Flexible Solar Collectors - CNBM Brand Silicon Modules Made in China
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
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Solar modules use light energy (photons) from the sun to generate electricity through the photovoltaic effect. The majority of modules use wafer-based crystalline silicon cells or thin-film cells based on cadmium telluride or silicon. The structural (load carrying) member of a module can either be the top layer or the back layer. Cells must also be protected from mechanical damage and moisture. Most solar modules are rigid, but semi-flexible ones are available, based on thin-film cells.
Specifications:
solar panels from 5W--300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.
We import solar cells from Taiwan Motech brand, with this CO in taiwan and our CSA certification,we can still sell goods to Anti-dumping areas like USA. Our main products are solar panels, off grid and on grid solar home systems , solar street lighting systems, solar water heating system,solar pump,solar attic fan, solar DC LED lights and solar DC refrigerators.
Certificates : ISO, CE, VDE IEC, MCS, CSA-UL, CEC.
Delivery time: sample 10days, order 25-30days.
Sample: charged.
Payment term: T/T 30% as deposit, 70% before shipment. Or irrevocable L/C at sight.
Trade term: FOB Shenzhen or CIF destination seaport or Airport.
Characteristics:
I.Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Long lifetime: ≥25 years; Less power decrease.
VII.Good performance of preventing from atrocious weather such as wind and hails.
VIII.Resisting moisture and etching effectively, not effected by geology.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
Quality and Safety
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
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
Technical date :
ITEM NO.: | Poly 156*156 cell ,60pcs . Power range from 230Wp-260Wp | ||||||
Maximum Power(W) | 230 | 235 | 240 | 245 | 250 | 255 | 260 |
Optimum Power Voltage(Vmp) | 29.4 | 29.5 | 29.7 | 30.1 | 30.3 | 30.5 | 30.7 |
Optimum Operatige Current(Imp) | 7.83 | 7.97 | 8.08 | 8.14 | 8.25 | 8.37 | 8.48 |
Open Circuit Voltage(Voc) | 36.7 | 36.8 | 36.9 | 37.1 | 37.3 | 37.5 | 37.7 |
Short Circuit Current(Isc) | 8.52 | 8.59 | 8.62 | 8.65 | 8.69 | 8.73 | 8.78 |
Solar Cell: | 156*156 Poly | ||||||
Number of Cell(pcs) | 6*10 | ||||||
Name of Solar Cells | Polycrystalline Cell | ||||||
Size of Module(mm) | 1650*992*40/45/50 | ||||||
Cable & Connector Type | Pass the TUV Certificate | ||||||
Frame(Material Corners,etc.) | Aluminium-alloy | ||||||
Back sheet | TPT | ||||||
Weight Per Piece(KG) | 19.5KG | ||||||
FF (%) | 70-76% | ||||||
Junction Box Type | Pass the TUV Certificate | ||||||
Tolerance Wattage(e.g.+/-5%) | ±3%, or 0-3% | ||||||
Front Glass Thickness(mm) | 3.2 | ||||||
Temperature Coefficients of Isc(%) | +0.04 | ||||||
Temperature Coefficients of Voc(%) | -0.38 | ||||||
Temperature Coefficients of Pm(%) | -0.47 | ||||||
Temperature Coefficients of Im(%) | +0.04 | ||||||
Temperature Coefficients of Vm(%) | -0.38 | ||||||
Temperature Range | -40°C to +85°C | ||||||
Surface Maximum Load Capacity | 5400Pa | ||||||
Allowable Hail Load | 23m/s ,7.53g | ||||||
Bypass Diode Rating(A) | 12 | ||||||
Warranty | 90% of 10 years, 80% of 25 years. | ||||||
Standard Test Conditions | AM1.5 1000W/ 25 +/-2°C | ||||||
Packing | carton or pallet | ||||||
1*20' | 14 Pallets / 316pcs | ||||||
1*40'STD | 25 Pallets / 700pcs | ||||||
FAQ:
I..Will you focus on the safety of the goods during transportation?
Yes, Safety of the cargo is the primary element that we would consider on transportation.
II..How would guarantee the quality will meet the requirements of your clients?
Before shipment, we will have inspection for each batch of goods.
III..What certificates do you have?
IEC,UL,TUV,CSA,etc.
IV..Can you do OEM according to clients’ requirements?
Yes, we have our own brand while we can provide OEM service.
- Q: Can solar collectors be used in earthquake-prone areas?
- Yes, solar collectors can be used in earthquake-prone areas. However, certain design considerations should be taken into account to ensure their safety and stability during seismic events. Anchoring systems, flexible connections, and reinforced support structures can be implemented to mitigate potential damage caused by earthquakes. Additionally, regular inspections and maintenance are crucial to ensure the continued functionality and safety of solar collectors in such areas.
- Q: What materials are used to make solar collectors?
- Solar collectors are typically made using materials such as glass, copper, aluminum, and various types of polymers.
- Q: What is the difference between flat plate and evacuated tube solar collectors?
- The main difference between flat plate and evacuated tube solar collectors is the design and efficiency. Flat plate collectors consist of a flat panel with a dark absorber plate, covered by a transparent cover, while evacuated tube collectors are made up of rows of glass tubes, with each tube containing a copper or aluminum absorber. Flat plate collectors are more common and less expensive, but they are also less efficient compared to evacuated tube collectors. Evacuated tube collectors have a higher heat retention ability due to the vacuum insulation in the glass tubes, making them more efficient in colder climates or during cloudy weather. Additionally, evacuated tube collectors can capture solar energy at a wider range of angles compared to flat plate collectors, increasing their overall performance. However, the higher cost and more complex installation of evacuated tube collectors can be a limiting factor for some applications.
- Q: Can solar collectors be used to generate electricity for grid-connected applications?
- Solar collectors have the capability to generate electricity for grid-connected applications. These collectors, also referred to as solar panels or photovoltaic (PV) panels, convert sunlight directly into electrical energy using the photovoltaic effect. The resulting electricity can be utilized to power various grid-connected applications such as homes, businesses, and other establishments. The term "grid-connected applications" pertains to the integration of solar power into the existing electrical grid system. When solar panels produce electricity, it can be consumed on-site to fulfill the immediate energy requirements of the connected building or facility. Any surplus electricity that is not immediately used can be fed back into the grid. To facilitate the integration of solar power into the grid, net metering and feed-in tariff programs are often established. Net metering enables owners of solar panels to receive credits for the excess electricity they generate. These credits can then be used to offset the electricity they draw from the grid when solar production is insufficient, such as during nighttime or cloudy days. On the other hand, feed-in tariff programs provide a fixed payment rate for the solar electricity that is fed back into the grid. By making use of solar collectors, grid-connected applications can take advantage of renewable and environmentally-friendly energy sources. This reduces dependence on fossil fuels and contributes to a more sustainable energy future.
- Q: Are solar collectors suitable for off-grid living?
- Yes, solar collectors are highly suitable for off-grid living. They provide a reliable and sustainable source of energy, allowing individuals to generate electricity and heat water without being connected to the traditional power grid. Solar collectors are particularly beneficial in remote areas where access to electricity may be limited or expensive. They offer a cost-effective and environmentally friendly solution for off-grid living, reducing dependence on fossil fuels and minimizing carbon emissions.
- Q: Can solar collectors be used for heating sports facilities?
- Yes, solar collectors can be used for heating sports facilities. Solar thermal systems can efficiently capture solar energy and convert it into heat, which can then be used to warm up the interior spaces of sports facilities. This can help reduce the reliance on traditional heating methods and lower energy costs, making it an environmentally friendly and cost-effective solution for heating sports facilities.
- Q: Can solar collectors be used for heating libraries?
- Yes, solar collectors can be used for heating libraries. Solar thermal systems can effectively capture and convert sunlight into heat energy, which can then be used for space heating in buildings, including libraries. This renewable energy source can help reduce reliance on traditional heating systems and lower carbon emissions. Additionally, solar collectors can be integrated with existing heating systems or used as standalone units, providing an efficient and sustainable heating solution for libraries.
- Q: What is the typical installation process for solar collectors?
- The typical installation process for solar collectors involves several steps. Firstly, a site assessment is conducted to determine the suitability of the location. Factors such as the amount of sunlight received, shading from nearby structures or trees, and the structural integrity of the roof are taken into consideration. Once the site is deemed suitable, the next step is to design the solar collector system. This involves calculating the required number of collectors based on the energy needs of the property, as well as designing the mounting system and determining the optimal placement of the collectors. After the design phase, the installation of the mounting system begins. This may involve attaching brackets or framework to the roof or ground, depending on the type of collectors being installed. It is important to ensure that the mounting system is securely attached to withstand the weight of the collectors and any potential wind or snow loads. Next, the solar collectors themselves are installed onto the mounting system. This involves connecting the collectors to the mounting brackets or framework and securing them in place. Care must be taken to ensure that the collectors are properly aligned and oriented towards the sun to maximize their efficiency. Once the collectors are installed, the next step is to connect them to the property's electrical system. This typically involves installing wiring and a solar inverter, which converts the collected DC power into AC power that can be used by the property. The inverter is usually connected to the property's main electrical panel to allow for seamless integration with the existing electrical system. Finally, the installation process concludes with a thorough inspection and testing of the entire system to ensure that it is functioning properly and safely. This may involve checking the wiring connections, testing the output of the solar collectors, and verifying that all safety measures are in place. Overall, the installation process for solar collectors requires careful planning, design, and execution to ensure a successful and efficient system. It is recommended to hire a professional solar installer with experience in the field to ensure a smooth and reliable installation.
- Q: Can solar collectors be installed on a flat roof?
- Yes, solar collectors can be installed on a flat roof.
- Q: Can solar collectors be used for heating restaurants?
- Yes, solar collectors can be used for heating restaurants. Solar thermal collectors can be used to capture and convert sunlight into heat energy, which can then be used for heating water or air in the restaurant. This renewable energy source can significantly reduce the restaurant's reliance on traditional heating methods and lower energy costs while also contributing to a more sustainable and environmentally friendly operation.
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Flexible Solar Collectors - CNBM Brand Silicon Modules Made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
OKorder Service Pledge
OKorder Financial Service
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