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 in wind farms?
- No, solar collectors cannot be used in wind farms. Solar collectors are specifically designed to capture and convert solar energy into electricity, while wind farms are designed to harness wind energy through the use of wind turbines. These two technologies are distinct and cannot be directly integrated.
- Q: Can solar collectors be used for drying household appliances?
- No, solar collectors cannot be used for drying household appliances. Solar collectors are designed to capture and convert sunlight into heat energy, which can then be used for heating water or generating electricity. They are not suitable for drying household appliances as the heat generated by solar collectors is typically not high enough to effectively dry appliances. Household appliances such as clothes dryers require a much higher temperature and specific airflow to efficiently dry clothes or other items. Therefore, alternative methods such as air drying or using specialized drying appliances would be more suitable for drying household appliances.
- Q: Can solar collectors be used for heating restaurants and cafes?
- Yes, solar collectors can be used for heating restaurants and cafes. Solar thermal systems can provide hot water and space heating for commercial establishments, including restaurants and cafes. By harnessing the sun's energy, solar collectors can significantly reduce energy costs and carbon emissions associated with heating these establishments.
- Q: Are there any limitations on the placement of solar collectors?
- Yes, there are limitations on the placement of solar collectors. Some of the key limitations include the availability of direct sunlight, shading from trees or buildings, local zoning regulations, and structural considerations. It is important to assess these limitations to ensure optimal efficiency and performance of solar collectors.
- Q: Can solar collectors be used in hydrogen production?
- Yes, solar collectors can be used in hydrogen production through a process called photovoltaic electrolysis. This method utilizes solar energy to power the electrolysis of water, splitting it into hydrogen and oxygen. The solar collectors capture sunlight, convert it into electricity, and then this electricity is used to drive the electrolysis reaction, resulting in the production of hydrogen.
- Q: Can solar collectors be used for heating swimming pools in warm climates?
- Yes, solar collectors can be used for heating swimming pools in warm climates. While warm climates generally have higher ambient temperatures, solar collectors can still harness the sun's energy to heat pool water, providing a cost-effective and environmentally friendly option for pool heating.
- Q: Are solar collectors suitable for schools and universities?
- Yes, solar collectors are highly suitable for schools and universities. They provide a renewable and clean source of energy, reducing electricity costs and promoting environmental sustainability. Additionally, solar collectors can serve as educational tools, allowing students to learn about solar energy and its benefits firsthand.
- Q: Can solar collectors be used in climate change mitigation efforts?
- Yes, solar collectors can be used in climate change mitigation efforts. Solar collectors harness the sun's energy to generate electricity or heat, reducing the reliance on fossil fuels and thereby reducing greenhouse gas emissions. By utilizing renewable energy sources, such as solar power, we can decrease our carbon footprint and contribute to mitigating the adverse effects of climate change.
- Q: Are there any limitations to using solar collectors?
- Yes, there are limitations to using solar collectors. Some of the limitations include the dependence on sunlight availability, as solar collectors require direct exposure to sunlight to generate electricity or heat. Cloudy weather, shade, or night-time can significantly reduce their effectiveness. Additionally, the efficiency of solar collectors can be affected by dirt, dust, or snow accumulation on the panels, which may require regular maintenance. Cost can also be a limitation, as the initial investment and installation expenses may be higher compared to traditional energy sources. Lastly, the physical space required for installing solar collectors may be a constraint, especially in densely populated areas or buildings with limited rooftop surfaces.
- Q: Can solar collectors be used for generating electricity on bicycles?
- Generating electricity on bicycles is indeed possible using solar collectors. These collectors can be mounted on the bicycle frame or integrated into accessories like panniers or bike trailers. Through the conversion of sunlight, these solar panels produce electricity that can be used to power different devices and accessories on the bike. The electricity generated by these solar collectors can either be stored in batteries or used directly to power lights, GPS devices, smartphones, or even electric motors in e-bikes. This proves particularly beneficial for long-distance cycling or bike touring, where access to electrical outlets may be limited. By utilizing solar energy, cyclists can reduce their dependence on traditional power sources and make their rides more sustainable. Nevertheless, it is important to note that the amount of electricity generated by solar collectors on bicycles may not be sufficient to completely power the bike itself. Due to the small size of the solar panels, their energy generation is limited, especially when considering the power requirements of electric motors. Therefore, solar collectors on bicycles are typically used to complement the main power source, such as a battery pack, rather than replacing it entirely. In conclusion, solar collectors can effectively generate electricity for various accessories and devices on bicycles, enhancing the sustainability and self-sufficiency of cyclists. Although they may not fully power the bike, they provide a valuable alternative energy source that can be utilized while on the move.
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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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