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
You Might Also Like
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: What is the effect of dust storms on solar collectors?
- Dust storms can have a negative effect on solar collectors as they can block or reduce the amount of sunlight reaching the collectors. This can result in a decrease in the efficiency and performance of the solar collectors, leading to a reduction in power output. Additionally, the accumulation of dust on the surface of the collectors can also hinder their ability to absorb sunlight effectively, further impacting their performance. Regular cleaning and maintenance may be necessary to mitigate the impact of dust storms on solar collectors.
- Q: Can solar collectors be used for heating outdoor spaces?
- Yes, solar collectors can be used for heating outdoor spaces. Solar collectors can absorb and convert sunlight into heat energy, which can then be used to warm outdoor areas such as patios, gardens, or swimming pools. This eco-friendly and cost-effective solution allows for efficient heating of outdoor spaces using renewable energy.
- Q: Can solar collectors be used for heating schools?
- Yes, solar collectors can be used for heating schools. Solar collectors can convert sunlight into heat energy, which can then be used for space heating in schools. This renewable energy source can help reduce the reliance on fossil fuels and lower energy costs for schools while promoting a more sustainable and environmentally friendly heating system.
- Q: How efficient are solar collectors?
- Solar collectors are highly efficient in converting sunlight into usable energy. On average, they have an efficiency rate of around 15% to 20%, with some advanced technologies reaching even higher efficiency levels. However, it's important to note that the efficiency can vary depending on factors like climate, location, and the specific type of solar collector used.
- Q: Can solar collectors be used in off-grid locations?
- Yes, solar collectors can be used in off-grid locations. Solar collectors, such as solar panels or solar thermal systems, can generate electricity or heat using sunlight, making them an ideal solution for off-grid locations where access to the traditional power grid may be limited or unavailable. With advancements in technology and energy storage systems, solar collectors can efficiently provide a sustainable and reliable source of energy in off-grid areas.
- Q: Can solar collectors be used for heating swimming pools in cold climates?
- Yes, solar collectors can be used for heating swimming pools in cold climates. Solar collectors capture the sun's energy and convert it into heat, which can then be transferred to the pool water. While the efficiency of solar collectors may be slightly reduced in colder climates, they can still effectively raise the temperature of the pool water, providing comfortable swimming conditions even in chilly weather.
- Q: Can solar collectors be used in art installations?
- Yes, solar collectors can be used in art installations. Solar collectors can be integrated into various art forms, such as sculptures, installations, or interactive displays, to harness solar energy and create an eco-friendly and sustainable artwork. This not only adds an innovative and dynamic element to the artwork but also promotes renewable energy and environmental awareness.
- Q: Can solar collectors be integrated into building design?
- Yes, solar collectors can be integrated into building design through various methods such as rooftop installations, solar facades, or solar windows. This integration allows buildings to harness solar energy for electricity generation or heating purposes, reducing reliance on traditional energy sources and promoting sustainability.
- Q: Can solar collectors be used for swimming pool heating?
- Yes, solar collectors can be used for swimming pool heating. Solar collectors, such as solar panels or solar thermal systems, can absorb sunlight and convert it into heat energy, which can be used to heat swimming pool water. This is a cost-effective and sustainable way to maintain the desired pool temperature without relying on traditional heating methods.
- Q: Can solar collectors be used for generating electricity on hospitals?
- Indeed, electricity generation on hospitals can be achieved through the use of solar collectors. Solar collectors, alternatively referred to as solar panels or photovoltaic (PV) panels, are devices that convert sunlight into electrical energy. These panels can be installed on the rooftops or any available open space of hospital buildings to harness solar power and generate electricity. The utilization of solar collectors for electricity generation on hospitals presents several advantages. Firstly, it diminishes reliance on conventional electricity sources like fossil fuels, which are not only expensive but also contribute to air pollution and climate change. By harnessing solar energy, hospitals can significantly reduce their carbon footprint and contribute to a cleaner and more sustainable environment. Secondly, solar collectors provide a reliable and consistent source of electricity. Hospitals necessitate an uninterrupted and constant power supply to operate critical medical equipment, lighting, HVAC systems, and other vital services. Solar panels can generate electricity even on overcast days, ensuring a dependable power source for hospitals. Furthermore, the installation of solar collectors on hospitals can also result in energy cost reduction. Although the initial investment for installing solar panels may be higher, they possess a long lifespan and require minimal maintenance. Over time, hospitals can save a substantial amount of money on their electricity bills, enabling them to allocate more resources to patient care and other essential services. In addition to electricity generation, solar collectors can also be employed for water heating in hospitals. Solar thermal collectors can capture the sun's heat and transfer it to water, providing hot water for various hospital needs such as bathing, cleaning, and sterilization. Overall, solar collectors offer a practical and sustainable solution for electricity generation on hospitals. Not only do they decrease reliance on fossil fuels and contribute to environmental preservation, but they also provide long-term cost savings and a reliable power source for crucial hospital operations.
Send your message to us
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
Similar products
Hot products
Hot Searches
