CNBM Polycrystalline Silicon 310W Solar Panels for RV Battery
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 10000000 watt/month
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Specification
About CNBM
CNBM International Corp, established in 2004, is the business entity for trade and logistic of CNBM Group.With the advantages in Cement, Composite Materials, NewBuilding Materials and Engineering, CNBM mainly concentrate on coal, steel and construction equipments and give priority to solar and wind energy development.CNBMInternational 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.
The capacity of CNBMSOLAR is reach to 1GW, and make sure each year our shipment capacity is more than 700-800MWs, at the same time, we have set up the largest solar power station with our partner in Ukraine.
Standard Test Conditions of Polycrystalline Silicon Solar Panel
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions of multicrystalline silicon Solar Panel, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.
Advantages of Polycrystalline Silicon Solar Panel
A&M Solar performance guarantees for 25 years
12 years guarantee for workmanship for multicrystalline silicon Solar Panel
Timeliness of delivery
Quality Products certified (TÜV, UL, CE, VDE, ISO)
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;
FAQ:
1. How long will my inquiry get response?
Your inquiry related to our products or prices will be replied within 24 hours.
2. Can I get professional service and suggestion?
Well-trained and experienced staffs to answer all your questions in fluent English.
3. Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
4. What if I need specific design?
Distributorship are offered for your unique design and some our current models.
Data sheet
| Maximum power | 310W |
| Cell type(mm) | Polycrystalline solar cell 156*156 |
| Number of cell(pcs) | 72(6*12) |
| Manufacture site | China |
| Open-circuit voltage(voc) | 45V |
| Maximum power voltage(vmp) | 37V |
| Short-circuit current(isc) | 8.8A |
| Optimum operating current(imp) | 8.38A |
| Power tolerance | 0~+5W |
| Module efficiency | 16% |
| Dimensions(mm) | 1956*992*40 |
| Weight | 27 kg |
| Backsheet | Silver |
| Frame Colar | White |
| Frame | Anodized Aluminum Alloy |
- Q: Can solar panels be used to power air conditioning units?
- Yes, solar panels can be used to power air conditioning units. Solar panels generate electricity from sunlight, which can be used to power various appliances, including air conditioning units. However, the size and efficiency of the solar panel system needed will depend on factors such as the size of the air conditioning unit and the energy requirements of the building.
- Q: What is the principle of solar panels to convert solar energy into electricity?
- Solar cells are a pair of light response and can convert light energy into electrical devices. There are many kinds of materials to produce photovoltaic effects, such as: monocrystalline silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, selenium and other copper. Their power generation principle is basically the same, now the crystal as an example to describe the process of photovoltaic power generation.P-type crystalline silicon doped with phosphorus can be N-type silicon, the formation of P-N junction.
- Q: Can solar panels be used in areas prone to hurricanes or earthquakes?
- Yes, solar panels can be used in areas prone to hurricanes or earthquakes. While these natural disasters can pose risks to solar panels, proper installation and structural reinforcement can ensure their resilience. Additionally, advancements in technology have led to the development of more robust solar panels that can withstand extreme weather conditions. However, it is important to consider local regulations, building codes, and additional safety measures to mitigate potential risks.
- Q: Can solar panels be used in cloudy regions?
- Yes, solar panels can still be used in cloudy regions. While they work most efficiently under direct sunlight, they can still generate electricity even on cloudy days.
- Q: How do solar panels affect the property's sustainable development goals?
- Solar panels contribute to a property's sustainable development goals by promoting renewable energy generation. They reduce the property's reliance on fossil fuels, lower greenhouse gas emissions, and help combat climate change. Solar panels also provide a clean and abundant source of electricity, reducing the property's environmental impact and contributing to its long-term sustainability.
- Q: Do solar panels require a battery?
- No, solar panels do not require a battery. They generate electricity directly from sunlight and can feed the excess energy back into the grid. However, a battery can be used to store the excess energy for later use when the sun isn't shining.
- Q: This is for my science project and i cannot figure it outWe assumed that blue light shining on a solar panel would give off the higher volt reading because it has the shortest wavelength and the highest energy, but it was actually the lowest. Why does this happen? Im very confused And cant find the answer anywhere.... ，thank you!!
- Likely there will be at least a small change in the no load volts. The short circuit current will be different and the watts output will be different. Connect an amp- meter to the panel with or without a to 00 ohm resistor in series with the amp-meter and you will see different amounts of current for different colors. You do however need to adjust for the amount of light falling on your solar panel. Possibly you can use a exposure meter or a bolo meter as reference. Neil
- Q: what are the main minerals that are used in making solar panels. and where in the world are those minrelas usually found
- Not minerals. Elements. Silicon. Found everywhere. Group III elements for doping. Group V elements for doping.
- Q: Dose a solar panel need the entire range or spectrum of sunlight to produce power?
- It's a huge field of study, very important to solar cell development. People are trying to optimize spectral response for sunlight, even for sunlight in specific places. Google solar cell spectral response for many many websites. Most of them are specific to one experiment.
- Q: planning to get one, for a store/house, we use alot of electricity at least 500-3000 dollars a month. how much money would this save us? how big would we have to get the solar panel?[aproximately]
- In the US, the average electric cost $.5/kw-hr. $2500 means you are using 6700 Kw-hr/month or 550 kw-hr/day. Since solar panel only make peak kw for about 5 hours per day (in sunny places like (AZ) you will need a 0 kw system. Solar systems cost about $7/watt so your system will cost about $750,000. The government my pay for about $250,000, so be prepared to spend one half a million dollars. You will also spend about $250/month on maintenance of the system. The system will lose about %/year of it's efficiency, so the system will be paid for in 240 months, or 20 years. With in 5 years after the system is paid for, they will have to be replaced, the cost will be another 2 million dollars.
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CNBM Polycrystalline Silicon 310W Solar Panels for RV Battery
- Ref Price:
-
- 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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