Petra Solar Panels:Waterproof Solar Panel with Indoor LED Bulb 85W
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 1000 watt/month
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Specification
Features:
•Our solar panel is designed according to and complying with all requirements in IEC 61730 and IEC 61215 ed2(Certified by TUV Rheinland )
•We use on our solar panel white tempered glass, EVA, weather-proof substrate film and anodized aluminium frame to provide adequate protection against various environmental conditions
•Visual inspection, performance measurement and dielectric strength tests on every solar module
•Each of our solar panel is backed by a 25 year limited power warranty (≥80%) and 10 year workmanship warranty
•Customization upon request.
China National Building Material Group Corporation
CNBM International Corporation is a professional solar panel manufacturer in China for CNBM brand . Silicon panel ( silicon module), as our main product, has high quality and good service. Our products are very popular in Europe, Australia, England, Middle East, Mexico, Argentina, Chili, Singapore and Africa.
Furthermore, our products have gained international authorized certificates like TUV, UL and CE.
China National Building Material (Group) Corporation (CNBM), established in 1984, is one of the largest State-owned group corporations of building & mechanical materials which specializes in the design, manufacturing and distribution of building materials in the world.
As the whole world turns “green”, CNBM enters into the Photovoltaic Industry in 2005.After 6 years' fast growth, now our annual capacity is 500MW solar panel and 500MW solar cell.
- Q: Single crystal solar panels and polycrystalline solar panels
- Monocrystalline silicon cells in the laboratory to achieve the conversion efficiency of 24.7%. Ordinary commercial conversion efficiency of 10% -18%. Monocrystalline silicon solar cells because of the production process problems, generally its semi-silicon ingots for the cylindrical into, and then through the slice -> cleaning -> diffusion knot -> remove the dice -> the production of electrodes -> corrosion around -> Reflective film and other workers made of finished products. General monocrystalline silicon solar cells four corners for the fillet. Monocrystalline silicon solar cell thickness is generally 200uM-350uM thick, and now the production trend is to ultra-thin and efficient direction
- Q: i hav e a project for school we need to calculate cost to buy and install solar panels in our school
- It operates itself, except if there is a problem. It costs a lot to buy and setup. Some solar panels move to track the sun- the tracking equipment is complicated and needs maintenance. Some solar power systems have banks of batteries to store the energy- those wear out eventually. Some solar panels feed into the power grid, and there is a cost associated with managing that power- paid by the power company.
- Q: How do solar panels affect the property's community engagement?
- Solar panels can positively impact a property's community engagement by showcasing the owner's commitment to renewable energy and environmental sustainability. This can inspire and engage community members to consider renewable energy options themselves. Additionally, solar panels can serve as an educational tool, promoting awareness and understanding of the benefits of solar energy within the community.
- Q: Can solar panels be used in areas with high levels of vandalism?
- Solar panels can be used in areas with high levels of vandalism, but additional security measures should be implemented to protect the panels from potential damage and theft.
- Q: How much energy can a solar panel produce in a day?
- The amount of energy a solar panel can produce in a day depends on various factors such as the size and efficiency of the panel, the location and angle of installation, weather conditions, and sunlight availability. On average, a typical solar panel can generate between 4 to 6 kilowatt-hours (kWh) of electricity per day. However, this can vary significantly, and larger, more efficient panels in optimal conditions can produce even more energy.
- Q: Can solar panels be used to power electric vehicles?
- Yes, solar panels can be used to power electric vehicles. Solar panels can convert sunlight into electricity, which can then be stored in a battery and used to power an electric vehicle. This helps reduce dependence on fossil fuels and promotes sustainable transportation.
- Q: Can solar panels be used for powering an electric fence?
- Yes, solar panels can be used to power an electric fence. Solar panels can generate the necessary electricity to charge the fence's battery, ensuring a constant power supply for the electric fence system.
- Q: I want to install solar panels in my roof and most installers don't recommend any particular brand. Do you have experience with any particular brand that has worked for you or anybody you know? Does the brand of the panel make a difference?
- Mitsubishi panels have served us well for 3 years so far, no problems. Kyocera had a well-known problem many years ago, but they lived up to the warranty and replaced defective panels. Their current products are considred good. I like the value delivered by Suntech panels. Might be a best buy - shop around. I have not heard about any of the major brands having trouble, lately. If you're intending to connect to the grid, be cautious about used or blemished panels. While they might work fine, they usually are ineligible for rebates.
- Q: I have in mind a small solar panel that could be plugged into a wall socket. Do I need a converter or some kind of interference between the two power sources so there aren't any unpleasant explosions? I don't know much about this sort of thing so please be nice.
- No a solar panel puts out DC voltage like a car battery and you house uses Ac voltage generated voltage yes you need a converter to use the dc on an ac unit depends on the Amperage out put of the solar panel
- Q: hi everyone..i wanna do my major project on solar panels...so anyone kindly tell me the projects based on solar panels..
- I have done this in my project too and a solar panel, two wires, a circuit/project board, an LED light/a small fan,a switch and a solderer. Just solder the wires to the positive and negative parts of the panel, put the wires connected to the panel to the board put the LED's on the other side and the switch together with it shine light on the panel and the light/fan will work.(If it dosen't work, please DO NOT consult ME.)
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Petra Solar Panels:Waterproof Solar Panel with Indoor LED Bulb 85W
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 1000 watt/month
OKorder Service Pledge
OKorder Financial Service
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