Used Solar Panels for Sale Cheap - Poly Solar Panels CNBM 205W
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc watt
- Supply Capability:
- 10000 pcs per month watt/month
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Introduction of Poly Solar Panels CNBM (205W)
CNBM Solar photovoltaic (PV) Panel is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array. Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon. Hence most c-Si panels have uncovered gaps at the four corners of the cells.
Characteristics of Poly Solar Panels CNBM (205W)
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.
Standard Test Conditions of Poly Solar Panels CNBM (205W)
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 Poly Solar Panels CNBM (205W)
• CNBM Solar performance guarantees for 25 years
• 10 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, VDE, ISO)
CNBM International Corporation's products including Monocrystalline Solar Panel, Polycrystalline 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.
Datasheet of Poly Solar Panels CNBM (205W)
Characteristics of Poly Solar panels CNBM (205W) | |
Max Power Voltage Vmp(V) | 27 |
Max Power Current Imp(A) | 7.6 |
Open Circuit Voltage Voc(V) | 33 |
Short Circuit Current Isc(A) | 8.28 |
Max Power Pm(W) | 205W |
Temperature Coefficient of Cells Poly Solar Panels CNBM (205W) | |
NOCT | 45℃ ± 2℃ |
Temperature Coeffucients of Isc (%/℃) | 0.0825 |
Temperature Coeffucients of Voc (%/℃) | -0.4049 |
Temperature Coeffucients of Voc (%/℃) | -0.4336 |
Mechanical Data of Poly Solar Panels CNBM (205W) | |
Dimension | 1482 × 992 × 40 mm |
Weight | 27 kg |
No. of Cells and Connections | 54 (6 ×9) |
Tolerance | 0 ~ + 5 W |
Cell | Monocrystalline Cell 156 × 156 mm |
Packing | 720 Pcs/40ft(H) Container |
Limits of Poly Solar Panels CNBM (205W) | |
Operating Temperature | -40℃ to +85℃ |
Storage Temperature | -40℃ to +85℃ |
Max System Voltage | 1000VDC(IEC) / 600VDC(UL) |
Guarantees of Poly Solar Panels CNBM (205W) | |
Products Guarantee | 10 yrs free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 25yrs |
Certificates | TUV(IEC61215&IEC61730),VDE(IEC61215&IEC61730),UL,CE |
IV Curve of Poly Solar Panels CNBM (205W)
The data does not refer to a single module and it is not part of the offer
It is only for comparison only to different module types.
Test Conditions of Poly Solar Panels CNBM (205W)
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.
Picture 1. The factory indoor sight of Poly Solar Panels CNBM (205W)
Picture 2 the package of Poly Solar Panels CNBM (205W)
- Q: I know that if I put solar panels in my home I will get 30% back from the govt. Does that mean if I pay 2K I will get back around a 3K check? Or will my income play a roll where I may not get back as much?
- It's not your income, but the tax you pay. This is a NON refundable credit. You won't see a difference unless you actually owe tax. If you are retired and living on social security and savings, you don't pay tax, so you'd get $0 from the solar panels. If you are married, have a bunch of kids and get a refund of all money withheld anyway, you'd get $0 from the solar panels. If you currently average, say $200 in actual income tax, your $2,000 investment would create a $3600 tax credit, but you'd only get back $200 the first year. (This would reduce the tax bill, increasing any refund of money already withheld to pay that tax bill.) The remaining amount would carry forward to 202. You can keep carrying it forward as long as the credit is available (I think that's currently 206). Get your 200 return out and get form 5695 and run the numbers. Edit, ignore TRO. She doesn't keep up with tax law changes. BOTH the residential and solar credits exist in 20. The Residential credit now limited to $500.
- Q: Are there any disadvantages to using solar panels?
- Yes, there are a few disadvantages to using solar panels. Firstly, the initial installation cost of solar panels can be quite high, which may deter some people from adopting this technology. Additionally, solar panels require a significant amount of space for installation, making them impractical for individuals with limited rooftop or land availability. Furthermore, solar panels are dependent on sunlight, so their efficiency can be affected by factors such as weather conditions and geographical location. Finally, the production process of solar panels involves the use of certain chemicals and materials that can have negative environmental impacts if not properly managed.
- Q: Can solar panels be connected to the grid?
- Yes, solar panels can be connected to the grid.
- Q: Can solar panels be used in areas with high levels of wildlife activity?
- Yes, solar panels can be used in areas with high levels of wildlife activity. However, it is important to take certain precautions to minimize potential impacts on wildlife. This can include implementing proper installation techniques, such as avoiding nesting sites or wildlife corridors, and using deterrents to prevent wildlife from damaging the panels. Additionally, incorporating habitat-friendly designs and partnering with local conservation organizations can help mitigate any potential negative effects on wildlife populations.
- Q: Can solar panels be installed on a military vehicle or equipment?
- Yes, solar panels can be installed on military vehicles or equipment. In fact, many modern military vehicles are being equipped with solar panels to harness renewable energy for various purposes, such as powering communication systems, electronics, and auxiliary equipment. This helps reduce reliance on traditional fuel sources and increases the operational efficiency and sustainability of military operations.
- Q: Can solar panels be used for charging electric bikes?
- Yes, solar panels can be used to charge electric bikes. By converting sunlight into electricity, solar panels can provide renewable energy to charge the batteries of electric bikes, making them a sustainable and eco-friendly option for transportation.
- Q: Can solar panels be used in areas with high levels of dust or dirt?
- Yes, solar panels can be used in areas with high levels of dust or dirt. However, regular cleaning and maintenance of the panels may be required to ensure optimal performance. Dust or dirt accumulation on the panels can reduce their efficiency and affect the amount of sunlight they can convert into electricity.
- Q: They have been around long enough to be cheaper. Unless they are made out of a natural material that is rare and hard to find, there is no reason why they should be so expensive. On another note, I think that all low power devices like cell phones and even laptops should have solar panels. Even if it is not enough to fully power the device for a long period of time, it will provide some electricity savings and with millions of people saving a little power adds up.
- Because most solar cells are made from silicon crystals that is grown very slowly. Growing silicon crystals from pure silicon is an extremely slow and expensive process.
- Q: How do solar panels convert sunlight into electricity?
- Solar panels convert sunlight into electricity through a process called the photovoltaic effect. When sunlight hits the solar panels, the photons in the sunlight excite the electrons in the solar cells, allowing them to flow and create an electric current. This current is then captured and converted into usable electricity, which can power various devices and homes.
- Q: i used 734 killowatts of power last month, any idea on how many solar panels i would need. What im looking for is to somehow hook up my central air to solar panels.
- Ideally, you should not be trying to run individual appliances off of a solar panel. What you should be doing is selling the power harvested from these panels back to the power company as a savings from your power bill. Here in southern California I have heard of people actually receiving monthly checks from the power companies.
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Used Solar Panels for Sale Cheap - Poly Solar Panels CNBM 205W
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc watt
- Supply Capability:
- 10000 pcs per month watt/month
OKorder Service Pledge
OKorder Financial Service
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