CNBM Polycrystalline Silicon 240W Solar Module

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100000 watt
Supply Capability:
10000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 240 Number of Cells(pieces): 60

Product Description:

About CNBM
CNBM International Corp, established in 2004, is the business entity for trade and logistic of CNBM Group.With the advantages in Cement, Composite Materials, NewBuilding Materials and Engineering, CNBM mainly concentrate on coal, steel and construction equipments and give priority to solar and wind energy development.CNBMInternational is highly recognized by its business partners and clients all over the world and has established good business relationship with the customers in over 120 countries and regions all over the world.

The capacity of CNBMSOLAR is reach to 1GW, and make sure each year our shipment capacity is more than 700-800MWs, at the same time, we have set up the largest solar power station with our partner in Ukraine.


Solar cell module production process

Line called packaging line components, packaging is the production of solar cells a key step in the packaging process without a good, multi-well battery is also not a good component of production boards. Battery package not only the battery life is guaranteed, but also to enhance the combat strength of the battery. Product quality and high service life is to win can be the key to customer satisfaction, so the quality of components of the package board is very important.  


Process is as follows:  

1, the battery test

2, positive Welding - Inspection –

3, on the back of cascading - Inspection –

4, laying (glass cleaning, material cutting, glass pre-processing, laying) –

5, laminating –

6, to flash ( to the side, cleaning) –

7, fitted border (glue, loading angle keys, punching, install box, scrub I glue) –

8, the welding junction box –

9, high-pressure test –

10, component testing -- -

11 appearance inspection, packaging and storage;  


CNBM Polycrystalline Silicon 240W Solar Module



Q1: Why buy Materials & Equipment from

A: All products offered by are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: What is a solar PV module?

A: A solar PV module consists of many solar cells that are connected together (typically in series) and packaged in a frame (typically made of aluminum).

Q3: What are the advantages and disadvantages of monocrystalline solar PV modules?

A: Monocrystalline solar PV modules are the most efficient type of solar PV modules, with the exception of CdTe thin film solar PV modules. As a result, monocrystalline solar PV modules are more expensive when compared to almost all other types of solar PV modules.

Q4: What is the typical service life of a solar PV module?

A: The typical life of a PV module is 25 years. However, superior quality PV modules boast service lives up to 35-40 years (electrical generating capacity is often reduced, however by that point).


Data sheet

Maximum Power240W
Frame ColarSilver
Manufacture SiteChina
FrameAnodized Aluminum Alloy
Weight19 kg




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Q:how much solar panel power do i need?
Buy a device called a kill-a-watt to measure exactly how much power you use. If you get a systemt to put out 000 watts, it's going to be more than you need, and you'll waste your money. 20 amps is 2200 watts (assuming a 0 volt circuit), which is even more. That will be very pricey. Get the kill-a-watt so that you don't spend more than you need to on solar panels. The cost of the kill-a-watt is almost nothing compared to what you'll be spending on the panels. If I had to guess, 500 watts would run all those devices at the same time.
Q:Is photovoltaic array another name for solar panels?
Photolvoltaic arry is the more technical name and the more accurate name for solar panels. Photo indicates light and voltaic indicates a voltage is produced.. Array is just a layout of these little light sensitive electricity generating panels. Actually Solar only idicates the SUN and not light in itself..
Q:Solar panels...??? HELP!?
Solar panels can bee installed into your houses or apartments power box (if it's outside). But Solar panels cost more than $00 so i hope you saved up.
Q:Can solar panels be connected directly to motor?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
Q:With everyone thinking green are solar panels?
Q:How solar panels and furnaces work?
A solar panel (photovoltaic module or photovoltaic panel) is a packaged, connected assembly of solar cells, also known as photovoltaic cells. The solar panel can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Because a single solar panel can produce only a limited amount of power, many installations contain several panels. A photovoltaic system typically includes an array of solar panels, an inverter, and sometimes a battery and interconnection wiring.
Q:Shouldn't 0bama increase our tax benefits for solar panels so we can buy more Chinese products?
China is also the world leader in using solar panels. Most solar panels in the US are not from China. There are several companies here in the US that make solar panels, and many states do increase the tax rebate for buying local products. Most flat plate water heating panels installed in the USA are made in the USA. Wouldn't it be nice to get people to buy more sustainable energy products and increase manufacturing jobs in the US, while actually improving the air quality and reducing our dependence on foreign oil? Oh, and perhaps we could get the money by cutting the amount of taxpayer funds subsidizing the oil and coal industries?
Q:how do i build a solar electric panel for my home?
you need to buy, not build. Just to put the parts together correctly requires a lot of experience, not something to be done by someone with no experience. And this is a major project, with lots of decisions before you start. how many watts? how many hours of sun do you get per day? worse case? Do you have a space to put the array where it can get sun all day with no shade? grid tie or not? how many batteries if not grid tie? if no grid tie, how long do you expect the batteries to last during a long period with no sun? And finally, how much money do you want to spend. for a good sized system expect to pay US$20k to 50k
Q:Making solar panels bad for the environment?
Like any other materials, solar panels need to be manufactured. These components are usually imported, they use energy to produce and transport. However, once you install solar panels, they need little or no maintenance (except cleaning to maintain efficiency) and they use no other resources to produce power. Over their lifespan, they'll produce more energy than was used to be made, so on the whole good for the environment.
Q:Do solar panels effect birds and/or other animals?
My solar panels have provided a home for birds, they nest under them. I don't think we should worry about the glare of a solar panel when it is placed on a building that eliminated the habitat that used to be there. Glare is such a minor issue compared to eliminating food and shelter for many animals.

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