Supply for Mono-Crystalline 40W Solar Panel Wholesale to Cannes

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Supply for Mono-Crystalline 40W Solar Panel Wholesale to Cannes, Our tenet is 'Reasonable prices, efficient production time and best service .' We hope to cooperate with more customers for mutual development and benefits.


Mono-Crystalline 40W Solar Panel

Technical parameter

Maximum Power(W)                        40W

Optimum Power Voltage(Vmp)        18.21V

Optimum Operating Current(Imp)    2.20A

Open Circuit Voltage(Voc)               21.83V

Short Circuit Current(Isc)                 2.40A

Mechanical Characteristics

Cell Type Mono-crystalline              125×62.5mm

No of Cell                                        36 (4x9pcs)

Dimensions                                     636x554x25mm

Weight                                            4.2Kg

Front Glass                                     3.5mm,High Transmission, Low Iron,Tempered Glass

Junction box                                    IP65 Rated

Output Cable                                   TUV 1×4.0mm2/UL12AWG,Length:900mm

Temperature and Coefficients

Operating Temperature(°C):                -40°C ~ + 85°C

Maximum System Voltage:                  600V(UL)/1000V(IEC) DC

Maximum Rated Current Series:         15A

Temperature Coefficients of Pmax:     -0.47%

Temperature Coefficients of Voc:        -0.389%

Temperature Coefficients of Isc:           0.057%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

Materials of solar panel

1).Solar Cell——Mono-crystalline solar cell 125*62.5mm

2).Front Glass——-3.2mm, high transmission, low iron, tempered glass

3).EVA——-excellent anti-aging EVA

4).TPT——-TPT hot seal made of flame resistance

5).Frame——anodized aluminum profile

6).Junction Box——-IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.

Features

1. High cell efficiency with quality silicon materials for long term output stability

2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures

3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance

4. Both Poly-crystalline and Mono-crystalline

5. Excellent performance in harsh weather

6. Outstanding electrical performance under high temperature and low irradiance 

Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test 

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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  • Printable Solar Panels
    Imagine being able to print your own power supply, it would basically mean you were in effect printing your own money.

    Well Australian scientists have found a way to print large but extremely lightweight and flexible solar panels.

    The scientists at the CSIRO said the A3-sized panels, which are made by laying a liquid photovoltaic ink onto thin, flexible plastic could soon mean everyone has the ability to print their own solar panels in their own home.

    “It would definitely be feasible to do that,” said CSIRO materials scientist Dr Scott Watkins.

    “The general concept of being able to manufacture on demand, in a house or in a workplace, is really a key feature of what we’re doing.”

    CSIRO’s solar panels, which have been in development for seven years with a team of experts at Monash and Melbourne universities, are attracting interest from big companies that see potential for a wide range of applications.

    In the short term uses include, putting the panels (which are said to have a feel similar to the pages of a glossy magazine) onto laptops or mobile phones, iPad covers, laptop bags, skins of iPhone. Giving you an hour’s worth of extra power.

    In the long term this technology has the ability to transform society and the way we think about obtaining power. For instance they could be printed on to skyscraper windows or roofs, reducing electricity bills to next to nothing.

    “We’re actively talking to a Victorian company at the moment about incorporating them into windows,” Dr Watkins added.

    The ability to print solar panels is not new in itself – but what is new is the ability to make them as large and powerful as the Australian version.

    At the moment, the 30 centimetre-wide panels generate between 10 to 50 watts of power per square metre and have been proven to last at least six months.

    But that lifetime and wattage will be boosted in the future and the printers needed to make the panels far smaller, Dr Watkins said.



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