Suntech Solar Panels - Super Long Service Life Solar Polycrystalline Panel 40w-50w
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- Loading Port:
- Shanghai
- Payment Terms:
- TT
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
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Solar Polycrystalline Series (40W-50W)
Introduction of Solar Polycrystalline Series (40W-50W)
High reliability with guaranteed -3% to +3% power output tolerance, ensuring return on investment
High conversion efficiency based on leading innovative photovoltaic technologies
Withstands high wind-pressure and snow load, and extreme temperature variations
Attractive appearance
Unique frame design, high mechanical strength, and easy Installation
Characteristics of Solar Polycrystalline Series (40W-50W)
ISolar Cell : High efficiency crystalline solar cell. Even if under the weak light, the
solar module can produce maximum power output.
IITempered glass (toughened glass): Anti-reflecting coating and high transmission rate
glass increase the power output and mechanical strength of solar module.
IIIEVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IVAI frame: Without screw, corner connection. 6 holes on the frame can be installed
easily.
VJunction box: Multi function junction box with water proof.
VILong lifetime: ≥25 years; Less power decrease.
VIIGood performance of preventing from atrocious weather such as wind and hails.
VIIIResisting moisture and etching effectively, not effected by geology. .
Standard Test Conditions of Solar Polycrystalline Series (40W-50W)
The opto-electrical specifications shown below are stabilized values being measured at
Standard Test Conditions of multicrystalline silicon Solar Panel, Irradiance: 1000W/m2,
Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where
appropriate minutes of measurement are available and are used for the dimensioning of the
installation.
Advantages of Polycrystalline Solar Polycrystalline Series (40W-50W)
• CNBM Solar performance guarantees for 25 years
• 2 years guarantee for workmanship for multicrystalline silicon Solar Panel
• Timeliness of delivery
CNBM International Corporation's products including Monocrystalline Solar Panel,
Polycrystalline Solar Panel ( multicrystalline silicon Solar Panel) have received and
enjoyed famous reputation in many countries and regions in the world .As a solar panel
manufacturer in China, we strive to provide our customers with excellent service,
superior products and unmatched value.
Characteristics of Solar Polycrystalline Series (40W-50W)
Max Power Voltage Vmp (V) | 17.8V | 17.6V | 17.4V |
Max Power Current Imp (A) | 2.25A | 2.56A | 2.87A |
Open Circuit Voltage Voc (V) | 22.4V | 22.2V | 22.0V |
Short Circuit Current Isc (A) | 2.41A | 2.74A | 3.07A |
Max Power Pm (W) | 40W | 45W | 50W |
Temperature Coefficient of Cells
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.064 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Mechanical Data
Power | 40W | 45W | 50W |
Dimension | 470×670×30mm | 530×670×30mm | 630×670×30mm |
Weight | 4.3kg | 4.6kg | 5.4kg |
Tolerance | ±3% | ±3% | ±3% |
The dimension of the modules can be changed according to the demand of clients
Limits of Solar Polycrystalline Series (40W-50W)
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
Guarantee of Solar Polycrystalline Series (40W-50W)
Products Guarantee | 2 yrs free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 20yrs |
Certificates | IEC, ISO, TUV, CE |
The Equipment of Solar Polycrystalline Series (40W-50W)
The Usage of Solar Polycrystalline Series (40W-50W)
- Q: I heard the wind turbines, solar panels so far provide America with around 2% of our energy. So since liberals appear to want to replace natural energy with man made products, that cause massive pollution by the way to make- How long will that take 30 years, 00 years? How many Wind Turbines will Airplanes and birds and parachute jumpers smash into, isn't that a problem? How do we rid of natural energy before we have the LIBERAL BACK UP PLAN - WE DON'T REALLY HAVE ? How do they think this is gonna work? Its not logical, we need to come up with more ideas! That Battery idea kinda sucks since Batteries Need natural energy to work.
- There is an abundance of free energy available on this planet. Wave, wind, solar, (underground), and many many others that I can't remember right now. If some of the multi-trillions currently being spent being spent by the US government on defence (and the rest of the planet defending ourselves FROM the US) were re-directed towards exploiting sustainable, long-term energy supplies, then much work would be generated and the cost of energy would drop significantly - in the long run. So, why are we not utilizing these sources of energy? Unbelievably short-sighted right-wing political ideology, that's why! One thing almost never reported about nuclear power, is that there isn't much nuclear power fuel available on this planet. I think I can quite honestly state that when the time comes when we are forced to move from non-renewable to renewable energy production, it will probably be far too late with far too much damage done and the environment will collapse and become incapable of supporting oxygen breathing life-forms. I concluded many years ago that capitalism will probably end all life on this planet one day. Capitalism IS right-wing politics! Do you now see where the problem is coming from?
- Q: Can solar panels be used for powering water treatment plants?
- Yes, solar panels can be used for powering water treatment plants. Solar energy can be harnessed and converted into electricity to operate the various processes involved in water treatment, such as filtration, disinfection, and pumping. This renewable energy source can help reduce reliance on fossil fuels, lower operational costs, and contribute to a more sustainable and environmentally-friendly water treatment process.
- Q: Can solar panels be used in areas with frequent power outages?
- Yes, solar panels can be used in areas with frequent power outages. Solar panels generate electricity from sunlight, so as long as there is sunlight available, they can continue to produce power even during power outages. Additionally, solar panels can be equipped with battery storage systems to store excess energy generated during the day for use during periods of low sunlight or power outages, making them a reliable source of electricity in areas with frequent power disruptions.
- Q: How do solar panels withstand hail or other weather conditions?
- Solar panels are designed to be durable and can withstand hail and other weather conditions due to their sturdy construction and protective materials. The panels are made with tempered glass, which is highly resistant to impacts, including hail. Additionally, the panels are built to withstand high winds, heavy snow loads, and extreme temperatures. This ensures that they can endure harsh weather conditions without being damaged, allowing them to continue generating electricity efficiently.
- Q: I want to buy a solar panel from my house and I want to know how much it costs, what I have to buy and everything I need to know
- Guide okorder /
- Q: Can solar panels be used for powering a mining operation?
- Yes, solar panels can be used to power a mining operation. Solar energy can be harnessed to generate electricity, which can then be used to power various mining equipment and processes. However, the feasibility of utilizing solar panels for a mining operation depends on factors such as the size of the operation, energy requirements, sunlight availability, and cost considerations.
- Q: so i told my dad to buy solar panels and he wants to see how much money u can save we pay $00 and i dont want quot;You don't need solar panelshow much would my fmaily save?
- First, to answer your question we would need to know how much power you use, the solar capability of the area you live in, and several other facts.
- Q: Can solar panels be used for powering electric boats or marine vessels?
- Yes, solar panels can be used to power electric boats or marine vessels. Solar panels are a sustainable and efficient source of energy that can be used to charge the batteries of electric boats, providing a clean and renewable power source for propulsion. This helps reduce dependence on fossil fuels and minimizes the environmental impact of marine transportation.
- Q: Can solar panels be used in areas with high levels of bird or bat activity?
- Yes, solar panels can be used in areas with high levels of bird or bat activity. However, certain precautions should be taken to minimize potential risks. For instance, installing bird deterrents like netting or spikes can prevent birds from nesting or perching on the panels. Similarly, incorporating specialized designs or modifications can minimize the impact on bats. By implementing these measures, solar panels can coexist with bird and bat populations while still harnessing the sun's energy efficiently.
- Q: Can solar panels be installed on a theater or entertainment venue?
- Yes, solar panels can be installed on a theater or entertainment venue. In fact, many theaters and entertainment venues have started adopting solar energy solutions to reduce their carbon footprint and save on energy costs. The large roof spaces found on these buildings often provide ample space for solar panel installations, allowing them to generate clean electricity and contribute to a greener and more sustainable future.
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Suntech Solar Panels - Super Long Service Life Solar Polycrystalline Panel 40w-50w
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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