300W Mono & Poly 260W/ 265W/270W/ 280W/300W/310W High Efficiency Solar Module

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Shanghai
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TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
10000 watt/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 300 Number of Cells(pieces): 72

Product Description:

 Features

 

1) Product name: solar panel / module

2) Solar cell: Mono-crystalline / Poly-crystalline / Amorphous

3) Tempered glass laminated with aluminum frame

4) Life time: 20 - 25 years

5) Temperature co-efficiency:  A=+1,46mA B=-79mV, Rp/p=-0.43

6) Power specification at 1kW/m 2, AM 1, 5

7) Output cable: multi contact connectors

8) Construction:

     a) Front: High-transmission 32mm tempered glass

     b) Back: TPT

     c) Encapsulant: EVA

9) Frame: aluminum

10) Certification: CE, TUV

 

Specification

 

 STC

BSM230P-60

BSM235P-60

BSM240P-60

BSM245P-60

BSM250P-60

BSM255P-60

BSM260P-60

Maximum Power

230W

235W

240W

245W

250W

255W

260W

Module Efficiency

14.10%

14.35%

14.66%

14.96%

15.30%

15.60%

16.00%

Maxi Power Current

 7.62A

 7.72A

 7.895A

8.033A

8.23A

8.31A

8.47A

Maxi Power Voltage

29.5V

30.2V

30.4V

30.5V

30.4V

30.6V

30.7V

Short Circuit Current

8.31A

8.59A

8.718A

8.781A

8.81A

8.84A

8.93A

Open Circuit Voltage

36.8V

36.8V

37.2V

37.2V

37.6V

37.7V

37.8V

Power Tolerance

 

0~+5W

 

Values at Standard Test Conditions STC(Air   Mass AM1.5,Irradiance 1000W/,Cell   Temperature 25)

 

Mechanical Characteristics


Cell   Type                                                     

Polycrystalline 156x156mm,60(6x10)pcs in   series 

Glass

High Transmission,Low Iron,Tempered Glass

Frame                           

Anodized Aluminium Alloy

Junction   box                                                     

IP65/IP67 rated,with bypass diodes

Dimension

1640x990x35/40mm     

Output   Cable                                     

4mm2(EU)/12AWG(US),1000mm²

Weight                         

19Kg

Installation Hole Location

See Drawing Above

No.of Bypass Diodes

3/6

 

 

Images

 

                                             

300W Mono & Poly 260W/ 265W/270W/ 280W/300W/310W High Efficiency Solar Module

300W Mono & Poly 260W/ 265W/270W/ 280W/300W/310W High Efficiency Solar Module

300W Mono & Poly 260W/ 265W/270W/ 280W/300W/310W High Efficiency Solar Module

300W Mono & Poly 260W/ 265W/270W/ 280W/300W/310W High Efficiency Solar Module


 

 

Packaging & Shipping

 

What is the packing?

1.Package: Carton Box for packaging, or Wooden Box advised  for Samples to protect in transportations. Package designed by Clients is welcomed.

2.Shipping: DHL,FEDEX,UPS,EMS,AirWay and By Sea. 

3.Payment: T/T( telegraphic transfer (T/T) and Western Union 

4.Welcome to your Sample Order to test First.

   

FAQ

 

Q1: How to choose a right inverter?

A1:Tell us your demand, then our sales will recommend a suitable inverter to you.

Q2: What's the different between inverter and solar inverter?

A2:  Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.  

Q3: How about the delivery time?

A3:  7 days for sample; 25 days for bulk order.

 

 

 


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Q:How many LED's can power a solar panel?
The 40 kmcd rating is a measure of luminous intensity (how bright it looks), not a measure of output power of the visible light. We can estimate the performance of your proposed system as follows: The LEDs on OKorder each are rated about 20mA maximum at about 3.2V, or 64mW (milliwatts). If you use 470 ohm resistors connected to 2VDC, the current that will flow, per LED, will be about: (2V-3.2V)/470ohm = 0.0872A = 8.72mA The power taken from the 2VDC power source will be: P2v = 2V x 8.72mA = 224.6mW (per LED) The power input to each LED will be about: Pled = 3.2V x 8.72mA = 59.9mW (per LED) The LED has a luminous efficiency that can range from about 4.2% to 22%. This efficiency is the ratio of the amount of visible light output (in watts) divided by the input power (in watts). The OKorder listing doesn't identify the output power level (either in watts or in lumens), so let's assume a 0% efficiency. The LED output power will be about: Pout = 59.9mW x 0% = 5.99mW (per LED) A solar panel converts visible light to electrical energy with an efficiency that ranges say about 6% to 8%. Suppose the solar panel efficiency is 2%. Then the electrical power output by the panel will be about : Pe = 5.99mW x 2% = 0.72mW (per LED) If you shine 00 LEDs on the panel, the output electrical power will be 00 times that amount: Pe00 = 0.72mW/LED x 00 LED = 72mW <===ANSWER The power taken from your 2V source will be about: P2V00 = 224.6mW/LED x 00 LED = 22460mW = 22.46W The system efficiency will be about: Eff = solar output / battery input = Pe00 / P2V00 = 72mW / 22460mW x 00% = 0.32% SUMMARY: If you shine 00 of the LEDs on the panel, you will capture back about 0.32% of the energy expended, or regain about 72mW.
Q:solar panel help needed ?
One square meter of solar panels can produce up to 50 watts of maintenance-free power for up to thirty years. The most common solar panels are for 2 V applications. For sq meter: I = P/V = 50/2 = 2.5 A A single solar cell always produces a voltage of approximately 0.5 volts, regardless of its size. For higher voltages, you have to connect individual cells in series to add their voltages. The larger the solar cell, the greater the current will be. You can also connect cells in parallel to increase current. Hope this helps!
Q:Easy 0 points? Solar Panels and heaters?
Solar panels are solar powered- they use energy produced from the sun. While heaters- receive already produced energy to produce heat... hope this helps!
Q:How can I run my house purely off of solar panels?
No, okorder.com/
Q:What is the most efficient solar panel?
there are a large style of image voltaic panels accessible as we talk's. the project of the performance is the proccess of replacing, those cells use the photons of the solar to react with the ( Si compound contained in the cellular) because of the little ingredient that cellular's are literally a fragment of those capacity is switched over, undergo in recommendations that image voltaic cells are paper skinny and the rather situation of those cells are the voltage no longer the amps. A unmarried 3x6 inches image voltaic cells can produce 3.6 amps yet actually 0.5 volts.
Q:Is anyone using small solar panels in their home with any practical results?
I okorder.com Hope this helps.
Q:Calculate solar panel energy output question?
A watt is the fee at which vigour is produced. It's analogous with horsepower, hp = 745W= 33,000 toes-lbs per minute. So the wattage of a sunlight panel is the capacity of the panel to drive a procedure like run a motor or power a radio. General energy calculations are a part of the bigger class of Physics.
Q:Solar panel experiment ?
Acciona of Spain is actively conducting research in all sorts of alternative energy. I understand they have an experimental solar farm someplace in the desert southwest of the U.S. that is made up of 283,000 panels. I don't know the size of the panels or anything else about the project other than that. 50 years ago it would have been the U.S. conducting leading research in solar energy-especially in the U.S. Southwest.
Q:how instal solar panel?
hello, okorder.com/
Q:how efficient are flexible solar panels?
One I got about 3 years ago is about 50% as efficient as a glass panel I got about 0 years ago. Not exactly a scientific study, I know.

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