Building Solar Panels:315w Solar Panel Purchase from China Manufacturer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 7875 watt
- Supply Capability:
- 10000000 watt/month
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Specification
Solar Module Summarize
Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.
Technical Parameter:
Good Quality 185W Solar Panel | |
Peak Power-Pmax(W) | 185W |
Open Circuit Voltage-Voc(V) | 44.2 |
Maximum Power Voltage-Vmp(V) | 36 |
Short Circuit Current-Isc(A) | 5.4 |
Maximum Power Current-Imp(A) | 5 |
Maximum System Voltage | 1000V DC |
Maximum Series Fuse Rating | 10A |
Power Tolerance | -1~+3% |
Temperature Coefficients of Pmax | -0.45%/℃ |
Temperature Coefficients of Voc | -0.348%/℃ |
Temperature Coefficients of Isc | 0.031%/℃ |
Nominal Operating Cell Temperature | 44.5±2℃ |
Standard Testing Condition(STC) | Irradiance:1000W/m²;Temperature:25℃;AM=1.5 |
Qualification Test Parameters | |
Operating Temperature | -40℃~+85℃ |
Storage Temperature | -40℃~+85℃ |
Pressure Bearing | ≥5400Pascal/m² |
Wind Bearing | ≥5400Pascal/m² |
Mechanical Characteristics | |
Cell Size | Mono 125*125mm±0.5 |
No.of Cells | 72pcs(6*12) |
Dimension | 1580*808*40mm |
Weight | 15.5Kg |
Glass | 3.2mm High Transmission,Low Iron |
Frame | Anodized Aluminum Alloy |
Junction Box | IP65Rated |
Internal Diodes | 3 Bypass Diodes |
Cable | 1*4.0mm² Length 900mm |
Production Flow :
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Warranty
Good Quality 185W Solar Panel Manufacture from China
For c-Si panel: 25years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 5 years.
For a-Si panel: 20 years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 2 years.
- Q: How many kilowatts? Would it be enough to power my electric heat?Does one panel cost about $2000.?
- Solar Panels have a large range of prices. You can get a 0W panel for approx. $00 to 200W solar panels at $2000 and beyond. You would want to figure out how much electric heat you use. Then from there, figure out how many solar panels it would take to compensate that. If you need help figuring this out, I would suggest reading a Solar Panel How to Guide and/or looking at a Solar Panel Forum. Best of luck to you!
- Q: How do solar panels affect insurance premiums?
- Solar panels can potentially lower insurance premiums due to the reduced risk of fire and environmental damage associated with renewable energy systems. However, the impact on insurance premiums can vary depending on factors such as the location, type of solar panel system, and the insurer's policies. It is advisable to discuss these specifics with your insurance provider to determine the exact effect on premiums.
- Q: I'm just geting into electonics and stuff. So I am trying to make a simple USB charger. I'm looking for at least 4 volts output. What I've got is two solar panels (detached) a 4 AA battery holder, and a circuit board with an led on it (took the solar panels out of old lawn lights. I need more charge out of my panels (I think) so I tried attaching them. I soldered the positive wire from one to the positive connection on the other and negative wire to negative connection. After doing so and checking the multimeter, it says I have no output at all. How do you connect them?
- Leave the two positive terminals connected together.Disconnect the negative leads from each other. Get two amp diodes from radio shack. Connect each diode in series with each negative lead. there is a band on one end of the diode. Connect each diode so that the end with the band is attached to the negative side of each solar panel. Tie the other ends of the diodes together. This will become the new negative end of your solar panel supply. With the sun shining on the panels , you will now measure the voltage from the plus side of the solar panels to the new negative junction. Connect your load leds in place of the voltmeter and enjoy. Without the diodes , each solar cell thinks the other solar cell is the load. In effect each solar panel is shorting out the other. Some solar panels that you buy already have a diode in their junction box connected for that purpose. You need the diodes to provide the necessary isolation between the two panels, then they can both act in parallel to provide current to the load.
- Q: Can solar panels be used in areas with high pollution levels?
- Yes, solar panels can be used in areas with high pollution levels. While pollution levels may slightly reduce the efficiency of solar panels due to decreased sunlight reaching the panels, they can still generate electricity. Additionally, solar panels can help mitigate pollution by providing clean and renewable energy, reducing reliance on fossil fuels and contributing to a cleaner environment.
- Q: Can I make a solar panel at home?How to make it?
- It's not necessary. The time, materials, energy, and money you have to put out might not be worth it. Being this is your first unit, there are cheap enough panels; you should shop around. OKorder alone with an array of selections and there is Home Depot and others. When solar panels not hooked up correctly or you don't have the right equipment you can cause the batteries to explode. Do your research there's plenty on Youtube. I'd read the answers here but you really need to do some homework elsewhere. It is that serious that I wouldn't give any advise on the how to.
- Q: How do solar panels withstand hail or other weather conditions?
- Solar panels are designed to be durable and can withstand hail and other weather conditions due to their sturdy construction and protective materials. The panels are made with tempered glass, which is highly resistant to impacts, including hail. Additionally, the panels are built to withstand high winds, heavy snow loads, and extreme temperatures. This ensures that they can endure harsh weather conditions without being damaged, allowing them to continue generating electricity efficiently.
- Q: Can u guys help on how solar panels work and how it generates electricity?(or u can give me a good website that has solar panel info on it)~Thanks in advance!~
- Solar okorder under products that are sorted by watts per area. Also go to wikipedia to get more detailed information on solar cells.
- Q: . Do they scratch easily? How do I remove snow from them without scratching them?2. What does the upkeep of many solar panels consist of? I want to have my electricity completely off of the grid.3. Are all solar panels made from the same material, regardless of size?
- . Do they scratch easily? No How do I remove snow from them without scratching them? Just wipe the snow off 2. What does the upkeep of many solar panels consist of? Clean them with tap water and paper towels once a month. 3. Are all solar panels made from the same material, regardless of size? Basically the same.
- Q: How much would it cost to make an average size house be able to depend on solar panels for all of its power?How many solar panels would you need and wear would you put them? Would the roof be large enough to support the panels needed?Do solar panels work well in higher latitudes like northern USA or southern Canada? Can you power your house for the whole year if you live in these environments? What kind of maintenance do solar panels require?
- there are maximum of variables that would make your equipment greater or much less of a good investment. I even have had a equipment for a pair years and that i'm very happy with them. I distinctly propose you get a no legal duty quote, any respected photograph voltaic installation business enterprise would be prepared to try this. I actually have a 2 tale homestead with a pool (pump is one in all my great potential purchasers) in sunny CA and characteristic great orientation, and no coloration on the section. I have been given a three.seventy 4 kw equipment (20 panels i think of) that fee $26K, I gained a $0K rebate from my application and a $2K fed tax credit (at the instant the tax credit on the comparable equipment is $7800) i became into projected to break inspite of my utilization in 7.2 years, it would desire to be faster in view that my city has raised expenses via 20% interior the previous 2 years. The equipment produces approximately ninety% of my summer season utilization and approximately 50% of my wintry climate utilization.
- Q: how to build a solar panel
- Search Yahoo Answers or the internet first, this question is common. It is possible to build a solar thermal panel, to heat either water or air. You can just search YouTube to see how people did it. Try searching solar water heater. If you build a photovoltaic (solar electric) panel on your own, it will only be good for demonstration purposes. The homemade type I've seen produces only microamps of current - not even enough to run an iPod. Be wary of sites advertise you can make your own panel for less than $200 (or some figure), and try to sell you the plans. This is the same information that is posed on other sites for free.
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Building Solar Panels:315w Solar Panel Purchase from China Manufacturer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 7875 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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