120W Polycrystalline Solar Module Solar Panel PV Module PV Panel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 10000000 watt/month
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Item specifice
Material:
Polycrystalline Silicon
Max. Power(W):
120
Number of Cells(pieces):
36
Product Description
Product Description
Features
1) High Efficiency
2) 24V DC standard output
3) CE, TUV junction box
4) Lifetime: 25 years
5) Warranty: 2 years
6) 90% power 10 years
7) 80% power 20 years
Specification:
Maximum Power (Pmax) 120W Watt
Power Tolerance ± 3 %
Maximum Power Voltage (Vmp) 17.50 Volt
Maximum Power Current (Imp) 6.85 Ampere
Open circuit Voltage (Voc) 21.50 Volt
Short circuit Current (Isc) 7.32 Ampere
Maximum System Voltage (V) 1000 Volt DC
Number of Cells per Module 36 Pcs
Cell Type Polycrystalline Silicon
Cell Size 156 x 156 mm
Bypass Diodes --- Junction Box 10Amp
Max. Series Fuse Rating 10A
Temperature coefficient of Isc ± 0.05
Temperature coefficient of Voc -0.33
Temperature coefficient of Power -0.23
NOCT 45± 2
Operating Temperature -40 ~ +85
Standard Test Condition AM 1.5, 1000W/m2, 25
**NOCT= Nominal Operating Cell Temperature
MECHANICAL CHARACTERISTICS
Dimensions 1340 x 670 x 35 mm
Weight 15.00 kg
Type of Junction Box TUV certified, IP65
Length of Cables (mm) 900 mm
Cable Type, Diameter TUV certified, 4mm 2
Connector compatible to Type 4 (MC4)
Tempered Glass 3.2 mm, high transmission, low iron
Frame (Material, Corners, etc. ) 35mm thickness, Aluminum
| Electrical Data | Module Size | Weight | Number of cells series | ||||
| Nominal Power | Max-Power | Max-Power | Open-Circuit | Short-Circuit | |||
| Voltage | Current | Voltage | Current | ||||
| Pmax | VMPP | IMPP | VOC | ISC | |||
| W | V | A | V | A | mm | Kg | pc |
| 10 | 17.2 | 0.58 | 21.6 | 1.31 | 340*254*17 | 1.2 | 36 |
| 20 | 17.2 | 1.16 | 21.6 | 1.93 | 340*460*25 | 1.8 | 36 |
| 30 | 17.2 | 1.74 | 21.6 | 2.57 | 350*670*30 | 3 | 36 |
| 40 | 17.2 | 2.32 | 21.6 | 3.23 | 450*670*30 | 3.5 | 36 |
| 50 | 17.2 | 2.91 | 21.6 | 3.86 | 550*670*30 | 4.5 | 36 |
| 60 | 17.2 | 3.49 | 21.6 | 3.86 | 603*670*30 | 5.3 | 36 |
| 70 | 17.2 | 4.07 | 21.6 | 4.51 | 758*670*30 | 6 | 36 |
| 80 | 17.2 | 4.65 | 21.6 | 5.17 | 758*670*30 | 6.5 | 36 |
| 90 | 17.2 | 5.23 | 21.6 | 5.81 | 935*670*30 | 6.7 | 36 |
| 100 | 17.2 | 5.8 | 21.6 | 6.46 | 935*670*30 | 6.7 | 36 |
| 110 | 17.2 | 6.4 | 21.6 | 7.08 | 1061*670*35 | 8 | 36 |
| 120 | 17.2 | 6.98 | 21.6 | 7.72 | 1161*670*35 | 8.6 | 36 |
| 130 | 17.2 | 7.56 | 21.6 | 8.4 | 1277*670*35 | 9.8 | 36 |
| 140 | 17.2 | 4 | 21.6 | 4.4 | 1480*670*35 | 10.9 | 36 |
| 150 | 17.2 | 4.17 | 21.6 | 4.58 | 1480*670*35 | 10.9 | 36 |
| 160 | 34.4 | 4.65 | 43.2 | 5.17 | 1480*670*35 | 10.9 | 72 |
| 170 | 34.4 | 4.94 | 43.2 | 5.49 | 1172*983*35 | 11.7 | 72 |
| 180 | 34.4 | 5.23 | 43.2 | 5.81 | 1172*983*35 | 11.7 | 72 |
| 190 | 34.4 | 5.52 | 43.2 | 6.14 | 1260*983*35 | 14.6 | 72 |
| 200 | 34.4 | 5.81 | 43.2 | 6.5 | 1260*983*35 | 14.6 | 72 |
| 210 | 34.4 | 6.1 | 43.2 | 6.85 | 1488*983*35 | 14.6 | 72 |
| 220 | 34.4 | 6.4 | 43.2 | 7.08 | 1488*983*35 | 15.2 | 72 |
- Q:does anybudy know about solar panels? plz reply me
- Solar okorder /
- Q:Can solar panels be installed on golf courses or recreational facilities?
- Yes, solar panels can be installed on golf courses or recreational facilities. These places often have large open spaces and ample sunlight, making them suitable for solar panel installation. Additionally, this can help these facilities reduce their energy costs and contribute to a more sustainable and eco-friendly operation.
- Q:I have a 500 watt inverter and battery but need solar panels to run my need. I want to have enough juice to run a computer and monitor and sometimes a 5w amp. I am not sure how much power is needed to run the computer (standard desktop with 5flat screen with an additional surround sound system) though on the side of the computer it says 5 amp but I know I used to run it and monitor and surround sound with a heating blanket on the same circuit which was rated at 20 amps. My question is that I would like to go and buy some panels (cheaply as I'm unemployed) from somewhere like Harbor Freight that would meet the need of the converter to supply enough amperage. So what size panel(s) or panels would I need to run this setup? If I am correct I think 500 watts is equal to 5 amps. Would this even work? Could I run a partial system where I could run some of the stuff to take a load off? I need to lower my electric bill somehow. Thanks!
- Solar okorder in their survival discussion in the archive, this exact project was discussed at length.
- Q:Can solar panels be used in apartments or condominiums?
- Yes, solar panels can be used in apartments or condominiums. While it may be more challenging to install solar panels on multi-unit buildings, it is possible to implement shared solar systems or install panels on common areas. This allows residents to benefit from solar energy and reduce their electricity costs, even if they do not have individual rooftops for panel installation.
- Q:I know the basics of how solar panels work. Solar panels convert sunlight into DC electricity which is stored in batteries which would need to be run through an inverter to convert it to household AC. But is there a way for the appliances to use the solar panels electricity FIRST and any additional power from the grid? Is that how it works or do they only run specific devices(water heater, pool pump, etc)?
- The utility is your battery. Doesn't make any difference which is used first. At least that's the case in Calif. However, you need an electrician to do the attachment, and probably an inspection by the utility.
- Q:My house uses 500 kw a month, air conditioning is the main consumer, is it possible to install solar panels in my roof to produce this amount, and aproximate cost, thanks .
- here's the cost 50 KW-hr per day. Depending where you live, there is a chart showing the average expected amount of energy from a solar panel based on the panels peak rating. Lets use 5 hours as an average. This means you need 50 kw-hrs over 5 hours or 0 kw of peak performance. The cost to install a complete grid tied system is running from $6 to $9 per watt, depending on size and how your house sits. Typically, for a system this size, $7.5/watt or the total cost is $75,000. The federal government and some state on local government pays part of the cost. Your net cost will be $50,000. If you put $50,000 in a 0 year CD, you'd earn $250 per month in interest. On the average, a 500 kw-hr bill will run $225 per month. In my town it runs $50 and I'd need a larger system because I get less than 5 hours on average. So I'd earn $275 in interest. In CA, your electric bill would be $300.
- Q:What is the difference between Photovoltaic Panels and Solar Panels?
- Solar panels collect energy from the sun and then provide it to a system that typically concentrates it. Solar energy comes to us in the form of heat and light. Photovoltaic panels take the light energy from the sun and convert it to electricity. Although the maximum efficiency is around 42% in the lab most commercial models you will see are from 8 to 22% efficient. Adding collectors together concentrates this energy into usable amounts. Solar thermal panels are from 60 to 80% efficient. They come in many different types and collect the heat energy from the sun. That heat may then be stored in some form of thermal mass where it becomes concentrated sufficiently to be used. Solar thermal panels can be used to heat a medium. This can be a phase change material, air, or water. Solar thermal air panels are cheap to make and offer a quick pay back period. Solar thermal panels for some heating and hot water systems circulate water. Vacuum tube collectors are solar thermal panels that may heat water directly or a phase change materials. They can operate better in cloudy and colder weather with more efficiency. Air and water panels are often called flat panels as a way to contrast them with vacuum tube collectors. Solar thermal panels often lead to some form of energy storage called thermal mass (water tanks, phase change materials, masonry walls and rocks.) Photovoltaic panels make electricity that is stored in batteries, used or sent to the general grid. Panels are only one way to collect solar thermal energy. Other types of collectors are used commercially and are often called simply solar concentrators. Some are called parabolic trough collectors and parabolic dish collectors.
- Q:Can solar panels be installed on swimming pool covers?
- Yes, solar panels can be installed on swimming pool covers. This allows the pool cover to generate solar energy, which can be used to heat the pool water and reduce energy costs.
- Q:Can solar panels be installed on public transportation systems?
- Yes, solar panels can be installed on public transportation systems. In fact, many cities around the world are increasingly integrating solar panels onto buses, trams, and trains to harness clean energy and reduce carbon emissions. These panels can be installed on the roofs or sides of vehicles, enabling them to generate electricity and contribute to the power needs of the transportation systems.
- Q:My home uses an average of 2400 kW per month (28,800 per year.) How much can I expect it to cost to install solar panels of this amount? (It is not my intention to go off of the electric company's grid. I would like to generate what I can / possibly sell back extra power)What quot;hiddencosts are there? What is the average life of them?What is the quot;best(cost effective and green) solution / approach?(BTW.... I am in southern LA if that makes a difference)Best answer will go to clear answer WITH links/resources to back it up!)THANKS A MILLION!!! I hope you have a safe and happy holiday season!!!
- A solar system evolves many more components than just panels, and each with its own level of complexity and expense. Is electricity the only option for your consumption? I thought similarly yrs ago with my system, but now over the years the maintenance of panels, subpanels, charging systems, high effic batteries, etc has now proven to me that I should have ensured all other possible improvements be covered first to lower my overall uses.
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120W Polycrystalline Solar Module Solar Panel PV Module PV Panel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 10000000 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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