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:Why can not the solar panel load directly?
Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
Q:Solar panels single crystal and double crystal in the rain which is easy to use
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% (July 1, 2004 Japan Sharp market efficiency of 14.8% Of the world 's most efficient polysilicon solar cells).
Q:What is the main material for making solar panels?
The correct name of solar panels is solar photovoltaic panels, making its main material is monocrystalline silicon or polysilicon silicon, monocrystalline silicon silicon chip more crystalline silicon wafer photoelectric conversion rate is high, the price is also more expensive silicon wafer.
Q:Can cold light make solar panels power
Solar power generation There are two ways of solar power generation, one is the light - heat - electricity conversion, the other is the optical - electrical direct conversion.
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:Single crystal solar panels and polycrystalline solar panels
Monocrystalline silicon solar cells are mainly made of monocrystalline silicon, compared with other types of solar cells, monocrystalline silicon cell conversion efficiency of the highest. In the early days, monocrystalline silicon solar cells occupied most of the market share, in 1998 after the retreat of polysilicon, the market share accounted for second. Due to the shortage of polysilicon raw materials in recent years, after 2004,
Q:What is the difference between solar panels and light panels?
Crystalline silicon cell conversion rate, rich in raw materials, is a large-scale commercial production of the battery, but the crystal silicon battery brings the harm can not be ignored. Crystal silicon series of batteries have a "three high more than a" common problem. High cost, high energy consumption, high pollution, byproducts and other shortcomings.
Q:Can solar panels be connected directly to motor?
The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:What is the principle and structure of solar panels?
solar controller: the role of solar controller is to control the working state of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;

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