Enow Solar Panels 250w Poly Solar Panels/Modules Green Energy 20kw Solar Kits for Pakistan
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2500 watt
- Supply Capability:
- 100000000 watt/month
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250w Solar Panel-255w Poly Solar Panels/Modules Green Energy 2kw Solar Kits for Parkistan
Product Description
Max Power Voltage Vmp(V) | 31.5 |
Max Power Current Lamp(A) | 7.94 |
Open Circuit Voltage Voc(V) | 37.5 |
Short Circuit Current Isc(A) | 8.72 |
Temperature Coefficients of Isc (%/℃) | 0.0825 |
Temperature Coefficients of Voc (%/℃) | -0.4049 |
Temperature Coefficients of Pmp (%/℃) | -0.4346 |
Solar Panel Max Power(w) | 250w poly solar panel |
250w Poly Solar Panel Advantage:
16.9% high module conversion efficiency and excellent performance in low light conditions
The panel is equipped with MC4 connectors compatible with CNBM adaptor kit so you can set up your system smoothly
250w poly solar panel is our standard products,we have stock at here in any time
Solar panels all passed CE TUV UL IEC ISO certificates with high standard quality
Sturdy aluminum frame protects the solar panel from high wind, snow loads, and other harsh weathers
Fully self powered off-grid system and also suitable for commercial and power station property
25 years warranty for transferable power output ; 10 years warranty for material and workmanship
High performance EVA encapsulant to prevent destroying and water
250w Poly Solar Panel Products Details Show:
As a professional Solar Panel manufacturer and Supplier in China, we have our customers come around the whole world and our specialisation has got a worldwide recognition and with plenty experience. Meanwhile, with our high standard quality, competitive price, prompt and excellent service, As main role in trade section of CNBM Group, CNBM International Corporation supplies products including Monocrystalline Solar Panel, Polycrystalline Solar Panel ( multicrystalline silicon Solar Panel) have received and enjoyed famous reputation in many countries and regions in the world.We do very well in 250w-255w poly soalr panels.
If you want to more about our products, pls feel free to contact me or send inquiry to me at any time. Thanks for your viewed in OKORDER.COM.
- Q: solar panel capacity, how do it work
- You can find a lot on the Internet about how solar panels work. See the links below. I'm not sure how you define capacity. Solar panels are made up of many solar cells. Each cell is capable of generating a low DC voltage while delivering a small current, Several cells are connected in series, making strings to develop the required voltage. Then many of these strings are connected in parallel, so the panel can deliver a usable current. Then the panels are connected in series and/or parallel to deliver a usable voltage and current. My panels are rated at 24 volts. 20 panels are connected in series to develop 480 volts. This is sent to an inverter, which converts the 480 volts DC to 20 volts AC
- Q: I know absolutely nothing about electronics but have a lot of money. I am thinking of buying the Sunforce 3730 30W monocrystalline solar panel (the best I could find that was that size or smaller). What would be a good battery to go with it? I am thinking of buying a 2V Concorde Sun Xtender (again, the best I could find). But how many batteries will I need? I want enough batteries that it would take the solar panel 2 days to completely charge them from empty (bearing in mind the unavoidable inefficiencies like cloudiness/changing sun angles). Also, what other stuff would I need, like I hear something about a quot;charge controllerquot;? Any suggestions would be appreciated.
- If you are at a location/time where the panel will put out less power, you can adjust the battery size accordingly. And running a battery to empty is very bad for it's service life, so it's better to go a bit bigger.
- Q: What is the principle of solar panels to convert solar energy into electricity?
- Solar cells are a pair of light response and can convert light energy into electrical devices. There are many kinds of materials to produce photovoltaic effects, such as: monocrystalline silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, selenium and other copper. Their power generation principle is basically the same, now the crystal as an example to describe the process of photovoltaic power generation.P-type crystalline silicon doped with phosphorus can be N-type silicon, the formation of P-N junction.
- Q: i attached a usb charger to my solar panel(it has an output of about .2 volts) but i read on my multimeter its only using about 8 volts however on the conventional wall charger that i use to charge it has an output of about 5. volts.... i believe that my mp3 player is not charging it does not display the charging icon when it is on or off ....is this becuase the output is higher ? do i need to install a volt dropping diode to prevent it from putting to much energy at once? (my mp3 charges fine on the wall charger but does not seem to respond to the solar panel so it the circuits are fine....)
- 5.3V is the open voltage or? So the full wattage of the photograph voltaic panel is 45W or so? i assume you are able to no longer make all your small A/C home equipment into DC ones. so which you would be able to think of bearing directly to the 2V DC enter 00W inverter. this type of inverter might have a some bit extensive enter voltage variety from like V-20V some situations.
- Q: I have a panel that quot;deep breatheproduces at 4% efficiency, what can it power, It's about 4ft by 2ft
- confident. this relies upon and the dimensions and performance of the image voltaic panel and the capability intake of the easy bulb. in case you % consistent capability whilst the solar isn't attainable, the panel must additionally be powering a financial business enterprise of batteries and capability drawn from them. My closest publicity to image voltaic panels turn right into a neighbor who took a single one with him tenting to capability a single fan. It did an excellent activity of airing his tent throughout the day so it did no longer warmth like an oven. This turn into an application the place the capability turn into in simple terms mandatory whilst the solar turn into shining. evaluate to windmills initially put in to pump water for livestock and retrofitted with electricity turbines *and* a storage battery. the ordinary use for the electrical powered energy turn into for listening to radio interior the evening, whilst the reception turn into extra effectual. The use with a battery somewhat than in simple terms for instantaneous capability is shown as being the norm somewhat than the exception in living house applications.
- Q: I am working on a project and I have to build a house with solar panels. My teacher asked me how would I get solar energy if it is rainy or cloudy? I looked it up but didn't understand. Please help me!!
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- Q: I know that the Solar panels store the power from the sun in the daytime, where does that stored energy go from there? Is it stored in the batteries? And how would you keep the batteries topped up if you had no Electric? by a generator? interested in solar panels for abroad, but need more info.
- solar panels collect the suns energy and turns that into electricity that is then stored in batteries. attached to the batteries is another device that takes the power from the batteries and turns it into power you can use in your house. it is a very expensive power alternative.
- Q: what is the average cost, for a single family home, to install solar panels? I live in CA.
- Although its costs have been going down a little, solar power is still pretty expensive. To power a home you are looking at at between $8000 to $20,000 dollars (it will eventually pay for itself). There are systems that tie into the existing local power supply so that you have the city's power for back up (note: most power companies will buy electricty from you if you make more than you use). Then, of course, there are stand alone systems that operate without anyother power source (these are best for use in a place where electric lines aren't available or practical).
- Q: I am looking to run 2 basic shoplights, each with 2- 32 watt T8 flourecent tubes for 6 hours a day for an indoor garden. Location WI.
- I doubt you will be able to get anywhere near the amount of light needed to run anything for 6 hours a day. You will probably need a battery or something as well. At the least, you will need 3 solar panels, but you will probably need more than that in order to charge the batteries to get it to last long enough.
- Q: Can I use a regulator from a car to regulate the voltage from a solar panel to a battery?
- solar panels will naturally produce a certain DC voltage which is what your battery needs - the current will vary based on the sun light. You need probably 4V to have some over voltage. So based on your specs look at having at least 4 V but not too much over that (tells you how many panels you need in series) I would have blocking diodes (probably the solar cell has them built in) to insure the battery does not discharge thru the panel.
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Enow Solar Panels 250w Poly Solar Panels/Modules Green Energy 20kw Solar Kits for Pakistan
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2500 watt
- Supply Capability:
- 100000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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