Monocrystalline40W PV Solar Panel Solar Module
- Ref Price:
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- Loading Port:
- shanghaigang
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6000 watt
- Supply Capability:
- 10000000 watt/month
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Description:
Solar modules use light energy (photons) from the sun to generate electricity through the photovoltaic effect.
The majority of modules use wafer-based crystalline silicon cells or thin-film cells based on cadmium telluride or silicon.
The structural (load carrying) member of a module can either be the top layer or the back layer.
Cells must also be protected from mechanical damage and moisture. Most solar modules are rigid, but semi-flexible ones are available,
based on thin-film cells. These early solar modules were first used in space in 1958.
CNBM Solar photovoltaic (PV) Panel is designed for large electrical power requirements.
It is the optimal choice for both on-grid and off-grid power systems.
CNBM Solar panel offers high performance of power per square foot of solar array.
Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive,
and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon.
Hence most c-Si panels have uncovered gaps at the four corners of the cells.
Characteristics of Solar Monocrystalline
I. Solar Cell : High efficiency crystalline solar cell.
Even if under the weak light, the solar module can produce maximum power output.
II. Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase
the power output and mechanical strength of solar module.
III. EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV. AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V. Junction box: Multi function junction box with water proof.
VI. Long lifetime: ≥25 years; Less power decrease.
VII. Good performance of preventing from atrocious weather such as wind and hails.
VIII. Resisting moisture and etching effectively, not effected by geology.
Advantages of Solar Monocrystalline
• CNBM Solar performance guarantees for 25 years
• 10 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, VDE, ISO)
Related Maximum Power(Pmax) | 40W |
Current at Pmax(Imp) | 2.33A |
Voltage at Pmax(Vmp) | 17.2V |
Short-Circuit Current(Isc) | 2.5A |
Open-Circuit Voltage(Voc) | 21.5V |
Module Dimension | 625*540*30mm |
Cel Type | 125*62.5mm Mono-crystalline |
Cell configuration | 36 (4*9)PCS in series |
Weight | 3.6kg |
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.
- Q:Can solar panels be installed on metal roofs?
- Yes, solar panels can be installed on metal roofs. In fact, metal roofs are often a great choice for solar panel installations due to their durability and long lifespan. Additionally, the smooth surface of metal roofs makes it easier to secure and position the panels, maximizing sunlight exposure and energy generation.
- Q:ok im going off grid and will have my fridge and stove running on propane but im trying to figure out that at night i want to be able to run my 32 inch lcd tv a internet modem a playstation 3 and 2 laptops and a light or 2 and maybe a floor fan through solar power and i would like to be able run my tv and stuff up to 8 hours in to the night and so i just want to know how many batterys and solar panels i need or how many watts system do i need im running all this on one outlet now at home so i know its under 20 amps and i think i use about 000 watts an hour im not sure so thats why im asking i really need help with this i hope i dont need a $5,000 system thats crazy im only wanting to spend like a $000 please dont explain math figures or a bunch of complicated garbage to me i just want a straight answer on what i need to do to be able to do this thank you!
- Buy a device called a kill-a-watt to measure exactly how much power you use. If you get a systemt to put out 000 watts, it's going to be more than you need, and you'll waste your money. 20 amps is 2200 watts (assuming a 0 volt circuit), which is even more. That will be very pricey. Get the kill-a-watt so that you don't spend more than you need to on solar panels. The cost of the kill-a-watt is almost nothing compared to what you'll be spending on the panels. If I had to guess, 500 watts would run all those devices at the same time.
- Q:Are there any fire risks associated with solar panels?
- Yes, there are fire risks associated with solar panels, although they are relatively rare. The main risk factors include faulty installation, damaged wiring, and electrical malfunctions. However, adherence to proper installation standards, regular maintenance, and the use of high-quality equipment significantly mitigate these risks.
- Q:ok so when a solar panel is marked as a certain wattage dose that mean it makes that much in a day in an hour or constant, dose it still work at night or what ? is it worth it or is it more of a pain? can some one tell me what all the watts and volts mean ?? and can some one tell me what a kilowhat is in refrence to some thing i understand like howmany loads of laundey can you do wt a watt? i need help understanding this stuff?
- Quick okorder .
- Q:Lower solar panel/wind turbine prices allow wider applications, hence a great help to a greener mother earth!
- go okorder / they sell books on how to build solar panels and wind turbines, along with a lot of other things that could help you live off grid. And a lot of the books were things that could be made with turn of the century (900 not 2000) technology
- Q:Are solar panels noisy?
- No, solar panels are not noisy. They operate silently as they convert sunlight into electricity without any moving parts.
- Q:Which is more efficient at producing energy? Reference(s) would be nice, but not required.
- Depends on the planet and solar panel. Generally, solar panels are more efficient according to these figures I bumped into. Photosynthetic efficiencies range from 0.% - 8%!
- Q:I want to install a solar panel system and our power grid can't work in reverse(so it get its electricity from us). My question is how do you prevent electricity from our panel to go to the grid without disconnecting the grid? How can we also use the grid and the panel at the same time when the panel are not creating enough power?PS dont say ask an electrician
- If you are grid-tied, then a standard solar electric system will always feed back into the grid if you are not utilizing more power in your home than is being generated by the solar panels and inverter system. It is possible that a grid isolation device designed to prevent direct back feeding is available, but haven't heard of one in common use. New laws in most areas of the US are now mandating that utilities allow grid-tied alternative energy systems. Double-check you local laws. Sometimes you can't take the utilities word for truth--most will automatically say 'no' and will only relent when you show up with the law in hand. Unfortunately, some utilities have figured out another way to shut down alternative energy pioneers--they demand multimillion dollar insurance policies covering damage that their equipment could sustain from your little PV system. Technically, they are still in compliance with the law, they just make it impossible for a homeowner to meet their requirements. If you are getting the runaround, go to your state representative for help. It's amazing how contrite those utility people can be when a state senator (or even US Senator) has just sent a letter asking them why they are stonewalling a law-abiding and well-meaning citizen. Good luck, and don't give up!
- Q:What is the typical warranty period for solar panels?
- The typical warranty period for solar panels is around 25 to 30 years.
- Q:Can solar panels be used in conjunction with wind turbines?
- Yes, solar panels can be used in conjunction with wind turbines. This combination of renewable energy sources is known as a hybrid system and can provide a more reliable and consistent electricity generation. By utilizing both solar and wind power, the system can generate electricity during both day and night, as well as during varying weather conditions. This integration allows for a more efficient and sustainable energy production.
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Monocrystalline40W PV Solar Panel Solar Module
- Ref Price:
-
- Loading Port:
- shanghaigang
- Payment Terms:
- TT or LC
- Min Order Qty:
- 6000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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