Polycrystalline Silicon Solar Module Type CR140P-CR120P

Polycrystalline Silicon Solar Module Type CR140P-CR120P

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 5 pc

Supply Capability:: 200 pc/month

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1. Structure of Monocrystalline silicon solar Module Type CR140P-CR120P

Solar modules, which are widely used in ground mounted utility-scale PV plants, large-scale and small civil and commercial power generating system such as BIPV combined to the grid, roof-mounted PV power system, rural electrification, communications, emergency auxiliary power. Solar PV module is comprised of some solar cells which are connected in serial with high efficiency and enhanced reliability. The solar cells are laminated between sheets of ethylene vinyl acetate (EVA) and high-clarity low-iron tempered glass, and sealed by the silica gel in a anodized aluminum frame . The solar module has got the professional certificate as following:

2. Main Features of Monocrystalline silicon solar Module Type CR140P-CR120P

esthetic appearance, with stands high wind-pressure and snow load, and easy installation
Water resistant junction box
Design to meet unique demand of customer
25 year poweroutput warranty

3. Monocrystalline silicon solar Module Type CR140P-CR120P Images

Polycrystalline Silicon Solar Module Type CR140P-CR120P

4. Monocrystalline silicon solar Module Type CR140P-CR120P Specification

Module type	CR140P	CR135P	CR130P	CR120P
Cell type	156mm × 156mm
No. of cells and connections	36(4×9)
Dimension of module (mm)	1478×670×35
Weight of module (kg)	11.5
Maximum Power (Pm)	140W	135W	130W	120W
Open-circuit voltage (Voc)	22.0V	21.9V	21.8V	21.6V
Short-circuit current (Isc)	8.56A	8.44A	8.35A	8.25A
Volatage at Pmax (Vmp)	18.0V	17.7V	17.5V	17.0V
Current at Pmax (Imp)	7.82A	7.65A	7.43A	7.06A
Maximum system voltage	1000VDC
Operating temperature	-40℃ to +85℃

Polycrystalline Silicon Solar Module Type CR140P-CR120P

Module I-V Graph 140W

Polycrystalline Silicon Solar Module Type CR140P-CR120P

5. Monocrystalline silicon solar Module Type CR140P-CR120P FAQ

(1) Can you offer the test report of the module?

Sure. All the solar modules must pass necessary tests including EL test and ultra-red test and other visual test of the apperance, and the test report presents all the detailed data of the modules.

(2) How to confirm about the quantity and the type of solar module?

It depends on the solar system where you want to put into use the solar modules. We have experienced engineers to design for your order and you need to give more information to fix the details.

Q: Can solar panels be used to power a public transportation system?: Yes, solar panels can be used to power a public transportation system. Solar energy can be harnessed through photovoltaic panels and converted into electricity to power electric buses, trams, or trains. This renewable energy source can significantly reduce carbon emissions and dependence on fossil fuels in public transportation, making it a more sustainable and environmentally friendly option.

Q: I don't have a regulator connected as they are a little expensive for a pensioner, If I join the panels into line to the battery bank from the roof should that be OK.?: I am pretty darn sure you need the regulator because all the advertising says that you must have one if you have more than one small solar panel. I think you can overcharge your batteries otherwise. Solar power is still not cost effective, so most people have solar power because they care about the environment more than they care about expenses. If you are poor, it is better to skip solar power, unless you are in an area where there isn't access to electricity. For example, we have a cabin without electricity. I am a strong environmentalist, too. Solar power is too expensive still, for low income people. It is better to focus on energy conservation, imo. such as change your roof to white, to save on A/C, as the head of the US energy dept. says (he is a nobel prize winning physicist). PS Dave might be right on that stuff, i don't know. but all the ads say you need a regulator if you are going to have more than one solar panel so I assumed this was due to risk of overcharging.

Q: I have a solar panel i got for free and I don't know what to do with it. Its kinda big at about 20x 0and it puts our 2 VOC / .23 ISC. I don't know of anything that I could use it for. Its too big to say charge a phone or ipod....any suggestions??: 2 volts rate at .23 ampere. It can be used to charge car battery. Put a 5 ohms rated 0 watts resistor in series between panel and 2.6 volts car battery to lower its voltage.

Q: i have this usb solar panel charger i am building and the solar panel is about 2by .5quot;, so i was wondering if a led light can power it, if so will one be good or would i need more? if so how many?: While I understand Search's answer, because it was also my first reaction, am I wrong in thinking that this is some sort of science fair project, for which you need to power a solar panel indoors as though it were being illuminated by the Sun? The question at least makes sense in that context. Solar panels provide modest power even from room lighting, sometimes calculators are powered by small panels, but that is a tiny amount of current. . You'll probably do better by asking this question (a bit more clearly) over in Engineering. It's not really an Astronomy Space question, though there may be some crossover between the two groups of users. Meanwhile, while some white LEDs can be pretty dazzling to the eye, I don't know how much actual power they are pulling down compared to what you'll need the panel to generate, but I don't see why it shouldn't work. I just don't know how many LEDs you would need. . .

Q: If you want to instal solar panels...how often do you have to replace them?: One of the major solar panel manufacturers just upped their warranty period to 30 years for 90% of their rated output because the panels just keep working without losing efficiency. Of course if a large hail storm comes by you might have to replace them a little earlier..

Q: If i wanted to get a 5 KW solar Panel does it mean it produces 5KW a day/hour/year!?!?i need 2555.35KW a week and i don't know how many or what kind of solar panels i need.Please somebody help me: First, learn the difference between kilowatts and kilowatt hours, and all shall be made clear.

Q: What is the most affordable, yet highest watt solar panels available?: Those two requests are somewhat at odds with each other. Trina and Suntech make panels that are generally good value. You can search the web and find your best price. If this is for something that does not need to last long, you could get amorphous panels and save some money. But they will degrade quickly in a few months, then slowly over a few years.

Q: Why does the new 200 Toyota Prius have solar panels at the top of the vehicle?: This Site Might Help You. RE: Solar Panels in the 200 Toyota Prius? Why does the new 200 Toyota Prius have solar panels at the top of the vehicle?

Q: Can solar panels be damaged by hail or strong winds?: Yes, solar panels can be damaged by hail or strong winds. Hail can cause physical damage to the panels, such as cracking or shattering the glass surface. Strong winds can potentially dislodge or loosen the panels, leading to structural damage or detachment. To mitigate these risks, solar panels are designed and installed to withstand certain weather conditions, but extreme hail or exceptionally strong winds can still cause damage.

Q: What are the different types of solar panels?: There are three main types of solar panels: monocrystalline, polycrystalline, and thin-film. Monocrystalline panels are made from a single crystal structure, offering high efficiency but also higher costs. Polycrystalline panels are made from multiple crystal structures, slightly less efficient but more cost-effective. Thin-film panels use a layer of semiconductor material, providing the lowest efficiency but the ability to be flexible and lightweight.

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