70w Small Solar Panels in Stock - Solar Energy Systems Fort Pierce - China Manufacturer
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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 limited roof space due to chimneys or vents?
- Indeed, solar energy systems can still function effectively in areas where roof space is restricted due to chimneys or vents. Although solar panels typically require unobstructed roof space to achieve optimal efficiency, there are alternative solutions accessible for areas with limited roof space. One feasible approach involves installing solar panels on adjacent flat or sloped surfaces, such as the ground or a nearby wall. These ground-mounted or wall-mounted solar systems can be adjusted to maximize exposure to sunlight, ensuring that the panels generate a substantial amount of energy. Another solution entails utilizing solar technologies specifically designed for limited roof space. For instance, solar tiles can be seamlessly integrated into the roof itself, replacing conventional roofing materials while simultaneously harnessing solar energy. These solar tiles can be installed around chimneys, vents, or any other obstructions on the roof, efficiently utilizing the available space. Furthermore, solar energy systems can be combined with other renewable energy sources, such as wind turbines or geothermal systems, to compensate for the limited roof space. By diversifying the sources of renewable energy, it becomes possible to meet the energy requirements of an area even with restricted roof space. In conclusion, despite the challenges posed by limited roof space due to chimneys or vents, there are still viable options for employing solar energy systems. By exploring alternative mounting options, utilizing solar tiles, or combining solar with other renewable energy sources, it becomes feasible to harness solar power in areas with restricted roof space.
- Q: Can solar energy systems be used for powering agricultural machinery?
- Yes, solar energy systems can be used to power agricultural machinery. Solar panels can generate electricity which can be stored in batteries or directly used to power machinery such as irrigation systems, pumps, tractors, and other farming equipment. This allows farmers to reduce their reliance on fossil fuels, lower operating costs, and promote sustainable farming practices.
- 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 make solar installations more affordable, the feasibility of solar energy systems depends on factors such as the availability of sunlight and the cost of traditional energy sources. In areas with limited solar incentives, the decision to install solar panels should be based on factors like long-term cost savings, energy independence, and environmental benefits. Additionally, advancements in solar technology and decreasing costs make solar energy a viable option even without incentives.
- Q: Can solar energy systems be used in powering amusement arcades or gaming centers?
- Indeed, amusement arcades or gaming centers can rely on solar energy systems to supply power. These systems transform sunlight into electricity, furnishing a pristine and renewable power source. By situating solar panels on the roofs of said establishments or in nearby regions with ample sunlight, the electricity produced can fuel the arcade machines, gaming consoles, lighting, air conditioning, and other electrical appliances employed within the premises. Moreover, in addition to diminishing electricity expenses, solar energy systems yield long-term financial benefits and present a sustainable remedy that corresponds with the burgeoning desire for eco-friendly operations.
- Q: Can solar energy systems be used to charge electric vehicles?
- Yes, solar energy systems can definitely be used to charge electric vehicles. Solar panels generate electricity by converting sunlight into electrical energy. This electricity can be used to charge the batteries of electric vehicles, allowing them to run on clean and renewable energy. Many individuals and businesses are installing solar panels on their rooftops or in dedicated solar carports to harness solar power and directly charge their electric vehicles. This not only reduces their reliance on the grid but also helps to reduce greenhouse gas emissions and combat climate change. Additionally, there are also portable solar chargers available that can be used to charge electric vehicles on the go, making solar energy an increasingly popular and sustainable option for powering electric vehicles.
- Q: Can a solar energy system be used to power electric vehicles?
- Indeed, electric vehicles can benefit from the utilization of solar energy systems. Sun-absorbing panels can be conveniently mounted on rooftops or other appropriate surfaces to harness sunlight and transform it into usable electricity. This generated power can subsequently be employed to charge the batteries of electric vehicles, thereby offering a clean and sustainable energy source. In fact, numerous individuals have already embraced solar energy to fuel their electric cars, paving the way for a greener and more environmentally friendly transportation alternative. Furthermore, continuous progressions in solar technology have enhanced its efficiency and affordability, rendering it an increasingly feasible choice for powering electric vehicles.
- Q: Can a solar energy system power an entire household?
- Yes, a solar energy system has the potential to power an entire household. However, the feasibility of completely powering a household with solar energy depends on various factors such as the size of the system, energy consumption patterns, and location. It is essential to assess the energy needs of the household, consider the available sunlight, and design an appropriately sized solar system to ensure sufficient power generation. Additionally, incorporating energy-efficient practices and technologies can further enhance the ability of a solar energy system to meet the household's energy requirements.
- Q: How does the efficiency of solar panels vary across different angles of sunlight?
- Solar panels' efficiency is subject to variation across different angles of sunlight due to various factors. One crucial factor is the incident angle of sunlight. When sunlight strikes solar panels perpendicularly, they operate at their highest efficiency. Conversely, as the angle of sunlight becomes more oblique, the panels' energy output decreases. This decrease occurs because when sunlight hits the panel at an angle, it must travel a longer distance through the material, resulting in increased absorption and reflection, and reduced energy conversion. Another factor affecting solar panel efficiency is the implementation of tracking systems. Some solar panels feature tracking systems that allow them to accurately follow the sun's movement throughout the day, thereby optimizing the angle of incidence. By ensuring that the panels are consistently aligned with the sunlight, these tracking systems significantly enhance the efficiency of solar panels and maximize their energy output. Moreover, the type of solar cell technology used can also impact the efficiency of solar panels. Different types of solar cells display varying sensitivities to the incident angle of sunlight. For instance, monocrystalline silicon solar cells tend to exhibit higher efficiencies at steeper angles of sunlight compared to polycrystalline or thin-film solar cells. To summarize, the efficiency of solar panels can differ across various angles of sunlight due to factors such as incident angle, the presence of tracking systems, and the type of solar cell technology employed. Optimizing the angle of incidence and implementing tracking systems can effectively optimize the efficiency of solar panels and increase their energy output.
- Q: Can solar energy systems be used for powering refrigeration systems?
- Yes, solar energy systems can be used for powering refrigeration systems. Solar-powered refrigeration systems, known as solar refrigerators or solar coolers, use photovoltaic panels to convert sunlight into electricity which can be used to power the refrigeration process. These systems are commonly used in off-grid areas or remote locations where access to electricity is limited or expensive. They offer a sustainable and environmentally friendly solution for refrigeration needs.
- Q: Are solar energy systems cost-effective?
- Yes, solar energy systems are cost-effective in the long run. While the initial installation cost may be higher compared to traditional energy sources, solar energy systems can save homeowners and businesses significant amounts of money on their electricity bills over time. Additionally, there are various government incentives and tax credits available that further enhance the cost-effectiveness of solar energy systems. Furthermore, solar energy is a renewable and clean source of power, reducing reliance on fossil fuels and benefiting the environment.
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70w Small Solar Panels in Stock - Solar Energy Systems Fort Pierce - 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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