Iowa Poly Solar Panels 300W with High Efficiency

Iowa Poly Solar Panels 300W with High Efficiency System 1

Iowa Poly Solar Panels 300W with High Efficiency System 2

Iowa Poly Solar Panels 300W with High Efficiency

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 300 watt

Supply Capability:: 900000 watt/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Place of Origin:	China (Mainland)	Brand Name:	Solar Leading	Model Number:	SL6P60-250W
Material:	Polycrystalline Silicon	Size:	164099240mm	Number of Cells:	60
Max. Power:	250W	Output tolerance:	+3%	Solar Cell Efficiency (% ):	17.25%
Solar PV Module Efficiency (%):	15.29%	Frame type:	anodized	Frame material:	aluminum alloy
Thickness:	40mm	EVA:	Stone BRIDGE	Backsheet:	3M
Juntion box:	IP67

Packaging & Delivery

Packaging Detail:	Ply wooden box
Delivery Detail:	within 15days after confirmed payment

Specifications

250W solar panels for power plant
1. A grade solar cells.
2. 25years lifetime 12years quality warranty.
3. positive tolerance

Characteristics	Unit	SL6P60-250W
Maximum Power (Pmax)	W	250
Power Tolerance	W	(0,+5)
Maximum Power Voltage (Vmp)	V	30.5
Maximum Power Current (Imp)	A	8.21
Open Circuit Voltage (Voc)	V	37.6
Short Circuit Current (Isc)	A	8.67
Module Efficiency (ηm)	%	15.37
Dimension of module	mm	164099240mm(64.639.11.6inch)
Pmax Temperature Coefficient	%/C	-0.44
Voc Temperature Coefficient	%/C	-0.3
Isc Temperature Coefficient	%/C	0.05
Maximum System Voltage	VDC	1000(TUV);600(UL)
Maximum Series Fuse Rating	A	15
Operating Temperature	C	-40~ +85
NOCT	C	45±2
STC:1000W/m2.AM1.5 and 25C cell temperature, NOCT : Nominal Operating Cell Temperature

Long lifespan: 25Years lifetime guarantee, 12years workshop warranty. 90% output in first 10years. 85% output in next 15years.If module fail during warranty period, please contact local dealer, and provide the warranty card to replace the products.
Solar panels are withstand extreme working condition (from -40°C to 120°C)
Grade A solar panels rated by TUV.
High transformation efficiency solar panels
New UV reflector protected Layer
Maintenance free solar panels
No exposed metal parts
Custom-made available
100% EL TEST before and after laminator for each solar panels
TUV,MCS,CEC,IEC61215,IEC61730,CE,UL approved solar panels

Q: For a computer technology project we are using solar panels and trying to see different methods that will increase the output of solar power from these panels. For now, we have got polymer stickers and mirrors. Are there any more methods, or information that increase the solar power? Please and thank you :): If it's a solar heating panel, add insulation around it. If it's a solar electric panel, chill it in some manner, like with a fan, mist of water, etc. Electric panels are generally more efficient when cold.

Q: The average solar panel produces 0% of the energy that is put into it. What is happening to the other 90%? Is it being reflected or is it being obsorbed by materials that are not a part of the solar cell? Is it possible to one day have near 00% efficient solar cell technology?: Unlikely that we gan get to near 00% efficiency, although there is room for improvement. In the meantime, don't pooh-pooh 0% efficiency. That's about the rate of energy transfer up a food pyramid, perhaps a little less at the solar to plant level. As this manages to provide the basis for most of life on earth, it's nothing to sneeze at. As far as the other 90% goes, I would guess that much of it is reflected.

Q: Any recommendations for companies? Any things to look out for?: It depends upon the way you look at things. If you are searching for a good return on financial investment, or maybe a company conclusion, it is probably extremely unwise. In most cases individuals might see a better return in upgrading insulation in ceilings, walls, and windows to a lot better insulation than they presently have, followed by proper resizing heating and additionally air conditioning to small unit size to suit their lower need as an outcome of the insulation. The warmth a particular air conditioning models ought to be the greatest efficiency available. The return in the above can make a favorable and also financial financial investment quite often. If you have done the above mentioned very first, and also have cash to spend and also do not proper care about the return in it, then chances are you can play with solar or perhaps wind. Unfortunately, typical cost of age bracket of solar powered and also wind energy is about $0.22 / KWH and you may order from utility at about $0.0/ KWH including generation and also distribution so this is simply not every one of the that prudent.

Q: I made three 36 solar cell (3x6 .5V 3.5A) panel and had it hooked a up to an old car inverter. I was on line looking for a cheap grid tied inverter. I came across the Enphase micro inverter and was wondering if i could use one of those. Will it work?: I okorder /.. 2) A Gel Cel or automotive battery to hold the solar power. Once you have those parts connected, you can run an extension cord to your security lights to power them at night with the solar power you have collected during the day. Later, you can expand your solar array and power numerous appliances like a refrigerator in your garage or even a freezer. I have been using solar power for several months now and deeply enjoy the ability to create renewable energy. I wish you luck with your efforts as well!

Q: I want to build a Solar Panel at home.Where can I find possibilities for Selfmade Solar Panels: You okorder /

Q: Solar panel for battary charging: Are okorder / or hook up several meters and supervise the process regularly. The UPS has no role in the charging—only the discharging.

Q: i need technical and non technical details to generate MW power by solar panels: There okorder / Why pay thousands of dollars for solar energy ($27,000 average cost) when you can build your own solar panel system for just a fraction of the retail cost. You can build a single solar panel or you can build an entire array of panels to power your whole house. Some people are saving 50% on their power bill, some people are reducing their bill to nothing. But what’s most impressive is that just by following these instructions some are even making the power company pay them!

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.: Excellent answer from Server Room above. I notice that you mention 45-watt panels, suggesting that maybe you are considering the kind of kit that comes with 3 5-watt panels. I'd recommend against that, as the type of panel that comes in those kits tends to be optimistically rated, and not durable, either. The best way to go for this sort of thing is to use grid power. Then if you want to offset your usage with grid-tied solar, that can be an independent consideration.

Q: I got a really great deal on 2 houses because they were fixer-uppers. I'm living in one and the other I'm renting out. However, the previous owner did everything himself in 950 95, so needless to say, things are not to todays standards. Both houses need rewiring (there are no ceiling lights, few outlets, and mine has two old fuse boxes and the other has a breaker box but it pops the breaker a lot). The only reason they are still functional is because both houses use natural gas for water and heat, so otherwise, they electrical work is getting us by, but who knows for how long. I thought that maybe instead of redoing the electric, that I could just add solar panels to compensate for the small electric boxes. Also, since I would have to hire electricians to do all the work, which would be more cost effective (not including the decrease in utilities since I don't pay the utilities in the rental anyways)?: A solar panel does not replace the wiring in your house. All it does is supply power to the house, the same way a line in from the street does. After the power gets to the house, regardless of how it got to your house, it goes through exactly the same wiring to get to outlets and lights. Your problem is not that the power coming in from the street is insufficient; the power company can supply all you'd ever need. The problem is that your houses are not wired to receive or use more power. You need to upgrade the service panel so it can bring more power into the house, and upgrade the wiring inside the walls so you have the number of outlets and lights required by today's codes and which most of us need for all the things we plug in these days. Solar panels, while they are cheaper than ever, are not a low cost thing to install. It will take years to recover their cost, and if the rules are the same where you are as they are here, you can't use the cost of installing them as a write-off against the cost of the house until you sell it. They are a capital expense, not a maintenance and repair deduction which you can use each year against the income you receive from the rental. Doing a conventional rewiring is your best bet.

Q: I live in the UK, I have no savings (so would have to take out a loan of about ?8000), I don't know how long I plan to stay in my house, I might want to move in a year or two to take advantage of a better job so I want to keep the option open of being able to sell my house without having to pay off the cost of having the panels fitted (which I probably won't get back on the increased value they add to my house).What are the main advantages of having solar panels?What are the pitfalls the ever so eager cold callers with quotas to fill don't tell you about?Basically is it worth having them?Thankyou.: Payback for your investment is 5-25 years, depending on sunny skies, durability of your system, rate of your utility company/taxes, and luck. If you have storm damage, accidents, or equipment failure, add that expense. It would be tough to get full value at the sale of your property, based on actual productivity (kwh produced) and relative condition/durability.

Send your message to us

*Email

*TEL

*Quantity

*Unit