Btu Solar Vacuum Tube Polycrystalline and Monocrystalline Solar Modules
- 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 vacuum tubes be used for water heating in schools?
- Yes, solar vacuum tubes can be used for water heating in schools. These tubes are designed to efficiently capture and convert solar energy into heat, making them an effective and sustainable option for heating water in educational institutions.
- Q: Can solar vacuum tubes be installed on a south-facing wall?
- No, solar vacuum tubes are typically installed on a roof or ground-mounted system to maximize sun exposure and efficiency. Installing them on a south-facing wall may not provide the optimal angle for capturing sunlight throughout the day.
- Q: Are solar vacuum tubes suitable for heating gyms and sports facilities?
- Yes, solar vacuum tubes are suitable for heating gyms and sports facilities. They are highly efficient in capturing solar energy and converting it into heat, making them a cost-effective and environmentally friendly solution for large heating requirements. Additionally, the modular design of vacuum tubes allows for easy scalability, making it possible to meet the heating demands of different-sized gyms and sports facilities.
- Q: Can solar vacuum tubes be used in remote areas without access to electricity?
- Yes, solar vacuum tubes can be used in remote areas without access to electricity. These tubes use sunlight to heat water and can provide hot water for various purposes, such as cooking and bathing. As long as there is an adequate amount of sunlight available, solar vacuum tubes can be an efficient and sustainable solution for remote areas without electricity.
- Q: Can solar vacuum tubes generate electricity?
- No, solar vacuum tubes cannot generate electricity directly. They are primarily used for solar water heating applications, not for generating electricity.
- Q: What is the maximum temperature that can be achieved with solar vacuum tubes?
- The maximum temperature that can be achieved with solar vacuum tubes can vary depending on various factors such as the design of the tubes, insulation, and weather conditions. However, solar vacuum tubes can typically reach temperatures between 150 to 200 degrees Celsius (302 to 392 degrees Fahrenheit).
- Q: What is the weight of a typical solar vacuum tube?
- The weight of a typical solar vacuum tube can vary depending on its size and design, but on average, it ranges between 1 to 2 kilograms.
- Q: Move away the solar vacuum tube, do not know how to open, according to the net rotation of the vacuum tube to the water tank direction, how also can't turn also lift, please master guiding, is the need to use detergent spray water in the vacuum tube? Spray where specific? Please give details of the vacuum tube removal steps, thank you
- They are good, but be sure to pay attention to safety, ah, with my hand when the solar tube, do not break the Guan Zibie.
- Q: Can solar vacuum tubes be used for heating other fluids besides water?
- Yes, solar vacuum tubes can be used for heating other fluids besides water. These tubes use the sun's energy to heat the fluid inside them, so any fluid that is compatible with the tube's material can be heated. This includes various types of oils, antifreeze solutions, and even gases.
- Q: Can solar vacuum tubes be used for agricultural applications?
- Yes, solar vacuum tubes can be used for agricultural applications. They can provide renewable energy for various agricultural processes such as heating water for irrigation, powering ventilation systems in greenhouses, drying crops, and generating electricity for farm equipment. The high efficiency of solar vacuum tubes makes them suitable for these applications, allowing farmers to reduce their reliance on fossil fuels and decrease their carbon footprint.
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Btu Solar Vacuum Tube Polycrystalline and Monocrystalline Solar 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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