Latest High Efficiency Poly Solar Module 390W for Power Plant

Latest High Efficiency Poly Solar Module 390W for Power Plant System 1

Latest High Efficiency Poly Solar Module 390W for Power Plant

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 1000 watt

Supply Capability:: 10000 watt/month

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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

High Effiency Poly Solar Module 390W for Power Plant

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.

Q: I know that if I put solar panels in my home I will get 30% back from the govt. Does that mean if I pay 2K I will get back around a 3K check? Or will my income play a roll where I may not get back as much?: The Tax Lady is almost always right, but I must disagree on the $500 limitation concerning a solar electric system (from the price, it sounds like that's what the original question was about) installed in 20. If there was such a change, there would have been an outcry on the solar installers' forum I visit, just as there was jubilation when the limit on the tax credit was removed a few years ago.

Q: In terms of efficiency and cost, what is the best solar panel. I am limited in the number of panels I can put up (probably 6-8) so they must be efficient, but cost is important also.What about these panels that can collect a wider range of light frequency?: You have to decide which is more important to you, cost or efficiency. The most efficient solar panels that are commercially available cost more than twice as much per square foot than the cheapest ones. Ultimately, I believe that the cost per watt was actually better on the cheaper, least efficient panels, but then you need a lot of square footage in order to generate any substantial power. So it comes down to what you have more of, space or money. The new panels that collect a wider range of light are not currently available commercially, and when they are I am sure that they will be expensive. I have read the research but have not heard of anyone mass producing them yet.

Q: i have a small solar panel,the ones from a garden lamp that turns on at night-i think.what i was wondering is can i just connect the solar panel to a capacitor and then a light just to test?or do i need something to convert the solar energy to usable energy?and how do i tell if a capacitor is broken?: To test a solar panel, connect a voltmeter, and turn on and off a light. If the voltage increases when the light above the panel is on, it is working. The solar panel does convert solar (light) energy into usable (electrical) energy. No extra conversion is necessary to make eletricity. You might, however, want to convert .5 VDC or 2 VDC output of solar panel(s) - or the batteries they charge - to 20 VAC with an inverter though. If a capacitor is broken, it will look like an electrical short circuit all the time.

Q: Can solar panels be installed in areas with frequent power outages?: Yes, solar panels can be installed in areas with frequent power outages. In fact, solar panels can be a great solution for such areas as they generate electricity from sunlight, reducing dependency on the grid. With the addition of energy storage systems, solar panels can provide uninterrupted power supply during outages, making them a reliable and sustainable option.

Q: Photosynthesis is fairly inefficient, but efficient enough to power all life on earth.: Si is a neutral semiconductor, and, when combined with the other metals in the solar panel, it the panel polarizes, and releases electrons form one end, and accepts them back at the other. Like a water pump. Mg is not the major ingredient because it doesn't have the easily altered semiconductor properties Si does. To put it simply, Si is easier to work with.

Q: Can solar panels be installed on a prison or correctional facility?: Yes, solar panels can be installed on a prison or correctional facility. Installing solar panels can help reduce the facility's reliance on traditional energy sources and lower its carbon footprint. Additionally, it can save money on electricity costs in the long run. However, there may be certain security considerations and regulations that need to be addressed to ensure the panels do not pose any risks or vulnerabilities.

Q: Can solar panels be used to power a film set?: Yes, solar panels can be used to power a film set. Solar panels generate electricity by converting sunlight into energy, which can be used to power various equipment and lighting systems on a film set. This eco-friendly and sustainable option can help reduce the reliance on traditional power sources and minimize the environmental impact of filmmaking.

Q: solar panels are way too expensive to buy, can they be homemade cheaply? i want at least 500 watts. everyone on the web sells these instructions, but i'd like a link to free info, if it is really possible for a non-sciencey person to make. thank you: If you want long term working ones then no. I have not seen the web instructions ones, but solar panels that are manufactured are a lot more complex then simple solar panels that you make in your backyard. Also, you need to have some type of turbine or other thing to change heat energy into electrical energy. For a non science person to try and do this and have it work the first time maybe hard to accomplish.