Made in China Polycrystalline Solar Modules with Vacuum Tube Solar Collectors
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
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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 for heating air?
- Yes, solar collectors can be used for heating air. Solar air heaters, also known as solar collectors, are designed to capture sunlight and convert it into heat energy. This heat can then be used to warm air, which can be circulated throughout a building or space for heating purposes.
- Q: Can solar collectors be used for heating greenhouse irrigation systems?
- Yes, solar collectors can be used for heating greenhouse irrigation systems. Solar collectors can capture sunlight and convert it into heat energy, which can then be used to warm water or air that is circulated through the greenhouse irrigation system. This can help maintain optimal temperatures for plant growth and reduce the need for traditional heating methods, ultimately making the system more sustainable and cost-effective.
- Q: Can solar collectors be used in locations with frequent snowfall?
- Yes, solar collectors can be used in locations with frequent snowfall. However, it is important to design and install them properly to account for the snow accumulation. Techniques such as tilting the panels, using anti-reflective coatings, and incorporating snow removal systems can help ensure efficient operation even in snowy conditions.
- Q: Can solar collectors be used for heating train stations?
- Yes, solar collectors can be used for heating train stations. Solar thermal systems can be installed to capture the sun's energy and convert it into heat, which can then be used to heat the train station buildings or water for heating purposes. This renewable energy source can help reduce dependence on fossil fuels and contribute to a more sustainable and environmentally friendly heating solution for train stations.
- Q: Can solar collectors be used for heating military installations?
- Yes, solar collectors can be used for heating military installations. Solar thermal systems can provide reliable and sustainable heat for various purposes, including heating buildings, water, and even assisting in space heating during colder climates. By harnessing solar energy, military installations can reduce their dependence on fossil fuels, lower operational costs, and contribute to a greener and more resilient energy infrastructure.
- Q: Can solar collectors be used for heating synagogues?
- Yes, solar collectors can be used for heating synagogues. Solar thermal systems can be installed to collect solar energy and convert it into heat, which can then be utilized for heating purposes in synagogues. This renewable and sustainable energy source can help reduce energy costs and environmental impact.
- Q: Can solar collectors be used in remote areas without access to the grid?
- Yes, solar collectors can be used in remote areas without access to the grid. Solar collectors, such as solar panels, can generate electricity by harnessing the sun's energy. This makes them an ideal solution for remote areas where grid access is limited or nonexistent. By converting sunlight into electricity, solar collectors can provide a sustainable and reliable power source in these remote locations.
- Q: How do solar collectors affect land use?
- Solar collectors, such as solar panels or solar thermal systems, have a significant impact on land use. Unlike traditional energy sources like coal or gas power plants, solar collectors require large surface areas to harness sunlight and convert it into usable energy. This land requirement can vary depending on the type and capacity of the solar collector system. One of the most common forms of solar collectors, photovoltaic (PV) solar panels, are typically installed on rooftops or on open land. When installed on rooftops, solar panels utilize existing infrastructure and do not require additional land use. However, when installed on open land, solar farms or solar parks are created, which can occupy significant areas of land. The land used for solar collectors can have both positive and negative effects on the environment and surrounding communities. On the positive side, solar collectors produce clean and renewable energy, reducing greenhouse gas emissions and dependence on fossil fuels. This contributes to combating climate change and promoting sustainable development. Solar collectors also have the potential to reclaim or repurpose land that may have been previously unsuitable for agriculture or other uses. For example, solar farms can be installed on degraded or contaminated land, transforming it into productive and environmentally friendly energy-generating sites. However, the land use for solar collectors can also have some drawbacks. Large-scale solar farms may require clearing of vegetation, impacting local ecosystems and habitats. Additionally, the installation of solar collectors on agricultural land can reduce available farmland, potentially affecting local food production and agriculture-based economies. To mitigate these negative impacts, careful planning and site selection are essential. Governments, environmental agencies, and developers need to consider the trade-offs and find a balance between the benefits of clean energy and the preservation of ecosystems and land resources. This can involve initiatives like promoting solar installations on rooftops and other existing structures, implementing guidelines for land use compatibility, and encouraging the use of innovative technologies that minimize land requirements, such as floating solar panels on reservoirs. In conclusion, solar collectors have a significant impact on land use, requiring large areas of land for installation. While they offer numerous environmental and energy benefits, such as reducing greenhouse gas emissions and promoting sustainable development, careful planning and consideration of potential drawbacks are necessary to ensure responsible land use and minimize negative impacts on ecosystems and communities.
- Q: Can solar collectors be used in sustainable communities?
- Yes, solar collectors can definitely be used in sustainable communities. By harnessing the power of the sun, solar collectors can generate clean and renewable energy, reducing the dependence on fossil fuels and contributing to the overall sustainability of the community. They can be utilized for various purposes, such as heating water, producing electricity, or powering other energy-consuming devices. Solar collectors not only help in reducing carbon emissions and combating climate change but also provide long-term cost savings and energy independence. Additionally, their installation and operation can create local job opportunities, further supporting the economic sustainability of the community.
- Q: Can solar collectors be used for heating hotels and resorts?
- Yes, solar collectors can be used for heating hotels and resorts. Solar thermal systems can be installed to capture and utilize the sun's energy for heating water and air, reducing the dependence on traditional heating systems and lowering energy costs. This environmentally friendly solution can be especially beneficial for hotels and resorts with large hot water demands, swimming pools, and space heating requirements.
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Made in China Polycrystalline Solar Modules with Vacuum Tube Solar Collectors
- 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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