Thermomax Evacuated Tube Solar Collectors Integrated with Solar Photovoltaic Polycrystalline Modules
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
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Solar panel refers either to a photovoltaic (PV) module, a solar hot water panel, or to a set of solar photovoltaic modules electrically connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells. Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.
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:
We have organized several common questions for our clients,may help you sincerely:
1. What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2. Can you tell me the parameter of your solar panels?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
3. How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
4. Can you do OEM for us?
Yes, we can.
5. How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q:Can solar collectors be used for drying agricultural produce?
- Yes, solar collectors can be used for drying agricultural produce. Solar drying is a method that utilizes solar energy to remove moisture from agricultural products, thereby preserving them for longer periods. Solar collectors, also known as solar panels or solar thermal collectors, capture the sun's energy and convert it into heat. This heat can then be used for drying various agricultural produce such as fruits, vegetables, grains, and herbs. Solar collectors can be integrated into solar drying systems to provide a sustainable and cost-effective method of preservation. The collected solar energy is used to heat the air or water, which is then circulated around the produce to facilitate the drying process. The heat generated by solar collectors accelerates the evaporation of moisture from the agricultural products, reducing their water content and preventing spoilage. Solar drying offers several advantages over traditional drying methods. Firstly, it relies on renewable energy, reducing dependence on fossil fuels and minimizing carbon emissions. Secondly, it eliminates the need for electrical or fuel-powered drying equipment, reducing operational costs. Additionally, solar drying systems can be easily implemented in rural areas, where access to electricity or fuel may be limited. However, it is important to note that solar drying may not be suitable for all types of agricultural produce. Some products, such as delicate fruits or vegetables, may require more controlled drying conditions to maintain their quality. In such cases, solar collectors can be combined with other drying techniques, such as shade drying or mechanical drying, to achieve optimal results. In conclusion, solar collectors can indeed be used for drying agricultural produce. Solar drying offers a sustainable and cost-effective method of preservation, utilizing renewable energy to remove moisture from various agricultural products. By harnessing the power of the sun, solar collectors contribute to the efficient use of resources and promote environmentally friendly practices in the agricultural industry.
- Q:Are solar collectors suitable for commercial use?
- Yes, solar collectors are suitable for commercial use. They are a cost-effective and sustainable solution for businesses looking to reduce energy costs and decrease their environmental impact. Solar collectors can provide a reliable source of renewable energy, helping commercial establishments meet their electricity needs while also enhancing their corporate social responsibility efforts. Additionally, solar collectors can qualify for various incentives and tax credits, making them an attractive investment for businesses.
- Q:Are there any noise concerns associated with solar collectors?
- Yes, there are typically no noise concerns associated with solar collectors. Unlike traditional energy sources such as generators or turbines, solar collectors do not have moving parts that generate noise.
- Q:What is the difference between a direct and indirect solar collector?
- A direct solar collector directly absorbs and converts sunlight into usable heat energy, while an indirect solar collector uses a heat transfer fluid to transfer heat from the collector to a separate system or storage medium.
- Q:Can solar collectors be used for heating playgrounds?
- Yes, solar collectors can be used for heating playgrounds. Solar collectors, such as solar thermal panels or solar air heaters, can harness the sun's energy to heat water or air, which can then be used to provide warmth to outdoor spaces like playgrounds. This can be an eco-friendly and cost-effective way to heat playgrounds while reducing reliance on traditional heating methods.
- Q:Are solar collectors environmentally friendly?
- Yes, solar collectors are environmentally friendly as they harness the energy from the sun, a renewable source, to generate electricity or heat without emitting harmful greenhouse gases or pollutants. They help reduce dependence on fossil fuels and contribute to mitigating climate change.
- Q:How do solar collectors affect the carbon footprint of a building?
- Solar collectors can significantly reduce the carbon footprint of a building by harnessing renewable solar energy to generate electricity or heat. By decreasing the reliance on fossil fuel-based energy sources, solar collectors help minimize greenhouse gas emissions, particularly carbon dioxide (CO2), which is a major contributor to climate change. Consequently, integrating solar collectors in a building's energy system can effectively lower its overall carbon footprint and promote sustainability.
- Q:Can solar collectors be used for desalination purposes?
- Yes, solar collectors can be used for desalination purposes. Solar thermal desalination systems utilize solar energy to heat water, creating steam that is then condensed to produce fresh water. This process is known as solar desalination and offers a sustainable and environmentally friendly solution for converting seawater into potable water. By harnessing the power of the sun, solar collectors can effectively drive the desalination process and provide a viable option for addressing water scarcity in coastal regions.
- Q:How do solar collectors compare to traditional heating methods?
- Solar collectors are a more sustainable and cost-effective alternative to traditional heating methods. They harness the energy from the sun to generate heat, reducing reliance on fossil fuels and lowering energy bills. While traditional heating methods rely on non-renewable resources and can be expensive, solar collectors offer a cleaner and more environmentally friendly solution.
- Q:Can solar collectors be used in combination with greenhouses or indoor farming systems?
- Yes, solar collectors can indeed be used in combination with greenhouses or indoor farming systems. Solar collectors, such as photovoltaic panels or solar thermal collectors, can provide renewable energy to power the various systems within greenhouses or indoor farming setups. In greenhouses, solar collectors can be used to generate electricity for lighting, heating, ventilation, and irrigation systems. The electricity produced can be used to power artificial lighting during periods of low natural light, ensuring optimal growing conditions for plants. It can also be used to operate heating systems to maintain the desired temperature levels, especially during colder months. Additionally, solar collectors can power ventilation fans and systems, ensuring proper air circulation and preventing the buildup of excessive humidity or carbon dioxide. Moreover, solar collectors can be utilized to power irrigation systems, enabling efficient watering of crops, minimizing water waste, and promoting sustainable farming practices. In indoor farming systems, solar collectors can also play a crucial role. By harnessing solar energy, indoor farms can reduce their reliance on traditional energy sources, thereby decreasing their carbon footprint. Solar collectors can provide electricity to power LED lights, which are commonly used for indoor farming to simulate natural sunlight and optimize plant growth. Additionally, solar collectors can be used for heating and cooling systems to maintain the ideal temperature for crops. This renewable energy source can also power ventilation systems to ensure proper air exchange within the controlled environment. Overall, integrating solar collectors with greenhouses or indoor farming systems can enhance sustainability, reduce energy costs, and promote environmentally friendly agricultural practices. By utilizing renewable energy, these systems can contribute to a more sustainable and efficient approach to farming, reducing reliance on fossil fuels and mitigating the impact of traditional energy sources on the environment.
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Thermomax Evacuated Tube Solar Collectors Integrated with Solar Photovoltaic Polycrystalline Modules
- 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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