50W Mono Solar Panel, High Efficiency Solar Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 10000 watt/month
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Item specifice
Material:
Monocrystalline Silicon
Max. Power(W):
50
Number of Cells(pieces):
36
Quality Ensurance:
1. Excellent A Grade solar cell from Suntech or Hanwha solar.
2. Excellent backsheet from SFC, 3M;
3. EVA from Bridgestone / First;
4. Junction box with UL and TUV listed - GZX, IP65;
5. High transmission low iron tempered glass from Xinyi Glass - China Top 1;
6. Solar panels with TUV, CE, ISO9001 certified.
Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.
Under Standard Test Conditions(STC): Irradiance of 1000W/m2, Am1.5 and 25º C cell temperature
Operating Temperature: -40 ~ +85° C
Storage Temperature: -40 ~ +85° C
Mechanical Characteristics
Dimensions: 732mm(L) x551mm(W) x 30mm(H)
Weight: 5.3kg
Solar Cells: Monocrystalline 125*125 solar cells, 36 cells in a 4x9matrix connected in series
Module Warranty:
25-year limited warranty of 80% power output; 10-year limited warranty of 90% power output; 5-year limited warranty of materials and workmanship.
| Performance | ||
| Rated Power[Pmax] | 50W | |
| Power Tolerance | ± 3% | |
| Nominal Voltage | 18.86V | |
| Design Life | 25 years | |
| Electrical Characteristics | ||
| Maximum Power [Pmax] | 50W± 3% | |
| Maximum Power Voltage [Vmp] | 18.86V± 3% | |
| Maximum Power Current [Imp] | 2.66A± 3% | |
| Short-Circuit Current [Isc] | 2.92A± 3% | |
| Open-Circuit Voltage [Voc] | 22.54V± 3% | |
| Current Temperature Coefficient | 0.031%/º C | |
| Voltage Temperature Coefficient | - 0.31%/º C | |
| Power Temperature Coefficient | -0.42%/º C | |
| Maximum System Voltage | 1000V | |
- Q:Hoping to find instruction, materials list and hardware needed to construct solar panels myself, how many and make it happen instead of talking about it
- If you think that a solar storm is going to knock out most power utilities in that time, what makes you think that your solar panels will not be affected as well? The cost to even come close to light up half your house will be prohibitive and will take at least a decade or 2 to just break even on your original costs. May want to do a little more research on your 202 storms. If you are concerned about the power going out for a while, then you better check at what else may happen.
- Q:By best I mean safest places. If I were to install them on my roof am I risking due to damage from weathering? Such as rain or snow. I don't get very high winds around here, nor any natural disasters such as hurricanes or tornadoes. Does anyone have solar panels that have been durable for a long time? Is it worth the investment?
- The best place is where they get the most sunshine. Naturally they will be exposed to rain and snow.
- Q:I am trying to built a circuit that will power two USB ports (both 5V and 0.5 amps) from the output of a solar panel that produces 20V at 0.2 amps. I have a voltage regulator that runs at 5v and 0.5 amps but I can't figure out the best way to boost the current up to 0.5 amps before I incorporate the voltage regulators.
- If you want to power both USB ports at the same times, It might not be possibble. Your solar panel only supplies 2.24 Watts (20V * 0.2A) of power and you need to deliver 2.5 Watts (5V * 0.5A) to the ports. Subtracting any losses from your regulator(s), you will be WAY over your power budget. You will need more of a solar panel or less of a load.
- Q:Can solar panels be installed on warehouses or industrial facilities?
- Yes, solar panels can be installed on warehouses or industrial facilities. In fact, these types of buildings often have large rooftops or open spaces that are ideal for solar panel installations. This allows them to generate clean and renewable energy, reduce their reliance on traditional power sources, and potentially save money on energy costs.
- Q:How do solar panels affect the energy independence of a building?
- Solar panels can greatly enhance the energy independence of a building by converting sunlight into electricity. By generating their own clean and renewable energy, buildings with solar panels can reduce or even eliminate their dependence on traditional energy sources like fossil fuels or the grid. This not only reduces the carbon footprint but also provides a sustainable and reliable source of power, ultimately granting greater energy independence to the building.
- Q:Can solar panels be used in hot climates?
- Yes, solar panels can be used in hot climates. In fact, solar panels actually perform better in higher temperatures as they rely on sunlight rather than heat to generate electricity. However, excessive heat may slightly reduce the efficiency of the panels, but modern solar technology is designed to handle and adapt to varying weather conditions, including hot climates.
- Q:Was at home depot today and a Solar City sales man came up to me, offering me free solar panels. He said he could install them on my garage for free, free installation, free panels. Promised me it wouldn't cost me a dime. This is obviously appealing to someone like me who has a $200.00 monthly electrical bill. Now my question is this. Is this a scam? Are there ANY hidden fees or things I should be weary of?- I understand I may not save tons of money, but if I can save even something as low as $20 a month I would be happy. I live in a sunny area and they seem very interested in my garage roof. Any information would be super-helpful, thank you.
- Danny, okorder
- Q:Installing solar panels requires a big initial investment. Before I make this investment I want to check to see if the money I will save by installing solar panels will actually pay for this investment, in the long run. To calculate my savings, we should consider the area (square feet) I currently have available to install solar panels. Look at the available sunlight and its intensity in my state each month of the year. Based on this data estimate how much energy my solar panel will generate. Then compare that with how much energy (kWh) I currently consume based on my electricity bill.
- Your school spend $0,000 per month or per year?? Photovoltaic (Solar Panel) panels have a really large initial capital investment. If you live in a location (e.g. West Coast Desert, SoCal) where there are many sunny days so you might be able to break even quicker. Also note ,there are state and federal grants that can help ease the capital cost. Energy demand keeps going up so expect our current rates to double. People who have alternative forms like wind and solar will have the advantage when this time comes. Just think of when the US had it's oil crisis in summer of 2008, people with small efficient vehicles such as Prius's didn't feel the price increase like the people who bought cheaper large SUV's.
- Q:Can solar panels be installed on tile roofs?
- Yes, solar panels can be installed on tile roofs. However, the installation process may require additional precautions and expertise to ensure the integrity of the roof.
- Q:Rooftop solar panel (not sure if rubber or plastic?) has leak arising from thin vertical crack in panel about long. Any ideas for repair?Thanks.
- Pool Solar Panel Repair
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50W Mono Solar Panel, High Efficiency Solar Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 10000 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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