Solar Panels California Polycrystalline CNPV-140W High Performance 36 Cell
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 pc
- Supply Capability:
- 100000 pc/month
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Introduction of Solar Polycrystalline Series Panels
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.
Polycrystalline Silicon Solar Cells156mm Advantage:
• High efficiency and stable performance in photovoltaic conversion.
• Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell.
• Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance.
• High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering.
• High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting.
Characteristics of Solar Polycrystalline Series Panels
Max Power Voltage Vmp (V) | 17.4V |
Max Power Current Imp (A) | 8.05A |
Open Circuit Voltage Voc (V) | 22.4V |
Short Circuit Current Isc (A) | 8.59A |
Max Power Pm (W) | 140W |
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 Solar Polyocrystalline Series
Power | 140W |
Dimension | 1470×670×30mm |
Weight | 11kg |
Tolerance | ±3% |
The dimension of the modules can be changed according to the demand of clients
Limits
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
Guarantee Solar Polyocrystalline Series Panels
Products Guarantee | 5 yrs free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 25yrs |
Certificates | UL, IEC, ISO, TUV, CE |
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. Will you offer OEM service?
We can do OEM, depends on the quantity.
- Q:Can someone tell me if I can run a air conditioner off solar panel?I have a ET-P65420 20Wp solar panel. What do I need to make it work? I am told I will need a Enphase Energy Microinverter M20. Is that true? I am looking to run a 5000 to 8000btu air conditioner to a max of 0000btu air conditioner. I need to cool a 0x30 space. One time I read, I need total watts of panel to match total watts of air conditioner. Then I read, that I do not and can run more watts then what the panel is depending on the inverter and batteries.Can someone tell me what and how to make this work please? More panes or inverter and batteries?
- This Site Might Help You. RE: Run a air conditioner off solar panel? Can someone tell me if I can run a air conditioner off solar panel? I have a ET-P65420 20Wp solar panel. What do I need to make it work? I am told I will need a Enphase Energy Microinverter M20. Is that true? I am looking to run a 5000 to 8000btu air conditioner to a max of 0000btu air...
- Q:Pros and Cons if I get solar panels?
- If solar panels were cost effective we would all be buying them and you would see them on the roof of every home. They are not. It is cheaper to buy electricity from the electric utility company.
- Q:Can solar panels be used for powering electric fences?
- Yes, solar panels can be used to power electric fences. By harnessing the sun's energy, solar panels can generate electricity that can be stored in batteries and used to power electric fence systems. This renewable energy source offers a sustainable and cost-effective solution for powering electric fences in remote areas or locations without access to traditional power sources.
- Q:Are solar panels worth it?? I mean the price you by for them up front is a lot, so you properly need a loan for it. So how does it work? Won't the loan be just as much as you electric bill?Im just really confused about it.
- If your purchasing solar panels for a building or colony where a few families live together, the cost of the panels can be distributed or shared. And loan and electricity bill wont be the same. Loan is a one time transaction while electricity bill you have to pay monthly and everytime. You dont have to buy solar panels every month lol. So its a better option to spend on solar panels although it maybe a big amount, rather than paying high bills every month....
- Q:Can solar panels be installed on a school or university campus?
- Yes, solar panels can be installed on a school or university campus. Many educational institutions are adopting solar energy as a sustainable and cost-effective solution for their energy needs. Installing solar panels not only reduces greenhouse gas emissions but also provides educational opportunities for students to learn about renewable energy. Additionally, it can save the institution money on electricity bills and potentially generate revenue through excess energy production.
- Q:I am looking to buy a solar panel.What does it mean when in the title it says 200 watts, or 50 watts?
- It's okorder / for more details.
- Q:Can solar panels store excess energy?
- No, solar panels themselves cannot store excess energy. However, energy generated by solar panels can be stored in batteries or other storage systems for later use.
- Q:I would like a list of the solar companies expanding or doing hiring or a good list in general. I know some are expanding. Best answer gets all the points
- There okorder /
- Q:Im looking at making a self build iPad solar panel charger, Is it possible to get a small solar panel, a battery to hold charge and then a USB output? nothing fancy, just power in and power out?
- You would need a pretty hefty panel, the standard power charger is like 0 watts. You would need more than that for the overhead of charging a battery and converter loss. You would need a regulated supply, like a car ipad adapter, I seen them for like 20 bucks. They have to say Ipad , the ipod/iphone chargers have less power and would charge much slower.
- Q:How much energy can a solar panel produce?
- The amount of energy a solar panel can produce depends on several factors, including its size, efficiency, and location. On average, a residential solar panel system can generate anywhere from 10 to 20 kilowatt-hours (kWh) of electricity per square meter per day. However, this can vary significantly based on sunlight availability, panel orientation, and weather conditions.
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Solar Panels California Polycrystalline CNPV-140W High Performance 36 Cell
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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