Small Size Solar Panel 120W Poly Solar Panel

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Shanghai
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TT OR LC
Min Order Qty:
1200 watt
Supply Capability:
2000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 120 Number of Cells(pieces): 28

Product Description:

Poly Solar Panel Description

Photovoltaic modules (also called solar panels) are the core part of solar power systems, as well as the most important part of the solar system. Its role is to convert solar energy into electric energy, and sent to stored in batteries, or promote work load.

However, with the use of micro inverter, can be directly convert the current source of pv modules become approximately 40 v voltage source, can drive electrical application in our life.

 

Main Features of Poly Solar Panel

The production process

Step 1 monolithic welding: the battery slice welding interconnection (tin-plate copper belt), to prepare for the series of cell.

Step 2 series welding: the battery in series according to a certain number.

Step 3 laminated: would continue battery series circuit connection, at the same time with glass, EVA film, TPT back to guard the cell.

Step 4 laminated: the battery slice and glass, EVA film, TPT back at a certain temperature, pressure and vacuum conditions binding together.

Step 5 frame: glass with aluminum frame protection, and ease of installation.

Step 6: cleaning to ensure component appearance.The insulation of the

Step 7 performance test: test the component performance and power

Final step packaging warehousing. 

 

Poly Solar Panel Images


Small Size Solar Panel 120W Poly Solar Panel

Small Size Solar Panel 120W Poly Solar Panel

Small Size Solar Panel 120W Poly Solar Panel

Small Size Solar Panel 120W Poly Solar Panel

 

Poly Solar Panel Specification

Place of Origin:

China (Mainland)

Brand Name:

CNBMSolar

Model Number:

BSM20P-36

Material:

Polycrystalline Silicon

Size:

505mm*353mm*28mm

Number of Cells:

36cells

Max. Power:

20w

Front cover:

3.2mm High   Transmission,Low Iron

Frame:

Anodized aluminium   alloy

Frame Color:

Color Silverr,Black

Junction BOX:

lP65 Ralated/Past the   TUV certificate

Connector:

MC4 compatible   connector

OEM Order:

acceptable

Certificate:

ISO9001/14001,CE/TUV/UL

Characteristic:

best seller ISO   certificate cheaper solar panel with micro inverter

High wind loading::

5400pa

Cable::

900mm PV Cable

 

 

FAQ of Poly Solar Panel

Q:About installation cautions?

1 install solar photovoltaic power generation systems requires special skills and knowledge, must be finished by professional engineers.

Q:Requirements of installation personnel?

2 installation personnel to installation, operation and maintenance of photovoltaic components, make sure you fully understand the information in this installation manual, understand the risk of harm could occur during the installation.

Q:What are protective measures?

3 photovoltaic modules under sufficient sunlight or other light source illuminate the production of electricity. When should operate, please take the corresponding protective measures, to avoid people part with 30 v DC or direct contact with the higher voltage.

Q:How does it work?

4 solar photovoltaic modules can converts light energy into direct current (dc), the size of the battery will change as the change of light intensity.5 when components are current or with an external power supply, shall not be connected or disconnected components.

 

 

 

 

 

 

 

 

 

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Q:What solar panel do I need?
Are you saying your house continuously draws about .5 kW average all day long? That's 36 kWh per day, if so. This is about double what our house uses year-round, so if you lived in our area, that would be a 6 kW system. The only way to nail down a good number is to get a quote from a local solar installer, though.
Q:How can I be part of the solar panel industry?
actually, i think of it rather is an extremely lifelike purpose for recuperating air high quality and suplying skill. you will not go with to apply it as a highway floor, as deposits from tire treads might degrade its productiveness, yet one among those equipment could actually be built alongside roadways and rail structures. Panels would not could be as extensive as a roadway, as you have practically countless linear area. besides the undeniable fact that, i don't think of it will make a distinction in worldwide climate replace. the time-honored utilising tension for worldwide warming isn't guy-made polution, yet organic phenomena which contain volcanic eruptions. human beings in all probability have some effect, yet its slightly like the entire tea-cup-in-the-swimming-pool difficulty. there is not something that could be executed approximately worldwide warming. keep in mind that the earth's climate is in a relentless cycle from chilly to warm, and back to chilly. i'm confident you have heard of ice a protracted time.
Q:Nuclear reactors vs. Solar panels?
: Mostly produce heat 2: Keep Clean, trim branches, over hanging shrubs, and things like that.
Q:How efficient are solar panels?
Solar panels are 5-30% efficient in turning light into energy. I'm not sure why it isn't 00%, but methods are constantly improving, and the panels are getting more efficient with time and research. Solar panels work with photovoltaic (PV) cells, which are made up of two very thin layers of semiconductor with a middle junction layer. The kinetic energy in light photons create a current that flows into whatever electrical cord it is attached to.
Q:when building a solar panel should the diode be on the positive or negative side?
the blocking diode goes on the positive side
Q:How many watt solar panel do I need to charge a 2v battery that wont be using much electricity?
Are you concerned about your higher energy bills? What about the atmosphere, are you worried about its resources that are nonrenewable? Solar energy and how to make solar panel are the solutions for you. Let us talk about the charges of pv strength and how practical it is for YOUR budget. The first thing you should know is that the size of your house has nothing to do with the cost on how to make solar panel. So for those people fortunate sufficient to are living in a gigantic property, pv panels are not here to overwhelm you with charges. What you do need to consider into consideration are items like how much sun you get a day, in which you stay, and how very much power you use a day. After you can appear to individuals conclusions, we can commence the math. Permit us do an instance together to figure out a ballpark expense for pv panels. Take a peak at your power bill as it is now and locate how numerous KWH you used, We will say that variety you found was 800 KWH. Now we are going to divide 800 by 30 and we get a whopping 26. 7. Don’t forget that quantity. It is how very much estimated KWH you use a evening. If you locate that you are exposed to six hours of sunlight a morning you would then consider the 26. 7 and divide it by 6. You reply should be four. 45 (or 4,450 watts). If you multiply that reply times . 5 you have successfully observed out how a lot of photo voltaic panel watts you need. The installation costs then are associated to the quantity you found above. Each and every watt usually costs $7-$9. All your installation fees need to be integrated with that estimated ending price. Now that you know how very much your method will charge, you will be relieved to know that it actually pays for itself inside six many years. There are also tax exemptions for people that select to use pv vitality. It is an investment that is really worth anyone’s time and funds Hope It's Help.
Q:Self build solar panel ?
Yes you can. You would need to look up and see the voltage output by a USB port and the current rating. You should be able to find it on the web. I have found it in the past. Check several sites to make sure that you have the correct values. Then wire up the solar panels to get the correct voltage and current capabilities. You may need to learn how a LM7805 works and wire one of them up to the circuit if you can't wire the solar panels to get the correct voltage. Make sure that you protect the solar panels from the weather and have some kind of protection for your iPad so that it does not get rained on and ruined.
Q:Solar Panel Voltage Question?
Hmmm (8v -7v)/ 0 ohms .... shakes head....
Q:Photodiode vs solar panels?
yes. Any semiconductor junction will convert light into electrical energy, just shine a light at an LED (connect LED to voltmeter) and you'll see a small voltage produced (if you configure the meter as an ammeter it will develop a very small current). Solar panels are just VERY large surface photodiodes.
Q:How to build solar panels?
I am not sure about that book, but most places tell you what those solar panels are built out of, as far as getting the materials you will probably need a state tax permit since most manufacturing companies usually only sell to other businesses. I went to their website and their claims sound a little outrageous. Just to build a windmill which is usually cheaper (and if you live in a windy place more efficient) you would spend much more than their claimed 200, since you would basically be making something that almost looks like a motor but works backwards, and you would need more than one. Now can you build a 0,000 dollar worth system for 3000, possibly, but again you would need a good understanding of how it works in order to put it together yourself. You can always get the book and see for yourself, but usually I shy away from outrageous claims. Good luck.

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