Suntec Solar Panels 250w PV Mono Solar Panel, Solar Energy System
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
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PS-M672 Series solar panel is connected in series by 70 pieces of 156mm×156mm Mono Crystalline silicon cells. Solar panel performance is produced according to IEC61215, IEC61730 international standard.
Characteristics
1)Manufactured according to international quality and Environment Management
System (ISO9001, ISO14001)
2)High efficiency crystalline silicon solar cells
3)High transmission Iow iron tempered glass, strong mechanical resistance
4)Anti-ageing EVA and excellent anti-climate back sheet
5)Anodized aluminum frame improves load resistance capabilities for heavy wind loads.
6)Standard waterproof junction box
7)High endurance to different weather
8)Good and friendly package with less transportation and storage space.
Pictures
Specifications
Module | 300W mono solar panel Type (72 Series) | |
Encapsulation | Glass/EVA/Cells/EVA/TPT | |
Parameters | RSM72-156M/300W | |
Max power | Pm(W) | 300 |
Tolerance | +/-3% | |
Open circuit voltage | Voc(V) | 45.22 |
Short circuit current | Isc(A) | 8.60 |
Max. power voltage | Vmp(V) | 35.27 |
Max. power current | Imp(A) | 8.50 |
Dimensions | (L*W*H) | 1950x990x50mm |
Net Weight | (kg) | 27.6 |
Max. system voltage | (V) | 1000VDC |
Operate Temp. Scope | -40/+85'C | |
Resistance | 227g steel ball fall down from 1m height and 120m/s wind | |
Warranty | Pm is no less 90% in 10 years and no less 80% in 25 years | |
STC | (Standard Test Condition: 1000W/m2, AM1.5, and 25'C) |
FAQ:
1. What is the brand of this 300W mono photovoltaic Solar panel?
RISUN, we are the manufacturer of this panel, OEM service is available, as well as wholesale trades.
2. About the glass we use for the front of the panel:
---3.2mm tempered glass , light transmittance up to 95%.
3. Does it meet Europe Standards for Solar Energy ?
This is TUV approval products, all producing procedure strictly accords with TUV&UL.
4. What is the Efficiency level ?
--- Between 16-18.9% for solar cells.
5. What's the nominal Voltage?
18V. So it can charge 12V battery. If you need 36V to charge 24V battery, just loose the cable from the solar panel and connect them in series. If you're not sure what to proceed, just contact us.
6. How to make the payment?
20% advanced in deposit by T/T or L/C, the rest payed after receiving B/L copy.
7. How long is the shipping time?
5-15 days after receiving deposit by the first available vessel to your country.
- Q: Can solar panels be installed on sloped roofs?
- Yes, solar panels can be installed on sloped roofs. In fact, sloped roofs are one of the most common locations for solar panel installation. The angle and direction of the roof can affect the efficiency of the panels, but with proper installation techniques, it is possible to maximize their energy generation potential on sloped roofs.
- Q: What is the difference between monocrystalline and polycrystalline solar panels?
- Monocrystalline solar panels are made from a single crystal structure, typically silicon, which results in a uniform appearance and higher efficiency. Polycrystalline solar panels, on the other hand, are made from multiple silicon fragments, resulting in a less uniform appearance and slightly lower efficiency.
- Q: My mom's house has some solar power panels on the top of her house but they are not connected to anything. They don't even have wires or anything like that. Does anyone know how to connect and make solar panels work? Thank You
- Call a local solar company (a company that sells and installs solar panels). If you're having trouble finding one, you can call your local power company and they'll probably know of some. Have them come to your house and take a look at the panels and figure out what it would take to complete the installation.
- Q: Can solar panels be integrated into building materials?
- Yes, solar panels can be integrated into building materials. This innovative approach, known as building-integrated photovoltaics (BIPV), allows solar panels to be seamlessly incorporated into various architectural elements such as roofs, facades, windows, and even entire building structures. BIPV offers a dual function by serving as both a source of renewable energy and a structural component, enabling buildings to generate sustainable electricity while maintaining aesthetic appeal.
- Q: We are thinking about useing solar panels for our house.Does anyone know about solar panels? If so could you please tell me some information on them,and the cost for a home,to install them.
- Solar electricity systems can save you more money. Want to know more features about Solar Panels Companies? Contact us today for more details.
- Q: Currently being sold today! I know SunPower corp. commercial panels are about 20%.
- New rollable panels are becoming available that don't have to be permanently attached to a surface and that are more resistant to damage than conventional panels. Right now they are also even less efficient than photo cells at about 0%, but the cost factor may make up the difference. Solar thermal is more efficient than photovoltaic cells. They focus sunlight with mirrors onto a pipe containing a liquid which is then heated to it's boiling point. That turns a turbine to produce power or is harnessed in some other way. The panels are cheap compared to photo cells, don't require perfect manufacture or exotic materials, no expensive maintenance and they are much easier to repair. I don't know of any available to individuals yet but there are at least two companies building generating plants in Nevada with this technology. SunPower is about 22% efficient but even at that rate it will take decades to pay for itself and the panels are unlikely to last that long at anything near optimal efficiency. The cost is just too high at present but solar thermal may provide a good alternative until photovoltaic cells mature, if you can cobble together a system. The final link is about a claimed 80% efficient solar cell that even generates some power at night. It's based on nano-technology, like many promising energy developments in batteries, electrolysis and ethanol production. If it works as advertised it should revolutionize solar tech. Eventually.
- Q: The colder a solar panel gets the more efficient it seems to be. As the panel warms, it loses some efficiency. Why is this so? Please explain in a way you would expect a high school kid to understand it, as I am a high-schooler and i have to explain this to other high-schoolers.
- For water heater type of solar panel the hot panel has more radiation losses reducing the heat available to be transferred to the water. In PV panels it has got to be characteristics of the PV cells. If the conversion efficiency drops with temperature rise then only this can happen. PV=photo-voltaic
- Q: Can solar panels be used in areas with limited space?
- Yes, solar panels can be used in areas with limited space. There are various types of solar panels available, including smaller and more compact designs that can be installed in tight spaces such as rooftops, balconies, or even on the sides of buildings. Additionally, solar panel technologies are continuously evolving, allowing for improved efficiency and the ability to generate more power from a smaller surface area.
- Q: Can solar panels be used in conjunction with energy-efficient appliances?
- Yes, solar panels can definitely be used in conjunction with energy-efficient appliances. In fact, combining solar panels with energy-efficient appliances is a great way to maximize energy savings and reduce environmental impact. By generating clean and renewable electricity, solar panels can power energy-efficient appliances, ensuring a more sustainable and cost-effective energy solution for homes and businesses.
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Suntec Solar Panels 250w PV Mono Solar Panel, Solar Energy System
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
OKorder Service Pledge
OKorder Financial Service
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