Oku Solar Panels CNBM 72-cell Multi Crystalline Solar Module 305W
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 10000000 watt/month
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About us
CNBM International Corp, established in 2004, is the business entity for trade and logistic of CNBM Group.With the advantages in Cement, Composite Materials, New Building Materials and Engineering, CNBM mainly concentrate on coal, steel and construction equipments and give priority to solar and wind energy development.CNBM International is highly recognized by its business partners and clients all over the world and has established good business relationship with the customers in over 120 countries and regions all over the world.
CNBM Solar Monocrystalline Modules
· Industry leading module power output warranty of 25 years
· International quality and safety certifications
· Manufactured in ISO 9000 certified factories
· High-reliability with guaranteed 0/+5W peak power classification
· Excellent performance under low light environments
· Entire module certified to withstand high wind and snow loads
Process is as follows:
1, the battery test
2, positive Welding - Inspection –
3, on the back of cascading - Inspection –
4, laying (glass cleaning, material cutting, glass pre-processing, laying) –
5, laminating –
6, to flash ( to the side, cleaning) –
7, fitted border (glue, loading angle keys, punching, install box, scrub I glue) –
8, the welding junction box –
9, high-pressure test –
10, component testing -- -
11 appearance inspection, packaging and storage;
Dimensions(Laminate):1956 x 986 x 40 mm[77.01 x 38.82 x 1.57 in]
Solar Cells:72 (6x12) multicrystalline silicon -
156 x 156 mm [6 inch] solar cells
If to get more details, would please kindly review the datasheet as attached?Thanks.
- Q: I thinking of buying a few solar panels, can anyone who had bought solar panels or sells them give me a price for them. I dot wanna over spend on them...
- On OKorder, they seem to be priced around $400. You do realize it takes more than just the panels...
- Q: Does anybody know if there are any courses for solar panel installation, and/or what trades you need for this position?
- In Europe the governments offer an electrical buy back incentive of surplus solar electricity but to claim the income the solar panels must be installed by a registered installer who submits details of their skills. The skill to install requires some experience in building/roofing work for which there is no qualification and an electrician to wire up the components to the mains. Electrical engineering courses are available at local tech colleges. If you are just installing a 2/24 volt system you don't really need much experience, it is not syncing a full mains voltage in to the domestic mains! Installing thermal [water] solar uses similar building skills and requires he final fix to be performed by a heating engineer, again the course is available at tech colleges. both plumbing and electrical engineers need to be updated on changes and so there is ongoing education costs and licenses. If you can't afford college [two year +] try finding an employer who will let you work and study part time. There is a lot of demand here so few employers pay for the course but some do. go through your yellow pages and submit your cv to electricians/plumbers. Then when you get qualified learn about solar, and set up your own business. As a builder of sorts! Ive fitted systems and then found a electrician/plumber to do the final fix. You cant beat experience.
- Q: I need a solar panel for my laptop as i am going camping in the desert, and i need my laptop. There are two choices of solar panels, One is 0 watts and 2 V and maximum power current 0.56 amps. The other one is 2 watts, 2 V and no mention of current. My laptop plug says input 00-240V and .5A and then output 5V-5A. Which one should i get for my laptop. If there are other choices please tell me ill look them up on OKorder.Thanks
- I'm afraid neither of these panels will do much for charging or running your laptop. If the power brick is supposed to emit 5 volts at 5 amps, that's 75 watts. Neither of those panels provides enough voltage and the power output is obviously far too small. The capabilities of solar power are vastly overestimated for small panels. Sunlight is limited to about kilowatt per square meter under ideal conditions (summer time, clear blue sky, for a few hours around noon in the US southwest). But consumer panels top out at about 5% efficiency, so your limit is 50 watts per square meter - in other words you would need about half a square meter, or about six square feet, of panel to provide 75 watts. And even under ideal conditions you will only get that much for a few hours each day. Also, the panel's voltage output is not regulated, so even if you find a panel that emits 5 volts (this would actually have to be made up of groups of 30 cells in series, as they emit half a volt each at most) you can't just connect the panel output into your laptop's DC in. You'd need a regulated DC-to-DC supply, and since that is not 00% efficient it will cost a bit of the power... now you need even more panel area. All in all, not really a practical thing to carry along on a camping trip.
- Q: Do solar panels require a battery backup system?
- No, solar panels do not require a battery backup system. Solar panels can directly convert sunlight into electricity and supply it to the electrical grid or a connected system in real-time. However, for individuals who want to store excess energy produced by the solar panels for use during times when sunlight is not available, a battery backup system can be installed.
- Q: Can solar panels be used in areas with high levels of pollution from industrial activities?
- Yes, solar panels can be used in areas with high levels of pollution from industrial activities. While pollution can have some impact on the efficiency of solar panels, they are still able to generate electricity even in polluted areas. Regular cleaning and maintenance of the panels may be required to ensure optimal performance. Additionally, installing solar panels in such areas can help offset some of the carbon emissions from industrial activities, contributing to a cleaner and more sustainable energy future.
- Q: Can solar panels be installed on hiking trails or nature reserves?
- Yes, solar panels can be installed on hiking trails or nature reserves. However, careful planning and consideration of environmental impact is crucial to minimize disruption to the natural surroundings and wildlife habitats.
- Q: What is the impact of roof age on solar panels' efficiency?
- The impact of roof age on solar panels' efficiency can vary depending on the specific condition of the roof. In general, an older roof may need repairs or replacement before installing solar panels to ensure proper installation and optimal performance. Additionally, an aged roof may have structural issues or shading problems that can affect the efficiency of solar panels. Therefore, it is important to assess and address any roof concerns before installing solar panels to maximize their efficiency and longevity.
- Q: i want to instal solar ligth in my garden
- There are MANY garden lights with built in batteries and solar panels that you just need to stick in the ground. There are also self contained units that are wall mountable. THAT way there is no need to run wiring, use battery stacks, etc. and will also probably be less expensive overall.
- Q: Can solar panels be installed on a multi-story building?
- Yes, solar panels can be installed on a multi-story building.
- Q: How do solar panels affect the property's corporate social responsibility?
- Solar panels can positively impact a property's corporate social responsibility by reducing its carbon footprint and dependence on fossil fuels, thereby contributing to environmental sustainability. By generating clean and renewable energy, solar panels help to mitigate climate change and promote the use of clean energy sources. This demonstrates a commitment to environmental stewardship and can enhance the property's reputation as an environmentally responsible organization. Additionally, the installation of solar panels can inspire and encourage others to adopt renewable energy solutions, further promoting sustainable practices within the community.
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Oku Solar Panels CNBM 72-cell Multi Crystalline Solar Module 305W
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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