Polycrystalline Solar Panel

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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)

Polycrystalline Solar Panel

 

Polycrystalline Solar Panel

 

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.

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Q:How much should a 00 watt solar panel cost?
On OKorder, they seem to be priced around $400. You do realize it takes more than just the panels...
Q:how would you build a solar panel?
As a sandwich. Glass Space /4 inch Glass Space with copper radiator painted flat black. Box made of wood. with the inside painted black. Insulate the back side. Use water with RV antifreese. Circulate water through with a small pump. Face it toward the sun. Thermal water solar Panel.
Q:how to store energy from solar panels?
Now days there are been many equipement in the market such as solar panels is one such device which helps to generate solar energy.
Q:Where do I find solar panels?
How much it costs, and whether it is worth it, really depends on where you live, and how much power you use. A very conservative house like ours, in an ideal area, could get by with a system that costs $5000 to $7500 net after incentives like tax credits. A house that uses a lot of energy, like a massive one with air conditioning, could need an array costing ten times that much. The only way to even get close on an estimate is to call a local solar installer for a quote. If there are no local solar installers, that's a clue that your area may not be very good for solar. Consider solar hot water also. That's generally cheaper and pays back faster than solar electric.
Q:Solar Panels in Abu Dhabi, UAE?
Abu Dhabi Solar plant Shams will be completed by the end of this year and will be ready to provide Abu Dhabi with power at commercial prices. Construction began during [the third quarter] of 200. The project's cost is $600 million (Dh2.2 billion) and with its completion, it will be the largest solar project in the world, Yousuf Al Ali, General Manager of Shams Power Company told Gulf News. Once completed, Shams will be one of the largest concentrated solar power [CSP] plants in the world, extending over an area of 2.5 square kilometres with a capacity of approximately 00MW and a solar field consisting of 768 parabolic trough collectors, Al Ali said. He added: Shams is a joint venture between Masdar (60 per cent), Total (20 per cent) and Abengoa (20 per cent). Abusalman Trading LLC Address: Shop # 22, Ground Floor, Baglas Building, Naif Road, Deira, DubaiLandmark: Next to Al Abeer Pharmacy Zip Code: 304 City of Dubai Phone: +97 4 2287522 Categories: Solar Energy - Equipment Supplies, Companies Businesses
Q:Does It really cost that much to Install solar panels?
Are they saying that the panels cost $5k and the installation cost $35k? Or are they saying the panels were $50k, plus another $35k for installation, making the total $85k? Possibly the data was from several years ago. $5k buys 6 kW of panels today, larger than goes on most houses. Installation depends on local labor costs, but should not be more than about $5k in the US, unless the system is huge, or unusual, such as a standalone system on a concrete pad, instead of just on the roof. The system on our roof is roughly 3 kilowatts. If installed today, the parts would cost about $9k. After federal tax credit, $7k. Labor depends on the local situation. We installed our own, so didn't pay any labor cost.
Q:anybody got any info on solar panels for energy savings?
. Solar panels are expensive. It will be a long time before you 'save' money. 2. My sister-in-law and her family have solar panels. The put them in about 7 years ago and are still recouping the costs. 3. I'm sure that there are web sites that can give you info on solar panels. Look them up for yourself. 4. I'd give you more answers, but my hamster-powered generator needs a potty break.
Q:How much do solar panels generally cost and are they efficient for my home?
Maybe. okorder.com/
Q:Using solar panels to replace electrical wiring?
No. solar panels would not solve your problems and are usually not cost effective. Solar panels will not help to compensate for undersized electrical service. You would still have to upgrade the existing service. Once that is done you should have no problems and all the electricity you need would come from your power company. Have an electrician come out and do an inspection and tell you what all needs upgrading. Solar panels would save you money on the monthly power bill but the cost to install them would be higher than your savings. If it made economic sense to have solar power then everybody would be doing it. That's why you see very few houses with solar panels on top.
Q:Charging batteries with a solar panel?
It is cheaper to have a solar regulator to extend the battery lifespan. A lead acid battery can vent hydrogen if charged too much and run out of electrolytes. The battery would cost more than a $30 5 amp solar regulator.
We mainly do OEM business CNBM etc., also in Shandong, Xinjiang, Sichuan, and the Middle East to provide products and services, the company has complied with the ISO9001 quality management system and ISO14001 and TUV, CE certified production quality requirements.

1. Manufacturer Overview

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

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

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