300 Watt Poly Solar Panel Solar Module with Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 20000 watt/month
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Specification
Quick Details
| Place of Origin: | Zhejiang, China (Mainland) | Brand Name: | Macro-Solar | Model Number: | MS-P140(36) |
| Material: | Monocrystalline Silicon | Size: | 1480*680*35mm | Number of Cells: | 36pcs |
| Max. Power: | 130w | Brand: | Macro-Solar | Junction box: | High quality diode of junction box with TUV certificate |
| cell: | A grade mono cell | Glass: | High transparent low iron tempered glass | EVA: | Anti-ageing EVA with TUV certificate |
| TPT: | Excellent anti-climate TPT with TUV certificate | cell size: | 1480*680*35mm | Frame: | aluminium frame |
| Cable: | TUV certificate | Appication: | solar power station,home,street light etc. |
Packaging & Delivery
| Packaging Details: | carton and pallet |
| Delivery Detail: | depend on the quantity |
Specifications
55W mono solar panel solar module
We are manufacturer,can do OEM.
Certified to TUV,CE,ISO9001
Warranty:10 years
55W Solar panel Solar Module
ITEM NO | MS-P140(36) |
Type of cell | Poly |
Maximum power (Wp) | 130W |
Maximum power voltage (V) | 18V |
Maximum power current (A) | 8.21A |
Open circuit voltage (V) | 21.6V |
Short circuit current (A) | 3.29A |
Number of cells (Pcs) | 36 |
Size of module (mm) | 760*541*35mm |
Maximum system voltage (V) | 1000 |
Temperature coefficients of Isc (%) | + 0.1/ °C |
Temperature coefficients of Voc (%) | -0.38/ °C |
Temperature coefficients of Pm (%) | -0.47/ °C |
Tolerance Wattage (e.g. +/-3%) | +/-3% |
Surface Maximum Load Capacity | 60m/s(200kg/sq.m) |
Weight per piece (kg) | 18.5kg |
Junction Box Type | ( TUV ) |
Connectors and Cables Type | (TUV) |
Length of Cables (mm) | 900mm |
Cell Efficiency (%) | ≥15.5% |
Output tolerance (%) | +/-3% |
Frame (Material, Corners, etc.) | Aluminum |
Warranty | 10Years products warranty and 25 years 80% of power |
Standard Test Conditions | AM1.5 100mW/cm2 25°C |
FF (%) | 72% |
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: | Solar Panel,Solar System,Solar Application Products,solar LED | |
| Number Of Employees: | 101 - 200 People |
Trade & Market
| Main Markets: | Domestic Market South Asia Southern Europe Northern Europe Western Europe Eastern Asia Mid East Oceania Africa Southeast Asia Eastern Europe South America North America | |
| Total Annual Sales Volume: | Above US$100 Million | |
| Export Percentage: | 91% - 100% | |
| Trade Shows: | Enersolar+Brasil Intersolar Euro Intersolar Euro |
Factory Information
| Factory Size (Sq.meters): | Above 100,000 square meters | |
| Factory Location: | No.138 Caoqiao Street, Pinghu city, Zhejiang Province, China | |
| No. of Production Lines: | 7 | |
| Number of R&D Staff: | 11 - 20 People | |
| Number of QC Staff: | 5 - 10 People | |
| Certifications: | ISO9001 | |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |
- Q: we are trying to reduce a solar panel from 9 volts to 3 volts. What do we need to make this work...
- Solar panels generate DC power. Changing DC voltage is hard, which is why the power grid is AC voltage. AC voltage can easily be changed with a transformer. To keep the DC power (watts) the same at a lower voltage you need a DC to DC converter. That basically changes the power to AC with an inverter, changes the AC voltage to the new value, then rectifies it back to DC. It is probably hard to find a commercial unit that handles those voltages and then it will be expensive. But I have a simple solution in the special case of a solar panel. Solar panels are made up of smaller solar cells. The basic solar cell has a very low voltage, like half a volt. The panel has many of them connected in series to make a higher voltage. Just cover (shade) some of them and the voltage generated by the panel will be less. Of course that reduces the power. And you may need to experiment with shading different parts of the panel and measuring the result with volt meter.
- Q: And I'm tring to decide if I should buy it. Let's say my house would need Megawatt per hour. That's 000 megawatts per hour. This solar panel produces 36 watts. I don't know how if that means per hour or what???
- Build okorder /
- Q: Can solar panels be used to power outdoor lighting?
- Yes, solar panels can be used to power outdoor lighting. Solar panels convert sunlight into electricity, which can be stored in batteries or used directly to power outdoor lights such as garden lights, pathway lights, or streetlights. This allows for environmentally friendly and cost-effective lighting solutions in outdoor areas.
- Q: I am looking to buy a solar panel.What does it mean when in the title it says 200 watts, or 50 watts?
- You have to be realistic about the amount of power you can get from a solar panel. Solar panels only produce power when sunlight strikes them. So it's pretty obvious that solar panels don't give you any power at night, and that you aren't going to get as much power in overcast conditions, or when the sun is at an oblique angle to the solar panel, as you do in the middle of a sunny day when the panel is pointing directly at the sun. Solar panels are rated under standard test conditions. All manufacturers are obliged to use the same conditions for testing, so by comparing the rated output you can compare the performance of different solar panels. For more details plz visit : midsummerenergy .uk/solar_panel_information/solar-panel-power.html?power=50
- Q: Can solar panels be installed on a historic building?
- Yes, solar panels can be installed on a historic building. However, the installation process may require careful planning and consideration to ensure minimal visual impact and preservation of the building's historical integrity. Collaboration with preservation experts, architects, and local authorities is crucial to finding a suitable solution that balances renewable energy goals with the preservation of the building's historic value.
- Q: What is the most affordable, yet highest watt solar panels available?
- Those two requests are somewhat at odds with each other. Trina and Suntech make panels that are generally good value. You can search the web and find your best price. If this is for something that does not need to last long, you could get amorphous panels and save some money. But they will degrade quickly in a few months, then slowly over a few years.
- Q: Can solar panels be installed on satellites?
- Yes, solar panels can be installed on satellites. In fact, solar panels are commonly used on satellites to provide them with a reliable source of renewable energy.
- Q: How are solar panels made?
- Solar panels are made through a complex manufacturing process that involves several steps. It starts with the production of silicon wafers, which are sliced from silicon ingots. These wafers are then treated with various chemicals to create a semiconductor material. The next step involves creating a sandwich-like structure by placing a layer of phosphorus-doped silicon on top of a layer of boron-doped silicon. Metal contacts are added to both sides to collect the generated electricity. Finally, the solar cells are encapsulated in a protective layer and assembled into a panel, ready for installation and use.
- Q: i really need to know howbecause im building a solar powered car for science fair :]thank you!
- get some stuff, put it on the other stuff
- Q: Hello,What do you all think about the future of solar panels and what role they will play in the near future. There is tons of money being dumped into the industry and demand is slowly rising. Also do you have any favorite solar links to get more info about them?
- Well I think solar technology is a viable solution to our energy problem. The only issue is that right now it takes too long for the panels to pay off unless you have a fairly big facility to power. Solar panels are getting cheaper and cheaper though, soon they will pay themselves off in less than ten years and I think then you will see more people buy them which will bring the price down even more. Solar done on a large scale is something that needs to be invested in ASAP. They can create jobs, power our nation and slow down global climate change.
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300 Watt Poly Solar Panel Solar Module with Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 20000 watt/month
OKorder Service Pledge
OKorder Financial Service
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