Iowa Solar Panels - Solar Polycrystalline 156mm Series (3w-10w)
- 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
1.Structure of Solar Module Description
Solar Polycrystalline 156mm Series (3W-----10W)
The making craft of polycrystalline silicon solar panels with monocrystalline silicon solar panels is similar, but the photoelectric conversion efficiency of polycrystalline silicon solar panels to reduce a lot, the photoelectric conversion efficiency is about 12% (on July 1, 2004, Japan's sharp market efficiency for 14.8% of the world's highest efficiency of polycrystalline silicon solar panels). In terms of production cost is cheaper than monocrystalline silicon solar panels, material is simple, save power consumption, the total production cost is low, so get a lot of development. In addition, the service life of the polycrystalline silicon solar panels is shorter than monocrystalline silicon solar panels. As for the price performance ratio, monocrystalline silicon solar panels is slightly better.
2.Characteristics of the Solar Module
| Max Power Voltage Vmp (V) | 9.5 | 9.6 | 17.2 |
| Max Power Current Imp (A) | 0.32 | 0.52 | 0.58 |
| Open Circuit Voltage Voc (V) | 12 | 12.1 | 21.8 |
| Short Circuit Current Isc (A) | 0.35 | 0.58 | 0.65 |
| Max Power Pm(W) | 3 | 5 | 10 |
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 | 3W | 5W | 10W |
| Dimension | 250x180x18mm | 250x250x18mm | 350x290x18mm |
| Weight | 0.8kg | 0.9kg | 1.3kg |
| 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 installed on waste treatment plants?
- Yes, solar panels can be installed on waste treatment plants. In fact, many waste treatment plants are increasingly adopting solar energy systems to reduce their reliance on traditional energy sources and lower their carbon footprint. Solar panels can be installed on the rooftops or open land areas of these plants, providing a sustainable and renewable source of electricity for their operations.
- Q:Can solar panels be used in areas with limited access to electricity?
- Yes, solar panels can be used in areas with limited access to electricity. Solar panels can generate electricity from sunlight, allowing them to provide a reliable source of power in remote or off-grid locations. These areas can benefit greatly from solar energy as it is a sustainable and renewable resource that can help meet their energy needs.
- Q:Can solar panels be installed on a greenhouse?
- Yes, solar panels can be installed on a greenhouse. In fact, it is a common practice to install solar panels on greenhouses to harness solar energy for both power generation and to provide supplemental lighting and heating for the plants inside.
- Q:Hi, i want to please a solar panel in Lima Peru, my Latitude is -2 and longitude -77. I understand that since i am in the southern hemisphere, my panel should be pointing north. However, i am using a program called pvdesigner, and according to this, y should face my panel with and azimuth of 00degrees (0 = south) and a tilt of 60degrees. Does this make any sense?thanks
- Typically, solar panels are installed facing the same as your latitude = 2 degrees to the North measured from horizontal. 60 degrees from vertical = 30 degrees from horzontal will give almost as much power in June as in December = beginning of Summer. You can face your panels straight up = zero tilt from vertical = better for December/ not so good in June. Usually, the same tilt as your North facing roof is best as it simplifies installation and reduces wind loading. Shade from trees etc will much reduce the power you get. Neil
- Q:For example, how many large solar panels would you need to operate a greenhouse with lighting for simulate sun during cloudy weather, a scheduled sprinkle system and other such things?I'm looking for a very in depth answer.
- if you are talking electrical solar panels, they are rated in watts they generate in full sun. usually these panels are used in tandem with batteries, so they charge up during the day and the batteries hold a reserve of power for later use. If you figure 8 hours of useful sunlight per day, then a 40 watt panel will light a 40 watt bulb for 8 hours. you can also measure capacity in watt-hours. this would be 40x8 = 320 watt-hours. the general method is to determine how much electricity demand you have over a 24 hour period to get the total watt-hours. then divide that by the watt-hour capacity of one panel to get the number of panels needed.
- Q:Can solar panels be used for charging electric vehicles?
- Yes, solar panels can be used for charging electric vehicles. Solar panels convert sunlight into usable electricity, which can then be used to charge the battery of an electric vehicle. This enables vehicles to be charged with clean, renewable energy, reducing both emissions and dependence on fossil fuels.
- Q:Is it as simple as buying the panels, an inverter and plugging it into a wall-socket, assuming it would just send power back into the outlet and supplement my house's electrical usage, or... Is it not that simple?Remember, I'm talking about a SMALL system, and I don't care how little power it'd make, or how uneconomical it would be.
- Not that simple. The N E C covers electrical systems and your state utility regulators cover what and how you can do it. As a practical consideration the inverter produces power and would have an outlet to tap it. Possibly a standard convenience outlet that is the same as your house devices. The problem is to provide a cord that does NOT have exposed hot conductors when it is plugged in and how do you isolate the system from the power grid. To do this you need both a reverse service device and transfer switch that will isolate the house from the grid while the inverter is operating.
- Q:how much do you think it would cost for installation?i heard that solar panels can store electricity and any excess electricity gets sold back to the electric company. how much money can a home owner make from doing this?do you think solar panels are worth it?
- What's your Source (Optional)
- Q:Can solar panels be damaged by hail or strong winds?
- Yes, solar panels can be damaged by hail or strong winds. Hailstones can cause cracks or dents on the surface of solar panels, affecting their efficiency. Likewise, strong winds can potentially dislodge or break the panels, leading to their damage or complete destruction. It is important to ensure proper installation and consider protective measures, such as using impact-resistant glass or adding extra support structures, to minimize the risk of damage from hail or strong winds.
- Q:Can solar panels be used for powering electric lawnmowers or gardening tools?
- Yes, solar panels can be used to power electric lawnmowers or gardening tools. They can be connected to a battery system that stores the solar energy and then powers the electric equipment. This provides a sustainable and eco-friendly alternative to traditional power sources.
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Iowa Solar Panels - Solar Polycrystalline 156mm Series (3w-10w)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 20000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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