Mono 300W Solar Panels Made in China for Sale
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 1000000 watt/month
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Item specifice
Material:
Monocrystalline Silicon
Max. Power(W):
300
Number of Cells(pieces):
72
Product Description
300W Monocrystalline Solar Panel
Electrical Characteristics
| Optimum Operating Voltage (Vmp) | 37V |
| Optimum Operating Current (Imp) | 8A |
| Open Circuit Voltage (Voc) | 44.6V |
| Short Circuit Current (Isc) | 8.5A |
| Module Efficiency | >=17.6% |
| Operating Module Temperature | -40 ºC ~+85 ºC |
| Maximum System Voltage | 1000V |
| Power Tolerance 0/+5 W | +/-3% |
Mechanical Characteristics
| Solar Cell | Monocrystalline |
| No. of Cells | 72(6*12) |
| Dimensions | 1950*992*45mm |
| Weight | 23kgs |
| Front Glass | 3.2mm high transmission, Low Iron, Tempered Glass |
| Frame | Anodized aluminium alloy |
| Junction Box | 4mm2, length 1000MM,TUV |
Temperature Characteristics
| Temperature Coefficient of Pmax | -0.47/ °C |
| Temperature Coefficient of Voc | -0.38/ °C |
| Temperature Coefficient of Isc | + 0.1/ °C |
Warranty
| 12-year product warranty |
| 25-year linear performance |
Packaging
2pcs/carton, 180pcs/20GP or custom
Features:
1. This monocrystalline 72-cell 270-310W solar module has a high performance efficiency up to 18%.
2. Long Service Life can reach more than 25 years under maintenance according to stipulation.
3. Reliable quality leads to a better sustainability even in harsh environment like desert,farm and coastline
4. High Transmission, Low Iron Tempered Glass adopted.
5. Advanced Cell Encapsulation.
6. Yunkai modules are proven for the reliability and superior field performance due to high-standard raw materials used, stringent quality control process and advanced manufacturing technologies.
Application:
1. Solar power station, field operation some huge engineer construction;
2. Living house and home building;
3. Office building, factory and warehouse;
4. other industrial and commercial applications.
- Q:Can solar panels be used to power a waste management facility?
- Yes, solar panels can certainly be used to power a waste management facility. Solar energy is a renewable and sustainable source of power that can be harnessed to generate electricity. By installing solar panels, the waste management facility can reduce its reliance on traditional grid electricity and lower its carbon footprint. This clean energy can be used to power various operations within the facility, such as waste processing, recycling equipment, lighting, and other electrical needs.
- Q:Can solar panels be installed on water pumps?
- Yes, solar panels can be installed on water pumps. Solar-powered water pumps are becoming increasingly popular and are a sustainable solution for providing water in remote areas or off-grid locations. These pumps use solar energy to power their operation, making them environmentally friendly and cost-effective in the long run.
- Q:Can solar panels be installed on art installations or sculptures?
- Yes, solar panels can be installed on art installations or sculptures. In fact, integrating solar panels into art installations and sculptures has become a popular trend in recent years. This allows for the creation of sustainable and eco-friendly artworks that can generate renewable energy. Additionally, the combination of solar panels and art offers an innovative way to raise awareness about renewable energy and environmental issues.
- Q:I recently got into solar panels, I have little background in electronics but I have done a little electrical work in the past and just want to make a small 36 cell panel to power a 2v battery that would run my a small tv (9 inch) and PS3 for a few hours every night. I have been looking up on how to do it before I get in over my head and I have a few questions.... After you solder all of the cells together then what? Do you hook all of the rows of cells together somehow? Can you connect them straight to a battery? After you hook to the battery do you hook up a power inverter to get the 2 AC plugs that would be needed? Thanks in advance for any help....
- i'm involved approximately do-it yourselfers, i'm one, yet... Sorry to inform you, yet connecting image voltaic panels to grid capacity will require an electrician. there are a number of standards for specific disconnects to circumvent harm to the utillity corporation workers that would desire to be seen. you will additionally might desire to have an inverter sized to verify your panels. the straight forward answer is to connect your panels to something specific, without connecting it into your place wiring. An occasion is to connect your water properly pump to image voltaic capacity and disconnect it from the grid. yet you will nonetheless want an inverter and could might desire to calculate the capacity demands of the pump and the quantity of capacity available out of your panels, which varies via your longitude and variety. It sound like an straight forward element to do, yet without specific training and adventure you would be sorry in case you attempt this your self.
- Q:I want to buy a solar panel to charge deep cycle batteries and charge electronics off the DCB. I don't know how to wire everything up though or what materials ill need. Inverter? Gauge of the wire? Ampmeter?
- the solar panel should state it, you dont need a inverter to charge, only to use the power from the cell.you do need an amp regulator, so it tells if the battery is on full charge and so the sun doesnt over power the battery through the solar panel
- Q:Are there any risks of fire associated with solar panels?
- Yes, there are some risks of fire associated with solar panels. While solar panels themselves do not catch fire, there have been incidents where electrical components, such as faulty wiring or inverters, have caused fires. However, the risk is relatively low and can be mitigated by proper installation, regular maintenance, and adherence to safety codes and standards.
- Q:How much energy can be generated from a solar panel on a clear, bright summer's day for example?
- Well, the maximum amount of energy you can receive with 00 percent efficiency is kilowatt per square meter. This is the energy that hits the Earth's surface. The best commercially available panels are 20-30 percent efficient. Cutting edge technology has gotten this percentage up to 50 percent, but you can't buy these for your home. If you're curious about efficiency, check out a panel's dimensions, find the area in square meters, and use that along with its Watts (divide by 000 to get kilowatts) to get your answer.
- Q:What is the impact of roof pitch on solar panels' efficiency?
- The impact of roof pitch on solar panels' efficiency is significant. The pitch, or angle, of a roof determines how much direct sunlight the panels receive and how effectively they can convert that sunlight into electricity. In general, a roof with a steeper pitch allows for better solar panel performance as it maximizes exposure to sunlight and minimizes shading. However, if the roof pitch is too steep, it can increase wind resistance and make installation more challenging. Therefore, it is crucial to find the optimal balance between roof pitch and solar panel efficiency to ensure optimal energy production.
- Q:I need to power a series of meraki wireless repeaters that plug into a standerd wall outlet. consuming 5v or .08 amps However I need this in a remote location (like out in the middle of nowhere) Using A solar panel as power supply and a battery to store the energy but, how and what do I use to convert the energy coming from the solar panel to the battery and the batteries power supply to match the needs of the meraki wireless repeater? How do I make this as compact as possible? Do I need a ac/dc converter? or dc/ac converter? Any suggestions or solutions would be great !
- Search the web for some of the inexpensive solar Cell Phone Chargers. They can be hooked in series or parallel as needed to get you teh voltage and current needed. The 80mA is not too tough, thats not much current. Suggestion is to use a battery that is constantly trickle-charged by the solar panel. This will assure operation on a cloudy day or at night. Another strange source for solar panels and solar charge systems is, believe it or not, Harbor Freight Tools. they are on the web as well as have stores all over.
- Q:I want to buy a solar panel kit but I'm unsure of how it works. Basically I want to run my entainment set, Xbox, cable box, 46 led tv, and some desktop speakers. I went online and found a kit for like 250 or something like that at homedepot and was wondering if that kit is worth the money or go bigger or something.
- Solar panels use light energy (photons) from the sun to generate electricity through the photovoltaic effect. The structural (load carrying) member of a module can either be the top layer or the back layer. The majority of modules use wafer-based crystalline silicon cells or thin-film cells based on cadmium telluride or silicon. The conducting wires that take the current off the panels may contain silver, copper or other non-magnetic conductive transition metals.
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Mono 300W Solar Panels Made in China for Sale
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 1000000 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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