Solar Panels Cleveland Ohio - 250Wp Solar Module for Home Solar Panel 250W

Solar Panels Cleveland Ohio - 250Wp Solar Module for Home Solar Panel 250W System 1

Solar Panels Cleveland Ohio - 250Wp Solar Module for Home Solar Panel 250W

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 50 pc

Supply Capability:: 10000 pc/month

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Quick Details

Place of Origin:	Zhejiang China (Mainland)	Brand Name:	CNBM	Model Number:	CTP-250W
Material:	Polycrystalline Silicon	Size:	1640x 992x 40mm	Number of Cells:	72
Max. Power:	250W	Keyword:	250w solar panel	key:	250wp solar module, for home solar pann

Packaging & Delivery

Packaging Detail:	250w solar panel, 250wp solar module, for home solar pannel packed in Standard export carton, or pallet
Delivery Detail:	Within 25days

3.Solar Module Images

4.Solar Module Specification

250w solar panel, 250wp solar module, for home solar pannel
1. Tested up to 2,400 Pa according to IEC 61215
2. CE, TUV
3.25Y

Product Description

Cells		Mechanical Data
Cell Technology	Polycrystalline	Dimension of solar module	1640x 992x 40mm
Number of cells per module	60pcs	Weight	18.0KGS
Cell Type	156*156mm
Electrical Data
CTP-250(60)
Maximum power	250W
Open circuit voltage (V):	36.0V
Max. power voltage (V):	30.0V
Short circuit current (A)	8.77A
Max. power current (A):	8.33A
* At Standard Test Conditions(STC) Irradiance 1000Watt/M2, AM1.5 100mW/cm2 25’C
Thermal Data
Temperature coefficients of Voc (%)	-0.38/ ℃
Temperature coefficients of Isc (%)	+0.1/ ℃
Temperature coefficients of Pm (%)	-0.47/ ℃
Temperature coefficients of Im (%)	+0.1/ ℃
Temperature coefficients of Vm (%)	-0.38/ ℃
Temperature Range	-40℃~+80℃
Additional Data
Junction box type	(TUV)
Cable type	(TUV)
Output tolerance	+/-3%
Frame material	Anodized aluminium
Front glass	3.2mm tempered glass

Maximum diameter of 25 mm with impact speed of 23m/s

10 years Full warranty on the Material and workmanship, and a performance warranty of 90% of the minimal rated power output (Pmpp +/- 3%) during the first ten (10) years and 80% during twenty-five (25) years

FAQ

We can offer you the solar panel from 0.1W to 320W size with high quality and competitive price.

Customized orders are welcome.

Please tell us quantity, size, voltage, mono/poly information.We will send you the quotation as soon as possible.

We also have flexible solar panels, welcome for your inquiry.

5.FAQ of Solar Module

1. Q: Do you have your own factory?

A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.

2. Q: How can I visit your factory?
A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
A: Usually we do not offer free sample

4. Q: Could you print our company LOGO on the nameplate and package?

A: Yes, we can do that.

Q: Can solar panels be used in urban areas with limited space?: Yes, solar panels can be used in urban areas with limited space. Advances in technology have made it possible to use smaller, more efficient solar panels that can be installed on rooftops, balconies, and even walls of buildings. Additionally, solar panels can be integrated into various structures like solar canopies, awnings, or vertical facades, making them suitable for urban areas with limited space.

Q: what are solar panels?: Guide okorder

Q: I need a solar panel for my laptop as i am going camping in the desert, and i need my laptop. There are two choices of solar panels, One is 0 watts and 2 V and maximum power current 0.56 amps. The other one is 2 watts, 2 V and no mention of current. My laptop plug says input 00-240V and .5A and then output 5V-5A. Which one should i get for my laptop. If there are other choices please tell me ill look them up on OKorder.Thanks: I'm afraid neither of these panels will do much for charging or running your laptop. If the power brick is supposed to emit 5 volts at 5 amps, that's 75 watts. Neither of those panels provides enough voltage and the power output is obviously far too small. The capabilities of solar power are vastly overestimated for small panels. Sunlight is limited to about kilowatt per square meter under ideal conditions (summer time, clear blue sky, for a few hours around noon in the US southwest). But consumer panels top out at about 5% efficiency, so your limit is 50 watts per square meter - in other words you would need about half a square meter, or about six square feet, of panel to provide 75 watts. And even under ideal conditions you will only get that much for a few hours each day. Also, the panel's voltage output is not regulated, so even if you find a panel that emits 5 volts (this would actually have to be made up of groups of 30 cells in series, as they emit half a volt each at most) you can't just connect the panel output into your laptop's DC in. You'd need a regulated DC-to-DC supply, and since that is not 00% efficient it will cost a bit of the power... now you need even more panel area. All in all, not really a practical thing to carry along on a camping trip.

Q: Can solar panels be used to power a swimming pool?: Yes, solar panels can be used to power a swimming pool. Solar panels can convert sunlight into electricity, which can then be used to power various devices, including swimming pool pumps, heaters, and lights. By utilizing solar energy, pool owners can reduce their reliance on traditional electricity sources and lower their overall energy costs.

Q: cheapest price for a 20 watt solar panel sold on line: Solar panels installed are roughly $0/watt in commercial quantities. Bare panels? Do a google search and see what you can find. But for the record, there are panels and there are panels. Stuff from China put together in a shed somewhere will not perform in the same way as some of the new thin-film amorphous panels coming out of the US and Europe. So, in many ways you get exactly what you pay for.

Q: If not how do they give power to a house/a company?: Solar panels can be connected to your household wiring with a piece of equipment called a grid tie inverter. You power company will probably require either an automatic or manual means for disconnecting your equipment from their grid in the event of a power outage or line maintainence. Homepower Magazine is an excellent source for information about solar and other alternative energy sources. A primer on the basics of solar electricity can be found using the first link below. You can download a free sample issue of the magazine using the second link below. The sample issue being offered changes occasionally. Don

Q: Got a small project here in a remote location. There is to be a 2 volt deep cycle battery, the equipment to be powered from battery and solar panel to charge battery. The 2 volt battery puts out 55 AH. the max constant power draw from the equipment to be powered is 7.9 watts. Will a 30 watt panel at 2 volts be enough to run this system during sunlight and charge the battery for the equipment to run overnight?And, at 55 AH, how long can I keep a constant draw of 7.9 watts without a recharge?Thanks to all the input!: Will a 30 watt panel at 2 volts be enough to run this system during sunlight and charge the battery for the equipment to run overnight? Maybe theoretically, but you're going to have very little margin for losses and clouds. I'll bet it has very little power when cloudy. 7.9/30 = 0.26. So at 00% efficiency, you'd need it to be charging more than 25% of each 24 hour period. In a summer with long days and a climate with few clouds, you might make it. But I think you're very close to the edge. And, at 55 AH, how long can I keep a constant draw of 7.9 watts without a recharge? For an ideal battery: time = Q V / P time = 55 A h * 2V / 7.9W time = 83 hours So you've got pretty good margin on your battery.

Q: I am thinking of buying a 3w solar panel called the nomad 3 from goal zero. I want to charge 35Wh lithum batteries. I have heard that lithium batteries are temperatmental and without a regulated current things could get ugly.I have a couple of chargers that came with the batteries. One is a 2v car charger and another is 0-240v wall charger.Goal zero sell something called a sherpa 50, which contains rechargeable batteries and an inverster and I think they suggest that I charge my batteries indirectly through the Sherpa 50, however, the sherpa 50 is expensive at $200, and seems to have a small capacity, in addition to being extra weight that i don`t want to carry.Electronics geniuses, you are my only hope.: 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.

Q: Has anyone had any experience building their own solar panels for home use? I have seen on the news lately that people are utilizing solar panels to power their hot water heaters to save on their power bill.: I okorder /. It's a pretty basic article that gives you the gist of it.

Q: Can solar panels be used in areas with high levels of dust?: Yes, solar panels can still be used in areas with high levels of dust. While excessive dust can reduce the efficiency of solar panels by blocking sunlight, regular cleaning and maintenance can help mitigate this issue. Additionally, advancements in technology, such as self-cleaning panels or coatings that repel dust, are being developed to further enhance the performance of solar panels in dusty environments.

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