into the grid to offset energy consumption. In summary, the main difference between a solar thermal system and a photovoltaic system lies in their respective purposes. Solar thermal systems primarily focus on heating applications, utilizing the sun's energy to heat water or air directly. On the other hand, photovoltaic systems are designed to produce electricity by converting sunlight into electrical energy using solar panels.
- Q: How do solar energy systems impact water quality?
- Solar energy systems have a minimal impact on water quality. Unlike fossil fuel-based power generation, solar energy does not produce any harmful pollutants or emissions that can contaminate water sources. This makes solar energy systems a cleaner and more sustainable alternative, ensuring that water quality remains unaffected by their operation.
- Q: How long do solar energy systems typically last?
- Solar energy systems typically last for about 25 to 30 years.
- Q: Are there any tax benefits for installing a solar energy system?
- Installing a solar energy system comes with numerous tax benefits. One significant benefit is the federal investment tax credit (ITC), which permits individuals and businesses to deduct a percentage of their solar energy system's cost from their federal taxes. As of 2021, the ITC offers a 26% tax credit for residential and commercial systems. Moreover, some states provide their own tax incentives for solar energy installations. These incentives may encompass exemptions from property taxes, sales taxes, or state tax credits. The availability and extent of these incentives differ from state to state, necessitating thorough research into the specific incentives offered in your region. Furthermore, the installation of a solar energy system can enhance your property's value. Numerous studies have demonstrated that homes equipped with solar panels yield a higher selling price compared to those without. This boost in property value can yield long-term financial advantages. To fully comprehend and capitalize on all the tax benefits associated with installing a solar energy system, it is advisable to consult a tax professional or a solar energy expert.
- Q: Can solar energy systems be used in areas with saltwater exposure?
- Yes, solar energy systems can be used in areas with saltwater exposure. However, it is important to use proper materials and equipment that are resistant to corrosion caused by saltwater. Regular maintenance and cleaning may also be required to prevent any build-up or damage.
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75w Small Solar Panels in Stock - Solar Energy Systems New York - 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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