American Made Polycrystalline Solar Panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 watt
- Supply Capability:
- 200000 watt/month
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Details Of Polycrystalline Solar Panel (25W—310W)
CNBM Solar photovoltaic (PV)module 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.
Poly- or multicrystalline silicon(poly-Si or mc-Si): made from cast square ingots — large blocks of molten silicon carefully cooled and solidified.
Poly-Si cells are less expensive to produce than single crystal silicon cells, but are less efficient.
US DOE data shows that there were a higher number of multicrystalline sales than monocrystalline silicon sales.
Main Features of Polycrystalline Solar Panel (25W—310W)
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.
Temperature Coefficient of Polycrystalline Solar Panel (25W—310W)
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.064 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
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 | ISO, TUV, CE |
Standard Test Conditions of Polycrystalline Solar Panel (25W—310W)
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 Panel (25W—310W)
• CNBM Solar performance guarantees for 25 years
• 12 years guarantee for workmanship for multicrystalline silicon Solar Panel
• Timeliness of delivery
Images of Polycrystalline Solar Panel (25W—310W)
Our Services
1. OEM service is welcome.
2. We will provide all the details to you during the mass production.
3. Customize your mould according to your need.
4. Your requirements and complaints are highly respected.
5. Necessary test and certification can be obtained as your request.
FAQ about Polycrystalline Solar Panel (25W—310W)
1. Q: How do I pay for my purchase order?
A: T/T, L/C at sight
2. Q: How can I get sample and how long will it takes?
A: Sample fee will doutbed, but we will return the extra money after you place an order to us, It usually takes 1-3days to produce a sample.
3. Q: What's the MOQ?
A: Depend customer's demand.
4. Q: What's the time delivery?
A: It will take about 5-10 days to finish an order. But the exact time is according to actual situation.
5. Q: Can I have my own customized product?
A: Yes, your customized requirements for color, logo, design, package,shipping marks etc are available.
6. Q: Do you have quality control?
A: Yes, we take great control of the quality.
7. Q:How about the quality?
A: 25 Years.
- Q:When people buy small solar panels, what are the steps to making it actually charge or run something.. I'm completely new to this of course and im curious. what kinda of wire and other devices are needed and how do you attach the wire and everything..
- DIY okorder
- Q:Can someone tell me the average savings you get PER solar panel installed? I do not have the money to invest in a bunch of them at once, so I am forced to buy one at a time, when I have the money. So how much can I expect to save after I buy the first one?
- I am afraid you are in for some disapointment. A typical solar panel might put out something over 00 watts, and cost a pretty big bundle. Then, what would you do with the power? It will be low voltage DC. You could charge a battery, or run a DC appliance. You would get less than ten cents worth of electricity per day. If you wanted to use it for household appliances, you would need an inverter. More big bucks. Type solar panels in the green search box at the top of this page, and read previous Q A. Also do the same on the Internet. Sorry to be a wet blanket.
- Q:How do solar panels perform in extreme temperatures?
- Solar panels perform best in moderate temperatures, typically between 25 to 35 degrees Celsius. However, extreme temperatures can affect their performance. In extremely hot temperatures, solar panels may experience a decrease in efficiency due to an increase in heat-induced resistance. On the other hand, in extremely cold temperatures, solar panels may experience a slight increase in efficiency, as lower temperatures can reduce resistance and improve conductivity. Nonetheless, most solar panels are designed to withstand a wide range of temperatures and can still generate electricity in extreme weather conditions.
- Q:I am moving to Hawaii and the house we are living in has independent electricity. (solar panels and gas powered generators.)
- Any source capable of providing 300W should work but I'd recommend you get a UPS if you are relying on either of the two power sources you've mentioned.
- Q:Also, where can solar panels be purchased in the Binghamton/Liberty/Jeffersonville area? Home Depot has some on their website I would like to see them in a store before purchasing or ordering them.
- Go to your state's department of revenue and enter the solar panel thing in the site search box and follow the thread to exactly what is in place in the here and now. Things seem to change on a daily basis any more.
- Q:How many solar panels do you need on your house to power your heater in winter?
- As a solar installer, I'd love to give you a simple answer but I can't. Most solar contractors offer a free solar evaluation where they will tell you how much energy they can generate given your site conditions, what it would cost, and how long the payback would be. Rather than a bunch of inexperienced people giving you a bunch of hypotheticals, I think this would be the best option.
- Q:Hello everybody, the area we are living has energy crises with no electricity available most of the time. What I am thinking is to buy a solar panel with other required accessories. Please note we have normally long sunny days most of the time during a year.Please advice installing solar energy system would supply energy 24/7? I have a television, a dvd player, a fan, 4 energy saver lights (2 watt each) and a laptop. Please also advice the specifications for the system to be installed and the points I need to ensure at the time of purchase. I think of buying a solid battery (not acidic battery)The forum is open for your kind suggestions.Thanks!
- Unfortunately solar panels aren't very cheap, and to power as much as you would like, you'll need quite a few. Aside from that, they aren't the most dependable, and maintenance is pretty expensive. If there is a relatively continuous breeze in your area, you may want to look into residential wind turbines. They will provide electricity 24/7, and the small ones don't require very much maintenance. You won't need as many turbines as you would solar panels either because they provide a pretty decent amount of power. Hope this helps!!
- Q:Can solar panels be installed on museums or cultural centers?
- Yes, solar panels can be installed on museums or cultural centers. In fact, solar panels are a popular choice for these buildings as they not only provide a sustainable source of energy but also promote environmental consciousness and serve as an educational tool for visitors. Additionally, solar panels can help museums and cultural centers reduce their energy costs and contribute to a greener future.
- Q:Can solar panels be damaged by hail?
- Yes, solar panels can be damaged by hail. Hailstones, especially larger ones, can cause cracks or dents in the glass surface of solar panels, which may impair their efficiency and performance. It is important to note that the severity of the damage will depend on the size and speed of the hailstones, as well as the quality and durability of the solar panel materials.
1. Manufacturer Overview |
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|---|---|
| Location | Nan tong,China |
| Year Established | 2008 |
| Annual Output Value | Below US$1 Million |
| Main Markets | Aisa,Afica |
| Company Certifications | TUV、CE |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | SHANGHAI |
| Export Percentage | 1% - 10% |
| No.of Employees in Trade Department | 100 |
| Language Spoken: | CHINESE ENGLISH |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | 4.2-5.4RMB/w |
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American Made Polycrystalline Solar Panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 40 watt
- Supply Capability:
- 200000 watt/month
OKorder Service Pledge
OKorder Financial Service
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