Mono Solar Panels CNBM 280W-300W

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Introduction of  Mono Solar Panels CNBM 280W-300W

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.

 

Applications of Mono Solar Panels CNBM 280W-300W

On-grid or off-grid solar power system; 

MW Solar Power Plant; 

Commercial and industrial building roof-top systems; 

Home and official appliances power supply solar systems;

 

Characteristics of  Mono Solar Panels CNBM 280W-300W

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  Mono Solar Panels CNBM 280W-300W

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  Mono Solar Panels CNBM 280W-300W

• CNBM Solar performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, VDE, ISO)

 

Datasheet of  Mono Solar Panels CNBM 280W-300W

Characteristics of  Mono Solar Panels CNBM 280W-300W

Max Power Voltage Vmp(V) 

36.2

36.2

36.2

36.7

36.7

Max Power Current Imp(A)

7.74

7.87

8.01

8.04

8.17

Open Circuit Voltage Voc(V)

44.9

44.9

44.9

45.5

45.5

Short Circuit Current Isc(A)

8.36

8.50

8.65

8.68

8.83

Max Power Pm(W)

280W

285W

290W

295W

300W

 

Temperature Coefficient of  Mono Solar Panels CNBM 280W-300W

NOCT 

45℃±2℃

Temperature Coeffucients of Isc (%/℃)

 0.0492

Temperature Coeffucients of Voc (%/℃)

-0.3374

Temperature Coeffucients of Voc (%/℃)

-0.4677

 

Mechanical Data of  Mono Solar Panels CNBM 280W-300W

Dimension 

1957  ×  992  ×  50 mm

Weight

26  kg

No. of Cells and Connections

72  (6 × 12 )

Tolerance

0 ~ + 5 W

Cell

Monocrystalline Cell 156 × 156 mm

Packing

506 Pcs / 40ft(H) Container

 

Limits of  Mono Solar Panels CNBM 280W-300W

Operating Temperature

-40℃ to +85℃

Storage Temperature

-40℃ to +85℃

Max System Voltage 

1000VDC(IEC)/600VDC(UL)

 

Guarantees of  Mono Solar Panels CNBM 280W-300W

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

 

The IV Curve of  Mono Solar Panels CNBM 280W-300W

Mono solar panels CNBM 280W-300W

 

Picture 1. The factory of  Mono Solar Panels CNBM 280W-300W

Mono solar panels CNBM 280W-300W

 

Picture 2. Production of Mono Solar Panels CNBM 280W-300W

Mono solar panels CNBM 280W-300W

 

Picture 3. Packages of  Mono Solar Panels CNBM 280W-300W

Mono solar panels CNBM 280W-300W

 

WHY CHOOSE US?

1. Excellent efficiency, Easy Installation & Maintenance

2. Outstanding performance in Low-Light

3. High transparent, Low-Iron, Tempered Glass

4. Ability to withstand High Wind-Pressure and Snow-Load

5. Advanced module sealing technology to eliminate leakage and frame deformation

6. Competitive price to save your cost!

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Q:Homemade Solar Panel : Hi! guys i want to know what do you think about Homemade Solar Panel?
If you want to make hot water then they are easy to make. Search the web.
Q:hi i am asking about the life of solar panels?
Most experts believe solar electric modules have a lifespan of at least 25 to 30 years and most manufacturers provide a warranty for this period. However, the truth is that we don't really know for sure since most modern solar panels have not been in existence that long. Many experts believe the actual number could be much higher, possibly as much as 50 years. What is very clear is that solar modules are extremely durable and lose very little of their energy generating capacity over time. From: bit.ly/tpTfK
Q:Will a 3w Solar Panel Charge A 55ah Car Battery?
55ah Car Battery
Q:solar panel in a grid tied system?
Typical solar panels used on household systems generate between 00 and 50 watts each. You might get the equivalent of five hours of sunshine per day on the average. 500 to 750 watt hours per day would be the average output. Where I live that would save only about six to nine cents per day. Learn more about photovoltaic solar systems by searching for solar panels on the Internet, and in the green search box above on this page.
Q:SOLAR PANELS (sun enerjy)?
First, solar panels come in two basic types - photovoltaics, which produce electricity (the black cells you normally think of), and solar thermal, which heats water (or some other fluid). It's one or the other, you could install both if you want that. Solar thermal is cost effective today, depending on how you currently heat your water. (The hot water could also be used to create electricity, like in a steam turbine, generally done in larger power plants). Photovoltaics are more expensive, but coming down in price every day. To know how many panels you need, you first have to determine how many kWH your house uses, and do you want to be completely off the grid (which would also require large batteries), or just reduce your electric bill.
Q:What should the voltage be on a small marine solar panel?
If it's only reading 0.2 volts, then the panel is burned out. What you can do is look for a nameplate on the panel, then try to look it up on the internet. Hopefully that will say what the voltage is supposed to be. You are right in that a panel intended to charge a 2-volt battery should read about 8 volts open circuit out in daylight, even if it isn't pointing straight at the sun. Is it a flexible rubber panel? Those are notorious for dying after just a couple years.
Q:Solar panel for your home?
In the short, a solar panel is composed of many solar cells...all tied together and in some sort of a frame for mounting. When energy from the sun hits it, it creates a reaction which can feed electricity through leads to a converter system which takes the Direct Current power and converts it into Alternating Current. If you rewire your house for DC products I suppoes you wo'nt need the converter. but most of these systems are retro-fits. Batteries provide back up source to the system when the sun goes down. So solar is converted to electricity through the panel, which goes to your solar system which both provides power to the house and to recharge batteries. The batteries take over when the sun is down. So you will need to know how much battery capacity you need by calculating the Amp hour rating of your applicances that you normally use at night like Microwave, TV, radio, refrigerator, etc. For some depending on the appliance....water heater (if electric) or stove) then you need to figure out how many panels you need to provide your normal daily energy use, figure out how many batteries you need, set up a distribution system that gives you what you need where you want it and wa la. Once done, you will be off the grid and paying nothing from the electrical utility. Some places due to deregulations allow you to sell excess power to local utilities too, but those systems need to meet tight standards.
Q:Opinions on Solar Panels?
Bing solar power in Germany. Solar power has an option of assisting in removing some of the burden during daylight, from power generation plants. Anything is a help. Plus they will continue to do it forever (at least a lifetime). But they are not the total answer. Like wind, limited to certain areas. Wave generation is another solution, but still limited to coastal areas. The current design of most supply grids does not allow transportation of power long distances. You want a real eye opener, Bing transportation line looses power grid and see how much energy is wasted, and the amount of carbon put into the air for these losses.
Q:how do solar panels work?
Solar panels is built of the solar cells in it..these cells are typically made of paper thick Silicon or Germanium metal (called semiconductors).When light falls on these solar cells the energy recieved from the light (photons)is used to emit electrons due to the nature of semiconductor material. These electrons being of negative charge are attracted by opposite positive charges or there is current flow from cathode to anode on these cells.This small electric charge generated is used to store in the battery connected...more the number of solar cells more the electricity generated .
Q:How much does a race car that uses solar panel cost?
Build okorder.com/

1. Manufacturer Overview

Location Jiangsu, China
Year Established 2004
Annual Output Value Below US$1 Million
Main Markets Australia;Asia;South East Asia; South America;North America; Europe;Africa
Company Certifications ISO 9001:2008; CE; TUV; UL

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 200-300 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 8,000 Square meter
No. of Production Lines 6
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average