Solar Cell Solar Moudle of High Effect Solar System
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- Shanghai
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- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 10000000 watt/month
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Item specifice
Solar Cell Solar Moudle of High Effect Solar System
- TUV IEC, MCS (UK), CE, CEC (Australia), INMETRO, IDCOL, SONCAP CERTIFIED
- [EU ANTIDUMPING DUTY-FREE]
- PROFESSIONAL SOLAR PANEL MANUFACTURER SINCE 2004
FEATURES
`Long Service Life
`High Efficency Solar Cells
`Special Aluminum Frame Design
`High Transmission,Low Iron Tempered Glass - TUV IEC, MCS (UK), CE, CEC (Australia), INMETRO, IDCOL, SONCAP CERTIFIED
- [EU ANTIDUMPING DUTY-FREE]
- PROFESSIONAL SOLAR PANEL MANUFACTURER SINCE 2004
FEATURES
`Long Service Life
`High Efficency Solar Cells
`Special Aluminum Frame Design
`High Transmission,Low Iron Tempered Glass
`Advanced Cell Encapsulation
APPLICATIONS
`Solar power stations
`Rural electrification, Small home power systems
`Power supply for traffic, security, gas industry
`12V and 24V battery charging system
`Other industrial and commercial applications
ELECTRICAL CHARACTERISTICS | |||||||
Model Number | KM(P)275 | KM(P)280 | KM(P)285 | KM(P)290 | KM(P)295 | KM(P)300 | |
Maximum Power as per STC | Pmax(W) | 275 | 280 | 285 | 290 | 295 | 300 |
Power Tolerance | % | ±3% | |||||
Maximum Power Voltage | Vm(V) | 36.43 | 36.56 | 36.72 | 36.79 | 36.93 | 37.15 |
Maximum Power Current | Im(A) | 7.55 | 7.66 | 7.77 | 7.89 | 7.99 | 8.08 |
Open Circuit Voltage | Voc(V) | 43.7 | 42.92 | 44.06 | 44.21 | 44.35 | 44.5 |
Short Circuit Current | Isc(A) | 8.1 | 8.17 | 8.23 | 8.33 | 8.41 | 8.72 |
Maximum System Voltage | VDC | 1000 | |||||
Cell Efficiency | % | 15.7 | 16.0 | 16.3 | 16.6 | 16.8 | 17.1 |
Module Efficiency | % | 14.2 | 14.5 | 14.7 | 15.0 | 15.2 | 15.5 |
Cells per Module | Pcs | 72 | |||||
Cell Type | Polycrystalline silicon | ||||||
Cell Size | mm | 156 x 156 | |||||
Bypass Diodes | Pcs | 12Amp, 6 pcs | |||||
Max. Series Fuse Rating | A | 15A | |||||
Temperature coefficient of Isc | %/°C | 0.05 | |||||
Temperature coefficient of Voc | %/°C | -0.35 | |||||
Temperature coefficient of power | %/°C | -0.47 | |||||
NOCT- Nominal operating cell temperature | °C | 47 ± 2 | |||||
Operating Temperature | °C | -40 ~ +85 | |||||
MECHANICAL CHARACTERISTICS | |||||||
Dimensions | mm | 1954 x 990 x 50 | |||||
Weight | Kg | 23.5 | |||||
Type of Junction Box | TUV certified, IP65 | ||||||
Cable Type, Diameter | TUV certified, 4mm2, 90 cm in length | ||||||
Connector | compatible to Type 4 (MC4) | ||||||
Tempered Glass | 3.2 mm, high transmission, low iron |
Packing
FAQ
1. What kind of Solar Cells does it have
---poly crystalline 156*156mm and 125*125mm or mono 125*125mm and 156*156mm
2. Is the front panel Glass or Plastic
---Tempered glass 3.2mm thickness or adjust to what you need, Light transmittance up to 95%.
3. Does it meet Europe Standards for Solar Energy
---This is TUV approval products, all the producing procedure apply TUV&UL.
4. What is the Efficiency level
--- Between 16-18.9% for solar cells.
5. What is the Nominal Voltage
--- 18v 20v 24v 36v 30v 48v , and so on, we can adjust to what you need.
6. What is the Warranty Period, How many years?
Power efficiency warranty:
---90% in 10 years; 80% in 25 years.
- Q:
- Yes, solar panels can be used for off-grid living. They provide a reliable and sustainable source of electricity by converting sunlight into usable energy. This makes them ideal for powering homes, cabins, or even recreational vehicles in remote areas where access to the utility grid is limited or unavailable. Solar panels enable off-grid living by storing excess energy in batteries, allowing for electricity usage during nighttime or cloudy days.
- Q:
- Yes, solar panels can be installed on a warehouse or distribution center. In fact, these large, flat-roofed buildings are ideal for solar panel installations because they offer ample space and can generate a significant amount of renewable energy. Installing solar panels on warehouses or distribution centers can help reduce electricity costs, decrease carbon emissions, and contribute to a more sustainable energy system.
- Q:I am confused. I am planning to build a simple 2Watt solar system to power some lights in my house. . I wonder if it is possible to power up a 2Watt bulb using 2Watt solar power?2. Normally, when we are reading the power rating of a bulb, we will read the wattage, so what about the voltage and current rating?3. If the current is insufficient, will the bulb light up?I am having a solar panel that can output 2W power but I am not sure about the output voltage, how can I find out about the current? I am getting really confused.
- . Practically no. You have to account for startup current, and losses in the system. Ideally you would size your solar planel to provide the power you need to charge batteries in the day, for your needs at night. 2. Watts=Volts times Amps Really you just need to match the load and supply for volts, and make sure the supply has enough capacity to run your load. Current will take care of itself., in that the load will take what it needs to do its work. 3. It will bring the voltage down, causing the light to be dimmer.
- Q:Properties of solar panel?I know this is too general,but i am to write a report on the materials used to make solar panels,and i am to include the physical, mechanical ,and chemical properties of the materials.It's just too general,such that i am lost.There are so many types of solar panels.So i hope some experts on this subject can give me a general guide lines ,maybe the tensile strength ?as much as you can please.
- The main property of solar panel is to convert solar energy into electrical energy. Solar panel has been made to convert solar energy i.e. natural energy into electrical energy. A combination of solar cells together forms a solar panel. Solar panel converts solar energy into electrical energy. Solar panel depends on natural and free resource rather than paid resources. Easy to plant. Low cost. Long lasting. Pollution free.
- Q:Can someone tell me if I can run a air conditioner off solar panel?I have a ET-P65420 20Wp solar panel. What do I need to make it work? I am told I will need a Enphase Energy Microinverter M20. Is that true? I am looking to run a 5000 to 8000btu air conditioner to a max of 0000btu air conditioner. I need to cool a 0x30 space. One time I read, I need total watts of panel to match total watts of air conditioner. Then I read, that I do not and can run more watts then what the panel is depending on the inverter and batteries.Can someone tell me what and how to make this work please? More panes or inverter and batteries?
- Solar Panels Air Conditioner
- Q:
- Solar panels can still be installed in shaded areas, but their efficiency and overall energy production may be significantly reduced. Shading can block sunlight from reaching the panels, limiting their ability to generate electricity. It is always recommended to install solar panels in areas with maximum sun exposure to ensure optimal performance.
- Q:The first panel is located in New England, the second is placed in the Sahara desert, the third is on the Earth side of the moon, and the last is on the far side of the moon. Which panel would absorb the most sunlight over a year's time and why ? All the panels are place in optimal places where they would get the most light available.
- They all face the sun about 50% of the time on average over the year. Best: far side of the moon, 2nd near side of the moon; because in the first case the panel is a moon-orbit-diameter closer to the sun at time of exposure. I think the Sahara and New England come next for reasons already given, in addition to the significant amount of energy absorbed by the atmosphere even to reach the Sahara.
- Q:want to add solar panels to manufactured home, and we get a lot of snow up here in the NW. Wondering if it would interfer with the roof load.
- The okorder if you would like some ideas on how to do this.
- Q:nan
- Rooftop solar panels might cause all sorts of maintenance or poor installation problems but I rather doubt at this point if we can say that there is an issue with solar panels in general that will cause a problem with the roof. Rather solar panels tend to shade a roof on its most exposed side. Without solar panels southern facing roofs will wear out faster than northern facing roofs. Installed solar panels will tend to make the roof last longer.
- Q:I am doing a report about solar power and I need to know what determines the amount of electricity produced?example: exposure to sun, angle of panel, qualityplease tell me as much as you canmuch appreciated
- irradiance in watts/meter^2 (000-800w/m^2 depending on air quality) COS of angle to the suns rays efficiency of the panels (usually about 5%) age of the panels(one dead cell can drop an entire panel from the array) how dirty are the panels (dust, bird poop, leaves, shading) efficiency of the inverter (usually about 90%) All of these factors affect the amount of electricity produced. One other consideration is that in areas of extreme hot and cold the band gap of the silicon is changed.
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