Solar Panels for Shed Power - Polycrystalline 130W for Small Solar Systems
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Product Description
Solar Polycrystalline Series Panels
Introduction of Polycrystalline Solar Panels
We are registered in the state of Texas, USA. It holds a rich heritage in Alternative Energy and Smart Grid technology with global project expertise in North America, Europe, South America, China and SE Asia since 2002. We offer integrated solar PV and Small wind turbine for domestic, agriculture and commercial domain which is a 100 billion industry in North America alone.
We delivers turn-key clean energy solution, with its most advanced and patented unique off-grid PCU which make our system a mini solar power plant and not just an inverter. Our products are committed towards all global quality norms and parameters as they exceed 98.5% efficiency and also bundled with an unparallel technologies namely shroud in the small wind turbine sector has a PLF of 45% with an unbelievably less weight, low noise and aesthetic appearance and polycrystalline solar pv cells for roof tops matching almost 95% of mono-crystalline solar pv cells.
We have a current global installed capacity of 4092 MW with 592 MW installed during the year 2012 alone.
Characteristics of Polycrystalline Solar Panels
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.
Standard Test Conditions of Polycrystalline Solar Panels
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, 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 Panels
1.High reliability with guaranteed -3% to +5% power output tolerance, ensuring return on investment
2. High conversion efficiency based on leading innovative photovoltaic technologies
3. Withstands high wind-pressure and snow load, and extreme temperature variations
4. Attractive appearance Unique frame design, high mechanical strength, and easy Installation
Characteristics of Polycrystalline Solar Panels
Max Power Voltage Vmp (V) | 17.6V | 17.4 V |
Max Power Current Imp (A) | 6.82A | 6.33A |
Open Circuit Voltage Voc (V) | 22.6V | 22.4V |
Short Circuit Current Isc (A) | 7.26A | 6.87A |
Max Power Pm (W) | 120W | 120W |
Temperature Coefficient of Cells
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.06 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Mechanical Data Solar Polycrystalline Series
Power | 120W/120W |
Dimension | 1219×670×30mm/1120×670×30mm |
Weight | 7.7 kg/8.4kg |
Tolerance | ±3% |
The dimension of the modules can be changed according to the demand of clients Limits.
Operating Temperature | –45 °C to +80°C |
Storage Temperature | –45 °C to +80°C |
Max System Voltage | 700V |
Guarantee Solar Polycrystalline Series Panels
Products Guarantee | 2 years free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 25yrs |
Certificates | IEC, ISO, TUV, CE |
Dimension of Solar Polycrystalline Series Panels
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. What is your warranty system?
Our product performance guarantees for 25 years
• 12 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, ISO)
5. 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.
- Q: Can solar panels be installed on a boat or yacht?
- Yes, solar panels can be installed on a boat or yacht. In fact, many boat owners choose to install solar panels to harness the power of the sun and generate electricity while out on the water. These panels are typically mounted on the deck or on top of a bimini, and they are used to charge batteries and power various onboard systems, reducing the reliance on traditional fuel sources.
- Q: Can solar panels be installed on swimming pool covers?
- Yes, solar panels can be installed on swimming pool covers. In fact, it is a popular choice for pool owners who want to harness solar energy to heat their pools while also conserving energy.
- Q: Why are they placed there? How come they aren't placed on the floor or window.My fiance and I are interested in putting solar panels on our new home. I was really curious and google wasn't giving me the answer. My roof is pretty small in our new house and I don't think it would fit there. Why is it usually placed there and is there another place? You will be chosen as best answer if you answer all my questions. Thanks in advance, and I would appreciate if nobody is rude. Otherwise, I will have to report abuse.
- The roof receives the most direct sunlight, and the more direct the sunlight the more electricity is produced. I've never seen solar panels located elsewhere on a house, but I have seen some placed in a yard or field.
- Q: Can solar panels power an entire home?
- Yes, solar panels can power an entire home. By harnessing the energy from the sun, solar panels can generate electricity to meet the energy needs of a household. The number of solar panels required depends on factors such as the home's energy consumption, sun exposure, and panel efficiency. With proper installation and sizing, solar panels can effectively provide power for all the electrical needs of a home, including lighting, appliances, and heating/cooling systems.
- Q: How do solar panels connect to the electrical grid?
- Solar panels connect to the electrical grid through an inverter, which converts the direct current (DC) produced by the panels into alternating current (AC) that can be used by homes and businesses. The inverter is then connected to the electrical grid, allowing any excess electricity generated by the solar panels to be fed back into the grid and used by other consumers.
- Q: I am planning to run a couple of dc motors on solar current. I have a couple of 450mA 4V, 200mA .5V, 00mA 9V solar panels with me. I need to run a pair of .5A 9V motors. Suggest me a circuit along with other equipments I might require. For your info, I am trying to build a solar powered drone / UAV
- I don't think it is enough solar power. Your motor requires .5A x 9V = 3.5 watts. The solar cells are .450A x 4V x 2ea. = 3.6 watts, .2A x .5V = .3 watts, .A x 9V = .9 watts total solar = 4.8 watts. The problem with connecting the cells in series to get the right voltage, like the two 4V cells in series with the .5 volt cell (total 9.5 volts) is that the .5 volt cell limits the maximum current to only 0.2A. If you paralleled that with the 9V cell, you would get 9 volts at 0.2 + 0. = 0.3A, too low to operate the motor at its design current and voltage. The best you could do is put the two 4V cells in series, and in parallel with the 9V cell (a blocking diode might be a good idea, but probably not required for such a small array). That way you get 8 volts at 0.55 amps.
- Q: How Is heat From the Sun Transferred into Currents From solar Panels? (Explain Deeply Please)
- Solar panels are made of solar cells.Solar cells are mainly made of a semiconductor called silicon,when sunshine on it,solar energy is converted into electrical energy by photovoltaic.The energy knocks electrons loose, allowing them to flow freely.This flow of electrons is a current, this current, together with the cell's voltage (which is a result of its built-in electric field or fields), defines the power (or wattage) that the solar cell can produce.
- Q: Can solar panels be installed on the ground instead of a roof?
- Yes, solar panels can be installed on the ground instead of a roof. Ground-mounted solar panels are a popular option for those who do not have suitable roof space or prefer not to install them on their roofs. Ground installations offer flexibility in terms of panel orientation and can potentially generate more electricity due to optimal sun exposure.
- Q: How do solar panels perform in cloudy weather?
- Solar panels can still generate electricity in cloudy weather, although their performance is reduced compared to sunny conditions. The panels are able to convert diffuse sunlight into electricity, but the amount of energy produced will be lower.
- Q: Is this true in a dc system? What if my battery current is negative?
- I am not sure about your question ? If your Q is, what is the solar panels current output, it is 8.73A regardless of the load. If the Q is, How much extra current is available in this circuit, the answer is 3.58A ( 8.73 - 4.32-.83= 3.58)
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Solar Panels for Shed Power - Polycrystalline 130W for Small Solar Systems
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 PCS
- Supply Capability:
- 50000000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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