280W/285W Solar Panel with TUV IEC MCS CEC IDCOL SONCAP Certificates

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1000 watt
Supply Capability:
100000000 watt/month

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Product Description:

- 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

 280W/285W Solar Panel with TUV IEC MCS CEC IDCOL SONCAP Certificates


ELECTRICAL CHARACTERISTICS 
Model Number                           
KM(P)275KM(P)280KM(P)285KM(P)290KM(P)295KM(P)300
Maximum Power as per STC     Pmax(W)275280285290295300
Power Tolerance                        %±3% 
Maximum Power Voltage            Vm(V)36.4336.5636.7236.7936.9337.15
Maximum Power Current             Im(A)7.557.667.777.897.998.08
Open Circuit Voltage                  Voc(V)43.742.9244.0644.2144.3544.5
Short Circuit Current                  Isc(A)8.18.178.238.338.418.72
Maximum System Voltage           VDC1000
Cell Efficiency                            %15.716.016.316.616.817.1
Module Efficiency                  %14.214.514.715.015.215.5
Cells per Module                         Pcs72
Cell Type                                     
Polycrystalline silicon
Cell Size                                       mm156 x 156 
Bypass Diodes                             Pcs12Amp, 6 pcs
Max. Series Fuse Rating              A15A
Temperature coefficient of Isc      %/°C0.05
Temperature coefficient of Voc    %/°C-0.35
Temperature coefficient of power %/°C-0.47
NOCT- Nominal operating cell temperature °C47 ± 2
Operating Temperature              °C-40 ~ +85
MECHANICAL CHARACTERISTICS 
Dimensions                      mm1954 x 990 x 50
Weight                                       Kg23.5
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

280W/285W Solar Panel with TUV IEC MCS CEC IDCOL SONCAP CertificatesPacking 

280W/285W Solar Panel with TUV IEC MCS CEC IDCOL SONCAP Certificates

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.


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Q:0W solar panel can use on what?
No. The way to set it up is to store the power generated by the solar panel in a battery, then use the battery to power your lights, radio, etc, when you need the power. A standard deep-cycle marine battery is typical for panels of this size (WalMart for approx $90). A 0W panel will generate between 30 50 Watt-Hours of power over the course of a day (May-Aug weather-dependent), so this would equate to running a laptop for -2 hours, or a 0W CFL light for 3-5 hours, or a 20W stereo for .5-3 hours, etc. I find it is much easier to speak in terms of watts. Divide the watt-hours by the watts of the appliance to get the number of hours it can run. Hope that helps!
Q:Have a 40watt 20volt solar panel, how many watt of inverter do I need?
500 Watt Solar Panel
Q:80 watt solar panel ? what dose that mean?
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Q:any one know about electricity solar panels?
The charger will accept whatever current is necessary from the solar panel up to 7A. It's not like the solar panel will force 2amps into the charger/battery -- the charger will control the current going to the battery. I question whether or not the 2V panel will actually charge the battery, though, because in order to charge a standard lead-acid 2V battery you need to have about 4.5 volts applied to the terminals. Perhaps the charger has a boost circuit -- I don't know without looking at it or knowing the brand/model number, etc. The timer must be 2VDC, but, if you only have a timer that is rated for 20VAC, you can buy a small inverter that will take 2V and supply the necessary 20VAC. An inverter rated for 20 to 50 Watts should be sufficient. These usually cost under US$25. .
Q:Solar panel technology?
It isn't really that simple. First you have to decide if you are going to use it after dark and in cloudy weather. If so you are going to need batteries to store power. You are also going to need an inverter to convert the direct current, low voltage power to 20 volt alternating current. Once you have made those decisions you need to determine power requirements. Look at the back of each piece of equipment and find the wattage rating for the device. Add them together and you will have a starting point for power consumption. Since you will want to charge the batteries during daytime and you have parasitic drain from the inverter use you want to increase that number by 50%. When selecting the number of panels you want you have to assume they will not operate at the optimum they do deteriorate over time so de-rate them by about 50%. Once again, look at the data plate to determine wattage and get enough panels to meet the power requirements using the criteria I have mentioned.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
Polycrystalline silicon solar cell production process and monocrystalline silicon solar cell almost, but the polysilicon solar cell photoelectric conversion efficiency will have to reduce a lot of its photoelectric conversion efficiency of about 12% (
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:Anyone here have residential solar panels?
whether you advise water heating or electrical energy, i could advise contacting a expert installer, who will provide a quote, and generally has a variety or 2 of panel that they choose. image voltaic electric powered can save money, however the form of gadget that usually does isn't an effortless self-installation. yet to respond to immediately, i could make particular the panels are crystalline (monocrystalline or polycrystalline) silicon, and make particular they have a 25-2 months guarantee. it is enormously plenty everyday between all significant manufacturers. After that, i could circulate by potential of cost according to watt on my own.
Q:How to select solar panel for this application?
Be aware that you cannot discharge the full capacity of a lead-acid battery without destroying the battery. With a normal battery of this type, you would only want to discharge about 20%, so you would need a 70 AH battery bank. For the 3-day requirement, 500 AH. This is still within reason. If you didn't have the 3-day requirement, you might consider going with NiMH batteries. Back to the 500 AH bank, you would usually charge at at least 5% C, or 25 amps. At the 5 volts that you need for charging, this is 375 watts. Possibly you could go as low as 200 watts.
Q:Opinions on Solar Panels?
Bing solar power in Germany. Solar power has an option of assisting in removing some of the burden during daylight, from power generation plants. Anything is a help. Plus they will continue to do it forever (at least a lifetime). But they are not the total answer. Like wind, limited to certain areas. Wave generation is another solution, but still limited to coastal areas. The current design of most supply grids does not allow transportation of power long distances. You want a real eye opener, Bing transportation line looses power grid and see how much energy is wasted, and the amount of carbon put into the air for these losses.

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