Monocrystalline Solar Module 270W-300W

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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.

 

 3.Solar Module Images

4.Solar Module Specification

Solar panel pv module manufacturer
High efficiency: mono panel 18% poly panel 17%
30W-300W mono solar panel poly solar module

Mono-crystalline Solar Panel / Poly-crystalline Solar Panel

We Are Manufacturer

We manufacture mono solar panel and poly solar panel from 30W-300W

We produce Solar PV module from solar cell to solar module

We are capable to produce 2MW solar panels per month

Warranty

5 years material and workmanship warranty

10 years at 90% of the minimal rated power output

25 years at 80% of the minimal rated power output

Specifications

Electrical Spec.

Pmax

240W

Vmp

35V

Imp

6.86A

Voc

43V

Isc

7.77A

Physical Spec.

Cell Material

Poly

Wind Resistance

60m/s

Surf. Load-bearing

200kg/m2

Hail Load-capacity

25mm, 80km/h

Packaging Data

Dimensions (mm)

990*1600*35

Weight

25kg

20’ Container

224pcs

40’ Container

448pcs

Temp. Coefficients (TC)

NOCT

45°C±2°C

Current TC

0.06±0.01%/K

Voltage TC

-(155±10)mV/K

Power TC

-(0.5±0.05)%/K

Product Details

 

Advanced EVA encapsulation system with triple-layer back sheet meets the most stringent safety requirements for high-voltage operation

 

Anodized aluminum frame: The sturdy, anodized aluminum frame allows the modules to be mounted on a variety of standard racking systems and to withstand harshest conditions

 

Ultra reliable bypass diodes prevent damage through overheating due to shaded or defective cells

 

Packing method: Innovative, environmentally friendly packing method using pile-edges insures modules arrive in perfect condition

 

New frame design incorporating hexagonal shaped Drainage holes, with more grounding holes, provide flexible installation and using

 

Waterproof Battery Box

Waterproof battery box, ideal for high humidity area

Air-bleed vent design, specially for gel and lead acid battery

High strength: PVC plastic box and wire reinforced PVC conduit

 

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:solar panel model HELP!!!!!!!?
There are different types of solar panels. Photovoltaic for electricity, and thermal for heating water, and passive for heating air. So it would help if you would say what type you are going to build. Theere are a lot of videos on you tube on how to make solar panels. use the link below.
Q:Parts needed to build a solar panel?
You're missing a few assumptions: - where on the globe? - how well is your house insulated, how do you plan to heat/cool your house? - why do you insist on power wasting appliances like plasma screens? Usually, unless it's absolutely impossible, a grid-tie-in system is much better than an insular system. You could use the grid to 'store' electricity for those times when the sun isn't shining and as fall-back if your yield isn't quite as good as you calculated. With the battery system, you'll have to specify your reliability requirements. If you want a 00% guarantee that you'll always have electricity, even if the sun is not shining for a week longer than you've planned according to the past weather history of your area, you'll either have to ridiculously oversize your battery (and panel) system, or plan for some sort of backup system anyway. Finally, if you're really planing such a system, you might want to take a look at the fridges and freezers used on sailboats: these use a eutectic cold accumulator, i.e. you 'charge' the fridge when the engine is running (or the sun is shining) and it'll then keep the temperature for another ~2...35 (professional systems) hours.
Q:Solar Panel HELP?
Sorry this is so long. I live in north west arkansas. I have solar on my home. I installed them myself. Did not cost me anywhere near 25 grand. Solar will pay you back if you get incentives or not. I have said this a hundred times but people just don't seem to understand or can't do the math. You are renting from the public utility. You have nothing in the end but a stack of payment stubs. There is no way to get a return on your investment. You paid them money and have nothing. Nothing at all .. Well maybe good service. But still nothing. If you check it out most solar electric systems last 30 years or longer. If your electric bill is 00 dollars a month. do the math. 00 dollars a month for 30 years is $36,000 dollars you would normally pay the public utility. So why not buy your $25,000 system, you just made $0,000 right there on the spot. Now add in 3.5% cost of living per year for each year for the next 30 years on that 35,000 you pay the public utility. Then you have to keep in mind you do not pay taxes on any electric you make yourself. You do not pay fees on your own power. You do not pay the cost of fuel incresses every time the price of oil goes up. In the end you saved $00,000. So it is free even if Arkansas don't give free handouts like other states. I even know people who say they are waiting for some one to make a cheaper solar module. That will not happen because even if they make it for half the cost (like evergreen is doing) it will still be sold at standard market value not production cost. The real problem with solar is it is hard to come up with the upfront cost. But renting solar panels is comming but that is the same as just renting power from the public utility. I wish you luck but it will be a while before Arkansas will make any moves on renewables. They just in 2007 made it law that the public utilities have to let your roll your net metering over to the next month if you over produced.
Q:stationary solar panel project?
The okorder.com/
Q:Should we subsidize solar panels?
Recent investments into solar panels have brought about a couple of interesting realizations and developments. One, as you state, is that traditional solar panels (silicon crystalline panels) are not currently cost effective, even will full-scale manufacturing production. It's possible that improved manufacturing techniques will bring the retail price down somewhat, but it needs to be brought down a lot to make economic sense without incentives. The other, though, is that a new method of producing solar panels - thin film technologies - has been developed. These are currently quite expensive, but because there are no crystals to grow, they are expected to drop significantly in price as production increases. I believe that this technological development has been made as a direct result of government support for solar energy. It is not taking money away from research - rather it is providing the incentive for research. I could be wrong. I've been wrong before. But I think that these new solar technologies, which are already hitting the market, will dramatically change the economics of solar energy.
Q:can solar power panels installed at home provide enough electricity to power house hold appliances?
They can but it takes a lot of panels. A home averages about kw power. Peak power is higher (3-6 kw) but you can handle that with load leveling storage batteries. The total maximum solar flux is about kw/square yard (or square meter). Solar panels are around 0% efficient. Because the Sun travels across the sky, the overall power is about /2 this maximum but then ony during the day (/2 the time). Since you need to recharge your batteries for nighttime, etc. and battery charging is about 50% you lose abother factor of two. So, assuming the Sun shines every day, you can power your house on 80 square yards (700 square feet of solar panels). This is still very rare because the investment in solar panels, batteries, converters, etc. far outweighs what you spend for commercial electricity.
Q:What is the difference between solar panels and light panels?
Crystalline silicon cell conversion rate, rich in raw materials, is a large-scale commercial production of the battery, but the crystal silicon battery brings the harm can not be ignored. Crystal silicon series of batteries have a "three high more than a" common problem. High cost, high energy consumption, high pollution, byproducts and other shortcomings.
Q:how often do you have to replace solar panels?
solar cells never really stop producing, they just reduce their output over the years. There are many solar panels still running at 75% of their initial output and have been up for over 40 years. Most manufacturer will give you a 25 or 30 year waranty. That means that they guarantee that the solar panels will have no less than a 0% drop in the amount of electricity produced by each panel in 30 years.
Q:Do they make solar panels like this?
Homemade okorder.com
Q:where do you get little solar panels?
I bought mine from OKorder. They were from a top seller and arrived in better condition than I expected. They are 3 X 6 and have an output of .5 volts .7 watts. You will need other items as well blocking diodes, charge controllers as well as tabbing ribbon and buss wire. Learn about other components you may need at the website below. There is also an OKorder link at the bottom of the page.

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