Columbus Solar Panels - Poly Solar Panel 250W In China With Full Certificate

Columbus Solar Panels - Poly Solar Panel 250W In China With Full Certificate System 1

Columbus Solar Panels - Poly Solar Panel 250W In China With Full Certificate

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 watt

Supply Capability:: 10000 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:	JS Solar	Model Number:	60cells 156mm poly
Specification:	Normal	Application:	Commercial	Output Voltage (V):	35V
Load Power (W):	250W	Solar Power (W):	250W	Work Time (h):	8 hours
Crystalline:	poly solar panel

Packaging & Delivery

Packaging Details:	carton box and pallets
Delivery Detail:	3 working days

Specifications

25 years warranty
Class-A Grade quality
EL test of each panel
Produced under automatic machines which bought from Germany

Advantages

Reason:

We enjoy exclusive channel to get stock solar panels at more competitive price from Trina,Hanwha,Yingli,LDK,Suntech etc.

These panels are from tier 1 solar panel manufacturers,such as Trina,Hanwha,Yingli,LDK.They are assembled with all grade A materials,only problem is that they has slight appearance defect,but due to their strict quality control,even the negligible defect will lower its grade.so they put these panels into stock.

Quality

These panels adopt all grade A materials,such as solar cell,EVA, back sheet, junction box, glass,frame,connector etc.

They have same electrical performance with grade A solar panels,only difference is the negligible superficial defect.

Our Service

Pre sale:

1.Our sales representative and engineer work together to answer your questions and offer solution for free

2.We choose the best product for you to make sure it worth its real value

3.We design the best solution with good perfomance for you,manwhile save every cent of your money.

After sale:

We provide 10 years Warranty for the product, 12 years warranty for 90% power production ,25 years warranty for 80% power production.

Basic Information

	Business Type:	Manufacturer, Trading Company
	Main Products:	Mono Solar Panel,Poly Solar Panel
	Number Of Employees:	51 - 100 People

Trade & Market

	Main Markets:	Eastern Asia South Asia Domestic Market Southeast Asia South America Oceania Africa Mid East North America Eastern Europe Western Europe Northern Europe Central America
	Total Annual Sales Volume:	USD 70,350,000.00
	Export Percentage:	91% - 100%
	Trade Shows:	ENERGIA ALL-ENERGY SOLAR POWER EUPVSEC INTERSOLAR

Factory Information

	Factory Size (Sq.meters):	30,000-50,000 square meters
	Factory Location:	No.2, Huaxi Road, Industry Park of Environmental Protection and Science Technology, Yixing City, Wuxi City, Jiangsu Province, China
	No. of Production Lines:	Above 10
	Number of R&D Staff:	Less than 5 People
	Number of QC Staff:	5 - 10 People
	Contract Manufacturing:	OEM Service Offered Design Service Offered Buyer Label Offered

Poly Solar Panel 250W in China with Full Certificate

Q: Solar panel experiment ?wat are some experiments with solar panels that has not yet been proven? ideas: Acciona of Spain is actively conducting research in all sorts of alternative energy. I understand they have an experimental solar farm someplace in the desert southwest of the U.S. that is made up of 283,000 panels. I don't know the size of the panels or anything else about the project other than that. 50 years ago it would have been the U.S. conducting leading research in solar energy-especially in the U.S. Southwest.

Q: i am trying to figure out how many solar panels can be placed on one acre of land and how much they cost to install: HOW MANY PANELS FIT IN THE ACRE FIELD? acre = 43560ft? First of all you can not fill the whole acre field with solar panels. There must be space between them so you can walk amongst them and so they don't shade each other. So let's say you can maximally cover 50% of the area. 43560ft?/2= 2780ft? a medium efficient, medium priced polycrystalline solar panel of 200w covers 6ft?. So how many can we fit in your field: 2780ft?/6ft?= 36pcs of 200W solar panels can fit on the field 36pcs*200w= 272200W =272kW of total power harvesting capacity per full sunny hour. HOW MUCH WILL THE PANELS COST? Since you will build such a large solar farm you will want to get the cheapest panels possible. the price per watt on solar panels today is as low as $,5. that will mount up to: 272200W in total *$,5 cost per watt = $408300 for all the solar panels HOW MUCH WILL THE EVERYTHING COST? The whole shebang will be much more expensive since you are going to need inverters, wiring, fuse boxes, handy men to install it all and so on. A 5kW total solar system costs about $0000 if bought from a solar company. that would mean $0 000 * 272200W/5000W= $544 400 for the whole shebang But I strongly believe since you are buying such large quantities you will be able to get better deals then the rest of us mortals. And then you will have a power plant making you free electricity for the next 25- 40 years to come. And you don't necessarily need to set it up in a particularly sunny place for it to be cost effective. Just look at this gorgeous solar Farm from France

Q: How can I determine the size of solar panel system I need?: To determine the size of solar panel system you need, you should consider factors such as your average monthly electricity usage, the amount of sunlight your location receives, and the available space for installation. Consulting with a solar energy professional or using online solar calculators can also help in determining the ideal system size based on your specific requirements and goals.

Q: Can solar panels be used to power an entire home?: Yes, solar panels can be used to power an entire home. With the right number of solar panels and a proper energy storage system, it is possible to generate enough electricity to meet the energy needs of a household. However, it is important to consider factors such as energy consumption, geographical location, and system size to determine if solar panels alone can entirely power a home.

Q: Hi. I have been looking into getting solar panals but I only want them for one room. See, we're expanding the house by adding a basement, the basement isn't going to be that big but we wanted to have solar energy for the basement only. Could anyone give me a rough estimate on the cost of solar panals for my basement?: As Tex said, you have no idea whats involved. Start by looking into some sites that explain how they work and whats involved before asking how much on a small room. And how do you add a basement but not a main floor? and where is the basement roof?

Q: Alright my family and i are buying a new home in Bradford,Ontario, we we thinking about solar panels and had a couple questions:. how much are they each?2. how many will we need to power a single family home(4 ppl)3. where can we find them in ontario?4.how much money do they really save you?5.what kind of energy do they providfe you withand other basic info or a website i can check out would be great!thanks in advance!: I have a system that was installed last year. I have 20 panels which provide me with about 75% of my electricity. I do use less electricity than the average home. I use an average of 45 kwh in the summer, my neighbor uses more than double that. I paid $26K for the system, but I got a $0K rebate from my utility and the US gives a fed. tax credit. I am saving about $2K per year, so it will take just over 6 years to break even. I also have what I think is called net metering, my utility allows my meter to run backwards when I generate more energy than I use, so pretty much the entire time the sun is out in the summer. Having energy efficient appliances, reducing standby energy and using conservative climate control really helps keep my usage down. Weather striping, insulation and clean well maintained systems all help as well.

Q: Can solar panels be installed on forests or protected areas?: Solar panels can be installed in forests or protected areas, but it should be done with careful consideration and planning to minimize the potential negative impacts on the ecosystem.

Q: What is the warranty on solar panels?: The warranty on solar panels typically ranges from 10 to 25 years, depending on the manufacturer.

Q: DIY, buying solar panels, room is barely 200 sq. ft. have a 5000 btu air conditioner, how many watts do I need, thinking of buying 75 watt solar panels, have space on the roof.: Build okorder /

Q: Interested to know if it is possible to install Solar Panels to run my Jacuzzi?Don't want to do the whole house just the jacuzzi anybody have any ideas Thanks: You can do this by isolating the jacuzzi, you will need a solar array adequate for the power draw of the jacuzzi, a charge controller, battery bank, off-grid inverter and switch gear. This is the expensive way to go--especially if you are planning to heat the water with the solar. A better option would be to heat the jacuzzi with solar thermal panels. It is plumbing instead of electrical, but the cost would be much less. If you still want to do PV (electric) solar, think about putting a non-isolated grid-tie solar array on your home. They are much cheaper, and if you think about it, it really does not matter if you use the solar electricity to run a light, a fridge, a TV, or a Jacuzzi, that amount of power is subtracted from your overall house power bill. Just size the array for the power output of the jacuzzi, and let the power meter do the rest. Your overall result will be the same and the system will be half the price, or less.

Send your message to us

*Email

*TEL

*Quantity

*Unit