Photovoltaic Solar Panel A Grade High Efficiency 180w

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Product Description:

 

1.Structure of Solar Module Description

CNBM Solar's photovoltaic module is designed for designed for large electrical power requirement. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar offers high performance of power per square foot of solar array.

 

2.Main Features of the Solar Module

Solar Cell: High efficency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.

Tempered glass: Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

Strong aluminum frames to strengthen the load hold and to stand against high wind.

Junction box: Multi function junction box with water proof.

Long lifetime:  ≥25 years; Less power decrease.

Good performance of preventing from atrocious weather such as wind and hails.

Resisting moisture and etching effectively, not effected by geology.

The certificate issued by international authority: UL, TUV, IEC, VDE, CE.

Quick Details

Place of Origin:

Guangdong China (Mainland)

Brand Name:

OCCREN

Model Number:

OCR-M

Material:

Polycrystalline Silicon

Size:

1930*980*46

Number of Cells:

72

Max. Power:

300W

Warranty:

25 years

Transform efficiency:

17%~19%

Frame:

Anodized Aluminum Alloy

FF%:

>73.3%

Life Span:

25years

Temperature Range:

-40°C~+80°C

Junction Box Type:

PPO, Black

length of cable(mm):

900

Working voltage(V):

9~36V

Cell efficiency:

Above 17%

Packaging & Delivery

Packaging Detail:With foam sheets laying inside and excellent carton packing outside or wood packing
Delivery Detail:10~15 days after deposit

3.Solar Module Images

Photovoltaic Solar Panel A Grade High Efficiency 180w 

4.Solar Module Specification

280W 290W 300W Poly Solar Panel with good price
1.Quality A
2.Offer OEM service
3.Efficiency is above 17%
4.CE certificate

280W 290W 300W Poly Solar Panel with good price

280w poly solar panel

290w poly solar panel

300w poly solar panel

 

 Models for All mono solar panel :

Output power

 

(Model)

Dimension

Working voltage

Working current

Open voltage

Short current

UnitsWeight
Peak(w)(MM)Vmp(V)Imp(A)Voc(V)Isc(A)pcs(KGS)
OC--M3 w175*175*209 V0.25 A10.7 V0.28 A0.8
OC--M5 w290*194*2018 V0 .28 A21 .9 V0.31 A1
OC--M10 w385*290*2018 V0.56 A22 .3 V0.601.4
OC--M20 w450*420*2018 V1.12 A21.6 V1.25 A2.3
OC--M30 w540*450*2018 V1.67 A22 .5 V1.803.5
OC--M40 w597*540*2518 V2 .23 A21.7 V2.4 A4
OC--M60 w835*540*2518 V3.34 A21.57 V3.6 A6
OC--M75 w1070*540*3018 V4.17 A22.61 V4.52 A8
OC--M80 w1200*540*3018 V4.45 A22.25 V4 .8 A4*98.5
OC--M85 w1200*540*3018 V4.73 A22.65 V5.1 A4*98.5
OC--M90 w1200*540*3018 V5 .00 A22.65 V5.4 A4*98.5
OC--M100 w963*805*3518 V5.56 A22.36V6.02 A6*1810.5
OC--M100 w1300*540*3520 V5 A24 .4 v5.4 A4*1010.5
OC--M120 w1060*805*3524 V5 A29.2 V5.4 A6*810.5
OC--M150 w1300*805*3530 v5 A36.5 V5.4 A6*1012
OC--M160 w1580*805*3536 v4.45 A43.2 V5 A6*1214
OC--M165 w1580*805*3536 v4.6 A43.2 V5.1 A6*1214
OC--M170 w1580*805*3536 v4.72 A43.2 V5.24 A6*1214
OC--M180 w1580*805*3536 v5 A43.9 V5.56 A6*1214
OC--M185 w1580*805*3536 v5.14 A43.9 V5.17 A6*1214
OC--M200 w1810*805*5042 v4.76 A51.2 V5.4 A6*1417.2
OC--M220 w1840*940*5049 v4.5 A59.8 V5 A7*1421
OC--M230 w1840*940*5049 v4.7 A59.8 V5.1 A7*1421
OC--M240 w1790*990*5033 v7.3 A40.2 V8.1 A6*1120
OC--M250 w1790*990*5033 v7.6 A40.2 V8.5 A6*1120
OC--M260 w1950*990*5036 v7.23 A43.9 V8 A6*1224
OC--M280 w1950*990*5036 v7.78 A43.9 V8.5 A6*1224

 

Solar panel advantages

1.High quality guarantee using high conversion efficiency crystalline silicon solar cells.

2.High performance bypass diodes minimize the power drop caused by shade.

3.High transmittance, low iron tempered glass; high performance EVA, a weatherproof back sheet and sandblast electrophoresis aluminum frame extend the application of modules greatly.

4.Sealed. Waterproof. Multi-functional junction box gives high level of safety.

5.Durable Glass Surface. Our glass surface has been proven to withstand falling hard steel marbles that weigh over 1kg.It can also support over 350KGS of load per square meter

 

 

solar panel OEM services

We supply OEM services, you can put your logo and picture on the solar panel. And we can design different watts panel according to customer requirement.

 

 

280W 290W 300W Poly  Solar Panel with good price

280W poly solar panel

290W poly solar panel

300W poly solar panel

 

5.FAQ of Solar Module

1. Q: Do you have your own factory?

    A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.

2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
    A: Usually we do not offer free sample

4. Q: Could you print our company LOGO on the nameplate and package?

    A: Yes, we can do that.

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Q:How to prevent shorting out solar panel?
Just cover the panel and cut the wire the voltage will be so low it would be like shorting out a battery
Q:Why are solar panels so expensive?
Homemade okorder.com/
Q:should i get a solar panel?
It depends mainly on where you live - both politically and geographically. It's very worthwhile if you live in the Southern hemisphere and your house faces north. The same holds true if you live in the Northern hemisphere in a south-facing dwelling. If your government gives a generous rebate towards your purchase of the panels (as the Australian one does) then ,yes, it is worthwhile as you can make your money back in only a few years. Of course if your motivation is more an ecologic than economic one then go ahead and do it.
Q:Any companies that have solar panels?
Yes there are companies that sell solar panels, many of them specialize in solar, a simple google search with your state or city name and the word solar should get you many results. There are actually two kinds of solar panels that get installed on homes, one kind creates electricity, the other heats up water. Depending on how large a system you installed, you could have all of your electricity or hot water powered by solar, which would mean you'd use less nonrenewable resources like coal, oil, or natural gas. The other difference the solar panels would make would be in your electric or gas bill, that number would go down right away, but you'd have to wait a few years before the money you save there would cover the cost of buying the panels, the number of years depends on your state, and the size of your system. Starting in January there will be a 30% federal tax credit, that would mean savings for every installation in the US. Also a lot of states now have a rebate program, which means the system is even less expensive.
Q:what is solar panel? full description needed?
Solar panels are devices that convert light into electricity. They are called solar panels because most of the time, the most powerful source of light available is the Sun, called Sol by astronomers. Some scientists call them photovoltaics which means, basically, light-electricity. A solar panel is a collection of solar cells. Lots of small solar cells spread over a large area can work together to provide enough power to be useful. The more light that hits a cell, the more electricity it produces, so spacecraft are usually designed with solar panels that can always be pointed at the Sun even as the rest of the body of the spacecraft moves around, much as a tank turret can be aimed independently of where the tank is going. DS's solar cells are even more efficient than regular solar panels made for satellites because they use solar concentrators.
Q:Do solar panels steal sunlight from nearby plants?
solar panels don't literary attract light but when the light hits it it turns into stored energy planets dont give of heat or ray if u mean stars like the sun yes. it doesn't have anything to do with planets its star noble gases that stuff u can steal light it just gets it other than wasting it solar panels are better than those factory thingys
Q:Finding the output of a solar panel?
You need full sunshine from the sun, or a lamp that will give a light spectrum similar to the sun, a volt meter, Milli-amp meter, and a variable resistor of 0 to 000 ohms. The voltmeter test leads go across the solar cell leads. The amp meter leads will be in series with the solar cell. Let's say, positive lead of the solar cell to the the positive lead of the amp meter, the negative lead of the amp meter to one terminal of the variable resistor, and the wiper terminal of the variable resistor to the negative lead of the solar cell. Slowly decrease the value of the resistor until the voltage from the solar cell just begins to drop. Take note of the amp meter reading. This is about the high end range of the solar cell. You might want to begin with a micro-amp meter for the current meter.
Q:Are solar panels actually efficient?
i think that they are effective, even tho they cost heaps to get installed, i think that they are worth it. They dont require any effort to operate and use natural sunlight that turns into energy that people use everyday. they may be an eye sore but think of how much they are helping the earth and they are a great alternitave to fossil fuels (which are running out anyway), the only problem that i think they would have would be in winter when there isnt much sun on a few days. but other than that they are great
Q:Would you put solar panels on your home? and why?
If your house was not built to include solar panels, it may encounter problems that most people do not consider. For example, your neighbor may plant trees nearby and they could shade your panels. Your house may not have good alignment with the sun, so your net hours of sunshine may be too small. If your local planning folks allow panels and your house is oriented properly to the sun and no trees will block the sun, I suspect it will be a good investment long term. Still the up front cost is high. I feel that common folk like myself would be better served if we could buy shares in our local power company by purchasing a number of panels ... offered and installed by them ... and that we would then get a net monitoring of both our own electrical use and a reduction on our electric bill for the portion of our investment. That way, it seems we could each make a small investment in solar and add to that investment as we earn more money ... and essentially eliminate the need for new centralized power plants. How many malls does your city have that are completely empty and could be returned to the community as a mini power plant site. My city is loaded with malls that nobody uses anymore. Businesses move and and fail because nobody goes there. They go to the new more sexy malls. Several of these outdated malls have power lines running directly through their empty parking lots. Why not have community solar investments in these sites? Every building could include solar panels and the entire parking lot could be covered with panels. The inside of the building could still be used for other routine purposes. The local power company would be the perfect organizer and maintainer. This way solar would not be so expensive. The cost would be shared by many and so would the rewards.
Q:powering an imaginary city! (need solar panels!)?
Depends upon the technology, but keep in mind that biggest may produce the most output per panel but smaller panels may have a higher efficiency factor and so produce more per sq meter. Solar Integrated Technologies:SI-G 864 - STC 864W Thin Film Roofing Membrane - PTC 779.8 Watts ENN Solar Energy: EST-480 - STC 480W Thin Film Tandem Junction Module - PTC 440.6 Watts SunPower:SPR-445J-WHT-D - STC 445W Monocrystalline Module - PTC 42.7 Watts Topsun: TS-M420JA - STC 420W Polycrystalline Module - PTC 376.3 Watts

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