230W/235W Solar Panel Certificated Made in China

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1000 watt
Supply Capability:
100000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 235 Number of Cells(pieces): 64

Product Description:

230W/235W Solar Panel Certificated Made in China


- 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

 230W/235W Solar Panel Certificated Made in China

ELECTRICAL CHARACTERISTICS 
Model Number                           
KM(P)230KM(P)235KM(P)240KM(P)245KM(P)250
Maximum Power as per STC     Pmax(W)230235240245250
Power Tolerance                        %±3% 
Maximum Power Voltage            Vm(V)30.48 30.630.6630.9831.29
Maximum Power Current             Im(A)7.67.687.837.917.99
Open Circuit Voltage                  Voc(V)36.636.7236.8437.3837.5
Short Circuit Current                  Isc(A)8.178.238.328.428.5
Maximum System Voltage           VDC1000
Cell Efficiency                            %15.816.116.416.817.1
Module Efficiency                  %14.114.414.715.015.3
Cells per Module                         Pcs60
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                      mm1650 x 990 x 50
Weight                                       Kg19.8
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



230W/235W Solar Panel Certificated Made in ChinaPacking 

230W/235W Solar Panel Certificated Made in China

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:Solar Panel Current=Battery Current+Load Current?
complex task. browse in google and yahoo. that could help!
Q:How many solar panels do I need?
You're missing a few assumptions: - where on the globe? - how well is your house insulated, how do you plan to heat/cool your house? - why do you insist on power wasting appliances like plasma screens? Usually, unless it's absolutely impossible, a grid-tie-in system is much better than an insular system. You could use the grid to 'store' electricity for those times when the sun isn't shining and as fall-back if your yield isn't quite as good as you calculated. With the battery system, you'll have to specify your reliability requirements. If you want a 00% guarantee that you'll always have electricity, even if the sun is not shining for a week longer than you've planned according to the past weather history of your area, you'll either have to ridiculously oversize your battery (and panel) system, or plan for some sort of backup system anyway. Finally, if you're really planing such a system, you might want to take a look at the fridges and freezers used on sailboats: these use a eutectic cold accumulator, i.e. you 'charge' the fridge when the engine is running (or the sun is shining) and it'll then keep the temperature for another ~2...35 (professional systems) hours.
Q:Solar panel question?
4 in series for the 48V, a rack of 3 sets wired in parallel to give the current. (total of 2 panels)
Q:How to mount solar panel to car.?
In whichever car I'm not using much, I plug in a small solar panel to the cigar lighter socket, and simply place it up on the dashboard. So long as it gets daylight, it's working, it doesn't need full, direct sun. I just slip it between the transmission-tunnel and passenger seat when I get in, and my cars start right on the first turn of the key. It only delivers a very low level of charge, but it's STILL a net-gain, rather than the battery slowly getting a little tired - even the clock in the car, and the armed alarm-system takes SOME current to run, but even the smallest of panels will sort this out for you.
Q:Do solar panels go bad if not used?
They should do fine.
Q:What to do with a solar panel?
Makes a great charger for a boat or car battery. I have one about that size that I have mounted on the fishing platform of my boat. The trolling motor battery is always fully charged when I need it.
Q:What direction do solar panels usually point?
Oh wow, please ignore approx 50% of the answers here. We live off-grid and solar is my business. If you are in North America, they should face SOUTH. The comment about them facing the equator is accurate. What has not been said though, is the angle they should be at. For optimal sun exposure, the angle from horizontal for the panel should be equal to your latitude. So if you live in Colorado for example, at approximately 40 degrees latitude, your panel should be at 40 degrees from horizontal.
Q:i have three 30 watt solar panel and 6 battery cells of 2 volts 550AH. but my batteries are never fully charg?
The solar panels are sufficient to charge the batteries. Your location is important as it relates to home many kWh/m2/day solar energy you receive. Check your actual solar power output using a current and volt meter, confirm you use at least a 3 stage battery charger. The total charged voltage should be about 2.7 volts. Check each cells voltage to see if one has failed.
Q:how to design a solar panel to store energy and convert it into electrical energy?
You okorder.com/
Q:Were solar panels made by copying how plants collect sunlight?
No, although they both use the capture of energy from electrons excited to a higher state by sunlight, plants use enzymes (mostly chlorophyll) packed in chloroplasts; solar panels still largely use silicon. There are some companies exploring the use of a plant enzyme-based process since it's so much more efficient. The farthest they've gotten is using organic nanocrystal pigments instead of silicon crystals.

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