285W Poly Silicon Solar Module /285watt Solar Panel with High Efficency CNBM
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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Quick Details
Place of Origin: | China (Mainland) | Brand Name: | CNBM | Model Number: | 285W solar module |
Material: | Polycrystalline Silicon | Size: | 1956*992*50mm | Number of Cells: | 72 |
Max. Power: | 285W | Cell Size(mm): | 156*156 | Tolerance: | 0~3% |
Cells Number(pcs): | 6*12 | Weight(Kg): | 25 | Max.Series Fuse Rating (A): | 15 |
Max.System Voltage-IEC(V): | 1000 |
Polycrystalline Solar Module
XH250P(72)/ XH275P(72)/ XH300P(72)
Models | XH250P(72) | XH285P(72) | XH300P(72) |
Max. Power (Pmax) | 250Wp | 285Wp | 300Wp |
Optimum Operating Voltage (Vm) | 34.8V | 35.7V | 35.9V |
Optimum Operating Current (Im) | 7.18A | 7.77 A | 8.08A |
Open-circuit Voltage (Voc) | 43.8V | 35.4 V | 44.4V |
Short-circuit Current (Isc) | 8.04A | 8.24 A | 8.62A |
Cells efficiency | 14.6% | 15.8% | 16.8% |
Dimension L×W×H (mm) | 1956×992×50mm | 1956×992×50 | 1956×992×50 |
Power Tolerance (Pmax) | 0 ~ +3% | 0 ~ +3% | 0 ~ +3% |
Numbers of cells | 60pcs poly solar cell 156×156mm | 72pcs poly solar cell 156×156mm | 72pcs poly solar cell 156×156mm |
weight | 25kg | 25kg | 25kg |
Max system voltage | 1000V DC | 1000V DC | 1000V DC |
Temperature cycling range | -40℃ ~ +85℃ | -40℃ ~ +85℃ | -40℃ ~ +85℃ |
- Q:Can solar panels be used to power an emergency response center?
- Yes, solar panels can be used to power an emergency response center. Solar panels convert sunlight into electricity, which can be stored in batteries or directly used to power the center's equipment, lighting, and other electrical needs. This can provide a reliable and sustainable source of power, especially during emergencies when the grid may be down or unreliable.
- Q:im trying to experiment with solar panels. so i dont want to buy a huge expensive solar panel if i dont need one.
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- Q:Are there any health risks associated with solar panels?
- No, there are no significant health risks associated with solar panels. Solar panels do not emit any harmful substances or pollutants that could pose a threat to human health. However, it is important to handle and install them properly to avoid any potential accidents or injuries.
- Q:hi so im doing a school project thing and they have a lot of different questions for us that help us decide whether we would rather a city have a nuclear reactor, or solar panel. But i cant seem to get the last 2 questions...help please???so question ........What types of emissions, if any, are produced by each type of generating station? Do these emissions affect human health?question 2.....What are the long term financial costs associated with maintaining each type of generating station?thanks!
- You should research nuclear reactors and their emissions. Mostly it's waste heat, and if they use a water-based cooling reactor, there can be significant emissions of water vapor. Some might consider the spent fuel an emission too. Waste nuclear material disposal is a problem. Research it. Solar panels have no emissions during operation, but there is some nasty stuff emitted when they are manufactured. 2: Maintenance of solar panels is pretty straightforward: keep them clean, trim overhanging trees, shrubs, etc., check for and clean corrosion, contaminants, etc. regularly. Maintenance of nuclear power plants, so far, is a full time job for many technicians and engineers. The recently developed portable (the size of a shed) nuclear generators claim zero maintenance for 20+ years. That's a big improvement.
- Q:I want to know that, is there any thing likehow much charge we can get per square feet. in a solar panel.let me know.also, I will appreciate if reference are given.
- I found some 0 square ft. solar panels that produce 30 watts . 3 watts per s.f. . A 2,000 s.f. home would consume around 2,000 kilowatt hours of electricity in summer months in areas that require air conditioning . This would require 67 kwh daily . You would need ,000 s.f. of panels and dozens of batteries to store the energy for night time .
- Q:i want to how i make solar panels
- if you want to make a photovoltaic panel from scratch, its extremely difficult, comparable probably to making integrated circuits. just buy a factory built panel solar-thermal is much easier
- Q:Why would someone use a solar panel? Does it have to do with the economy right now, global warming, or what?
- solar cell is a solar cell solar panel are many solar cells.... Typically people refer to a single solar panel as a solar panel, even though they should be reffering to it as a solar cell. A solar panel is a panel of solar cells working in conjunction with each other. I hope that makes sense it is just the incorrect terminology people always use.
- Q:it is just for a simple project, but i am looking for a cheap, low cost, around one to two volts solar panel regulator uld y'all please help?
- investigate Tractor grant... they have been given small, medium and massive. Wal-mart additionally has infants for image voltaic lights... you ought to string them very close jointly to get volts up... i offered an merchandise which you defined as what you will make -- inexpensive fan with a image voltaic panel on it from Wal-mart--- it cools the interior my vehicle on sunny days.
- Q:What is the lifespan of a solar panel?
- The average lifespan of a solar panel is around 25 to 30 years.
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285W Poly Silicon Solar Module /285watt Solar Panel with High Efficency CNBM
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
OKorder Financial Service
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