Sol Sierra Solar Energy Systems - 55w Small Solar Panels in Stock 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: What is the role of power optimizers in a solar energy system?
- Power optimizers play a crucial role in a solar energy system by maximizing the energy output of each individual solar panel. They ensure that panels operate at their maximum efficiency, even when one panel is underperforming due to shading or other issues. By individually monitoring and optimizing the power output of each panel, power optimizers enhance the overall system performance and improve the overall energy harvest of the solar installation.
- Q: Can solar energy systems be used in areas with limited water supply?
- Yes, solar energy systems can be used in areas with limited water supply. Solar energy systems, such as photovoltaic panels, do not require water for their operation. They generate electricity directly from sunlight, making them suitable for use in regions where water scarcity is a concern. Additionally, solar thermal systems, which use sunlight to heat water, can be designed to minimize water consumption by utilizing closed-loop systems or alternative cooling methods.
- Q: How does a PV system convert sunlight into electricity?
- A PV system converts sunlight into electricity through the use of photovoltaic cells. These cells are made up of semiconductor materials, usually silicon, which have the ability to absorb photons from sunlight. When the sunlight hits the cells, the photons transfer their energy to the electrons in the semiconductor material, causing them to become excited and break free from their atoms. This creates a flow of electrons, which is then captured as direct current (DC) electricity by the PV system. The DC electricity is then converted into alternating current (AC) electricity through an inverter, making it suitable for powering homes and other electrical devices.
- Q: Can solar energy systems be used for powering medical equipment in remote areas?
- Yes, solar energy systems can be used to power medical equipment in remote areas. Solar panels can generate electricity from sunlight, which can be stored in batteries for continuous power supply. This renewable energy source is reliable and sustainable, making it an ideal solution for remote healthcare facilities that lack access to the grid. Solar energy systems can provide a consistent power source for medical equipment such as diagnostic devices, refrigeration units for vaccines and medicines, lighting, and communication devices, improving healthcare delivery in remote areas.
- Q: Can solar panels be installed on canopies or awnings?
- Yes, solar panels can be installed on canopies or awnings. In fact, many businesses and homeowners choose to install solar panels on their canopies or awnings as it allows for dual functionality, providing shade and generating clean energy simultaneously. This installation method is particularly beneficial for places with limited roof space or those wanting to maximize their solar energy production.
- Q: How does the tilt angle of solar panels affect energy production?
- The tilt angle of solar panels significantly affects energy production. By adjusting the tilt angle, solar panels can optimize their exposure to sunlight and increase energy production. The ideal tilt angle differs based on the geographical location, time of year, and specific installation. Generally, tilting the panels towards the equator at an angle equal to the latitude helps maximize energy generation. However, a steeper tilt angle during winter months can enhance production by capturing more sunlight. Overall, adjusting the tilt angle is crucial for maximizing the efficiency and output of solar panels.
- Q: How do solar energy systems handle power outages?
- Solar energy systems do not provide power during a power outage. However, systems that are connected to the grid can have battery storage or backup generators to provide electricity during such situations. Standalone solar systems with battery storage can also provide limited power during an outage, depending on the capacity of the batteries.
- Q: How long does it take to install a solar energy system?
- The time it takes to install a solar energy system can vary depending on various factors such as the size of the system, the complexity of the installation, and the availability of resources. However, on average, a typical residential solar energy system can be installed within a few days to a few weeks.
- Q: Can a solar energy system be installed on a building with multiple levels?
- Yes, a solar energy system can be installed on a building with multiple levels. The installation process may vary depending on the specific layout and structure of the building, but with proper planning and design, solar panels can be successfully installed on roofs, walls, or even as shading structures on multiple levels of a building to generate renewable energy from the sun.
- Q: Can solar energy systems be used for powering telecommunications infrastructure?
- Yes, solar energy systems can be used to power telecommunications infrastructure. Solar panels can be installed on rooftops or in open spaces to harness sunlight and convert it into electricity. This renewable energy can then be used to power communication towers, equipment, and other telecommunications infrastructure, providing a sustainable and reliable energy source. Additionally, solar energy systems can be combined with battery storage solutions to ensure uninterrupted power supply even during periods of low sunlight or at night.
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Sol Sierra Solar Energy Systems - 55w Small Solar Panels in Stock 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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