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:Any recommendation for best solar panels?
I have 3 ARCO solar panels and a wind generator on the Boat and it's all I need to live comfortably on 2 volts.
Q:You place four identical solar panels in 4 places.?
Best to worst- ) The Earth side of the Moon 2) Sahara Desert 3) New England 4) Far side of the Moon
Q:solar panel help needed ?
One square meter of solar panels can produce up to 50 watts of maintenance-free power for up to thirty years. The most common solar panels are for 2 V applications. For sq meter: I = P/V = 50/2 = 2.5 A A single solar cell always produces a voltage of approximately 0.5 volts, regardless of its size. For higher voltages, you have to connect individual cells in series to add their voltages. The larger the solar cell, the greater the current will be. You can also connect cells in parallel to increase current. Hope this helps!
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:How do you hook up solar panels to your electricity?
nowing what to do with unused renewable electricity is always a dilemma – hooking up to the grid has to be the preferred option. If your residential home is grid tied, i.e. connected the electricity grid as opposed to off-grid and you are using solar panels to generate electricity. Then it makes a lot of sense to hook your solar panels to the grid, because instead of losing the unused electricity or having to maintain a bank of deep cycle batteries, you simply feed it back to the grid. You feed electricity back to the grid via your electric meter which measures the electricity in Kilowatt per hour. This has the effect of reversing your meter which in turn reduces your electricity bills and if you are generating a lot of electricity you could find the utility company owing you money! The Solar Powered System Therefore, your solar powered installation would look like this. The solar panel will connect to an “array disconnect” – you need an array disconnect for system maintenance because it allows you to easily shut off the power. The array disconnect is connected to an “inverter”. The solar panel generates DC power and the electricity from the grid is AC power. Therefore, you need an inverter to convert DC power to AC power. The inverter is connected to an “AC breaker panel”. This is the interface where your solar generated electricity meets the electric meter and allows you to feed electricity back to the grid. Now in most countries and states you are not allowed to tamper with the electric meter so at this point you should contact your local electricity energy supplier and ask them to supply an engineer to hook you up to the grid. If you have anything to add to this article or you have connected your system to the grid – tell us how you did it by writing a comment below.
Q:anybody got any info on solar panels for energy savings?
Good okorder.com in adress bar for all information.Thanks
Q:Questions about Solar Panels and Battery back ups.?
Q:Kwh and watt conversion-- solar panel cost?
As the day progresses, solar panels start at near 0% efficiency, then to 00% at high noon, then drops off to 0% in the late afternoon. So you have to ask if the ,500 watt system is the peak output capacity or the AVERAGE output where the average would be near 70% or less of the peak over the day. Just do a LOT of research and number crunching. I'm waiting until it is cheap enough to by the whole system. A warranty is no good if the company goes out of business.
Q:What specification of solar panel do I need?
I okorder.com/ says they have DC to DC solutions from 2 V for most laptops.
Q:Why are solar panels only 0% efficient?
Mainly due to reflection (micro-structuring of the surface helps here), incorrect wavelength of the light (the panel is only sensitive to a certain wavelength range) and heating of the panel (due to the incident light/thermal radiation). The remainder is either reflected or absorbed by the cell and re-emitted as heat. Absorption by e.g. the glass panel is slight (a few %), as is absorption/reflection by the necessary surface contacts (again, a few %). Higher efficiency is possible, but brings its own drawbacks (like higher cost). You could now go into two directions: - high efficiency cells/panels with (likely) higher cost and complexity for mounting (like lens or mirror based systems, aka concentrator systems, that increase the light level on the cells in order to increase efficiency) - low cost systems (cheap as dirt) that will allow you to cover every surface of a building, efficiency is less important if you can compensate by a much larger covered area As to the efficiency limit: there is a theoretical limit (from thermodynamics - don't ask me how or why) in the range of 30...40%, depending on which publication you want to believe in.

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