Solar Polycrystalline 156mm Series (25W-35W) - Solar Panels Cambridge
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 20000000 watt/month
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Specification
Material:
Polycrystalline Silicon
Max. Power(W):
35
Number of Cells(pieces):
0
1.Structure of Solar Module Description
Solar Polycrystalline 156mm Series (25W-----35W)
2.Characteristics of the Solar Module
| Max Power Voltage Vmp (V) | 17.4 | 17.6 | 17.8 |
| Max Power Current Imp (A) | 1.44 | 1.71 | 1.97 |
| Open Circuit Voltage Voc (V) | 22.0 | 22.2 | 22.4 |
| Short Circuit Current Isc (A) | 1.54 | 1.83 | 2.11 |
| Max Power Pm(W) | 25 | 30 | 35 |
3.Limits of the Solar Module
Operating Temperature ﹣40℃to+85℃
Storage Temperature ﹣40℃to+85℃
Max System Voltage 700V
4.Specifications of the Solar Module
| Power | 25W | 30W | 35W |
| Dimension | 350x670x30mm | 380x670x30mm | 420x670x30mm |
| Weight | 2.8kg | 3.0kg | 3.8kg |
| Tolerance | ±3％ | ±3％ | ±3％ |
Certificate | TUV VDE UL ISO IEC |
The dimension of the modules can be changed according to the demand of clients
5.Applications of the Solar Module
1.Electricity
2.Heat energy
6.IMages of the Solar Module
FAQ
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 recycled? What about the manufacturing of these panels is it done in an Eco-friendly way?
- there okorder /
- Q: What maintenance is required for solar panels?
- Regular maintenance for solar panels includes cleaning the surface to remove dirt and debris, inspecting for any damage or loose connections, and monitoring the system's performance to ensure optimal efficiency.
- Q: Can solar panels be used to power air conditioning units?
- Yes, solar panels can be used to power air conditioning units. Solar panels generate electricity from sunlight, which can be used to power various appliances, including air conditioning units. However, the size and efficiency of the solar panel system needed will depend on factors such as the size of the air conditioning unit and the energy requirements of the building.
- Q: Can solar panels be installed on military installations?
- Yes, solar panels can be installed on military installations. In fact, many military installations around the world have already embraced solar energy as a sustainable and cost-effective solution for meeting their power needs. Solar panels help reduce reliance on traditional energy sources, provide a more secure and resilient energy infrastructure, and contribute to the overall goal of creating a greener and more sustainable military.
- Q: I have a solar energy panel that works in every room except mine. I have those severely bright, energy efficient bulbs and it doesn't work at all.What do I do? Is the bulbs really causing this? Why?
- It's giving off a good chunk of its energy as light in the range 800-00nm which the solar panel can efficiently harvest into electricity. As a lightbulb though, this energy is being wasted because you can't see light of those wavelengths!
- Q: What is the principle and structure of solar panels?
- solar controller: the role of solar controller is to control the working state of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;
- Q: Does San Francisco get enough sunshine to really make solar panels a viable option for creating a self-supporting home? Certainly a wind turbine would be a good source of energy, but what about solar panels? Does S.F. get enough sunshine to justify using solar panels? It's overcast a lot in the Bay Area, are there any solar panels better than others for a climate like this?
- Yes, San Francisco gets enough sunshine. That will vary depending on your site location, some are better than others. The best way to find out how much electricity your specific location can generate is to get a quote from a solar company. I am in the process of getting PV's installed on my home in the Sacto area and got quotes from 3 companies. My home is in a good, not optimal possition and depending on where on the roof I place the panels my efficiency will vary. Also depending on the brand of panels, some will take less square footage on the roof to produce the same amount of electricity. The price on all 3 were very close to each other. All 3 companies I dealt with gave a no cost/no obligation quote, and they were are very knowledgeable about the specific utility rebates I would be eligable for. I say it is well worth the time to check it out. My system should be going onto my roof in just a few more weeks. I was able to get nearly 50% of my cost refunded by my utitlity, plus my federal tax rebate. My system should be paid for in about 6 years.
- Q: what percentage of sunlight is converted into electrical energy in a solar panel?
- Thin film panels are typically 5-7% efficient. Crystalline panels are typically 0-4% efficient. Both types of panels will degrade overtime, so the efficiencies above are only for new panels.
- Q: Its cloudy out and i have a solar panel that has 3, .5 volt cells But how do i charge it without sun any other ways?
- Just to clarify the terminology here, solar panels can be used to charge batteries. The solar panel produces electricity from the sun but you do not charge the solar panel. So I'm assuming you have 3 .5 volt rechargeable batteries connected to a solar panel in some kind of integrated unit. The batteries are probably wired in series giving you a 4.5 volt output from the unit which you can use for powering LED's, portable radio etc. The solar panel may have about 2 solar cells wired in series, each producing up to 0.5V in good sunlight, but the amount of current they produce depends on their physical size, the sun's intensity, the load being supplied, and the type of solar cells. If it has the cheaper amorphous silicon solar cells, they will actually produce some useful output on cloudy days and charge your batteries slowly. However if they are more expensive crystalline cells they will only work with good sunlight, but then they will work very well and charge your batteries relatively quickly.. If your batteries are not charging enough on a cloudy day you could connect a mains-powered 4.5V charger to the output terminals of your unit. However you may need technical expertise to make this work because of the possible presence of internal blocking diodes. You also need to ensure the mains charger has appropriate power ratings and the connection to your unit is made safely, + to + and - to - . I hope this helps.
- Q: Well, I am looking for a cheap way on building a solar panel, instead of buying by the manufacturing stores. I would like to stay in the budget up to ,000 dollars. I want to have Solar Energy for my house because the sun is always shining. Is there a way I can make the Light power some of my house? What would I need? How much time would it take?Where can I get the items I need?
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Solar Polycrystalline 156mm Series (25W-35W) - Solar Panels Cambridge
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 20000000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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