70W Solar Modules With Low Porce AndHigh Quality Made In China

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10 pc
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1000000 pc/month

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Product Description:

 

 Advantage:

1.Widely using of the most popular and mature type of modulesfor on-grid system.

2.Specifications subject to technology and test conditions,CNBM Solar reserves the right of final interpretation.

3.Leading manufacturing technology in PV industry, strictly controlling the quality of raw materials and the process of producing.

4.100% EL inspection, ensures modules are defects free.

5.Cells binned by current to improve module performance.

6.Anti reflective glass. Not only to increase the light absorption, but also to make the module has the function of self-cleaning in water environment, effectively reducing the power loss caused by dust.

7.Outstanding performance in low-light irradiance environments.

8.Excellent mechanical load resistance: Certified to withstand high wind loads(2400pa) and snow loads(5400pa).

9.High salt and ammonia resistance.

10.Positive power tolerance:0-+5w.

 

Specification:

 

Temperature Coefficient

 

NOCT

45℃±2℃

Temperature Coefficients of Isc (%/℃)

0.0492

Temperature Coefficients of Voc (%/℃)

–0.3374

Temperature Coefficients of Pmp (%/℃)

–0.4677

 

 

Performance Parameters

 

Rated Maximum Power(Mp)

70W

75W

80W

Cell Efficiency

16.4%

17.6%

18.8%

Open Circuit Voltage(Voc)

22.2V

22.4V

22.6V

Maximum Power Voltage(Vmp)

17.2V

17.4V

17.6V

Short Circuit Current(Isc)

4.35A

4.61A

4.87A

Maximum Power Current(Imp)

4.07A

4.32A

4.55A

Maximum System Voltage

700V

700V

700V

Operating Temperature

-45~+80℃

-45~+80℃

-45~+80℃

Maximum Series Fuse

10A

10A

10A

Maximum Static Load,Front Side (e.x. Snow,Wind)

5400Pa

5400Pa

5400Pa

Maximum Static Load, Back Side(e.x. Wind)

2400Pa

2400Pa

2400Pa

Power

70W

75W

80W

Class

A

A

A

 

Mechanical Data

 

Dimension

780×670×30mm

Weight

5.9kg

No. of Cells and Connections

4×9=36/4×18=72

Tolerance

0~+5W

Cell

mono156×78/156×39

Packing

5pcs/ctn

 70W Solar Modules With Low Porce AndHigh Quality Made In China

 

Warranty

5 years product warranty

10-years 90% of Min. rated output power,and 25-years 80% of Min. rated output power warranty

 

Comprehensive Certificates:

CE Certificate

ISO 9001:2008:Quality management systems

IEC61215、IEC61730

TUV and UL

IDCOL for Bangladesh

 

Feature:

- High efficiency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,minimizing installation costs and maximizing the kWh output of your

system per unit area.

- Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing module mismatch losses leading to improved system yield.

- Top ranking in the “TÜV Rheinland Energy Yield Test” 

 

FAQ:What's your products warranty?

No less than 90% within 10yrs and no less than 80% within 25yrs.

FAQ:What's the power range can you supply?

We can supply from 5W to 315W solar panels.

FAQ: Can you design the solar system?

Yes, We can supply the battery and controller/inverter for your system with the solar panels together.

 

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