45W CNBM Monocrystalline Silicon Panel for Home Using

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Shanghai
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TT or LC
Min Order Qty:
1 pc
Supply Capability:
50000000 pc/month

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Product Description:

45W CNBM Monocrystalline Silicon Panel for Home Using

Product Description:

Zhongjing Solar is a leading designer and manufacturer of high performance solar products for both residential and commercial use ,

including 3w to 300w . We are committed to providing the world with clean and renewable energy to ease the energy shortages and reduce the environmental effects of human activities.

Our products and manufacturing processes are fully compliant with product safety and EMS requirements, including TUV/IEC61215 and 61730, CSA/UL1703,MCS,CE and ISO9001:2008 .ISO14001:2004 and OHSAS18001

 

Feature

 

performance tolerance:     0~+3%;

product guarantee: 10 years

Junction Box: EG-TL-BOX026

Connector: Original     MC4 or MC4 compatible

EGing label: 80*120mm

Cells: 156*156mm,     220um+/-20um.

Series No.: a series     number will be stuck to the module underneath the glass. This barcode is the     serial number of the module.

Frames: Aluminum,    1650*990*35mm. The frames of all delivered modules within this     contract must be identical.

Frames – mounting holes: All     modules delivered within this contract, will have the holes for mounting     of the modules at the same planned intervals.

Glass: All     modules delivered within this contract will have the same type of glass in     functional and optical regards.

Size: 1650*990*35mm


Poly 250w Solar Panels of CNBM

 

Physical characteristic

 

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  


FAQ:WHAT'S THE ADVANTAGES OF CNBM?


CNBM is a state-owned company under jurisdiction of central goverment , one of  Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .


CNBM's solar  products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

We can offer you a competitive price .Because you are our potential and valued customer .

We ,CNBM ,has our own factory :CNBM JETION SOLAR .We can also customize according to customers' need . You can google our factory .


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Q:Anyone know if there is a solar panel that you can travel with that is not USB plug in ?
Solar panels require a charge converter before it can be used by an AC source. There is no direct solar panel with built in charge converters that I know of because, when purchasing panels, you must purchase the wattage requirements of the job (this can be several panels linked), and a charge converter that will handle the <? panels required. A chain of stores up here in Canada have a portable battery pack that has a solar panel to increase its charge capacity or duration, but its not something you would want to lug around for long periods of time, because is weights in about 3 lbs.
Q:solar panel for 2 batteries(2 V)?
0 of the panels wired in parrell will give you enough power to trickle charge the batteries. You will need a charge controller to prevent a overcharge from damaging your batteries. A panel array that is rated at 2 volts actually puts out a unregulated voltage up to 2 volts. I have bought some charger controllers from OKorder at good prices. They will also prevent the discharge of your batteries at night or when the panels are in the shade. If the panels only put out 5 volts they will not charge the batteries. Check each panel outside in the sun with a DC volt meter for proper operation before connecting them.
Q:solar panels on housing developments?
Because not only does that just make TOO much sense, it comes down a cost factor, even though, as you say, what's another couple K for saving the environment. Sad thing is, even though they *JUST* figured out that global warming (loved that news story a couple weeks ago) is caused by humans abusing the earth, Americans especially just don't care enough. Our culture is so spoiled now that we refuse to be told what we need if it's not what we want or if it will cost us $5 extra.
Q:Solar Panel Manufacturing?
No okorder.com 3) Figure out how much labor and material cost would go into each panel. Would you locate in the US? It's hard to beat the big players in China, in this commodity market. It would be like having a small company to make laptops, and trying to beat HP, Dell,and Lenovo.
Q:is it feasible to create a solar panel that could harness more of the suns energy than what they can now?
Of course,in fact I read somewhere that they are studying butterfly scales or something because they are better than man-made solar cells.Whether or not this book was lying I don't know.
Q:Why are solar panels placed on the roof of houses?
The roof receives the most direct sunlight, and the more direct the sunlight the more electricity is produced. I've never seen solar panels located elsewhere on a house, but I have seen some placed in a yard or field.
Q:SOLAR PANELS (sun enerjy)?
First, solar panels come in two basic types - photovoltaics, which produce electricity (the black cells you normally think of), and solar thermal, which heats water (or some other fluid). It's one or the other, you could install both if you want that. Solar thermal is cost effective today, depending on how you currently heat your water. (The hot water could also be used to create electricity, like in a steam turbine, generally done in larger power plants). Photovoltaics are more expensive, but coming down in price every day. To know how many panels you need, you first have to determine how many kWH your house uses, and do you want to be completely off the grid (which would also require large batteries), or just reduce your electric bill.
Q:2v vs 24v solar panel?
The choice of solar panel voltage comes down more to what the panels will be connected to. You're right that power can remain the same at the different voltages. Higher input (panel) voltages are sometimes used in inverter systems to reduce the effect of voltage draw-down. 2v panels (about 20v open circuit) work well for charging 2v batteries, connected in parallel, through a charge controller. For use of a grid-tie inverter, higher input voltages are sometimes used to reduce the effects of draw-down. You want to select and wire (parallel vs. series) your panels based on the input voltage requirement of the load, whatever it may be.
Q:how can i charge a 2 volt car battery(lead-acid)with a solar panel?
Q:How can I regulate current from a solar panel?
If you want to energy each USB ports on the identical times, It could not be possibble. Your sun panel best provides 2.24 Watts (20V * 0.2A) of energy and you ought to deliver 2.5 Watts (5V * 0.5A) to the ports. Subtracting any losses out of your regulator(s), you are going to be method over your vigor finances. You'll want extra of a sun panel or less of a load.

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