Fast delivery for Poly-crystalline Solar Panel 40W Factory for Washington

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Fast delivery for Poly-crystalline Solar Panel 40W Factory for Washington, We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life.


Poly-crystalline Solar Panel 40W

Technical parameter

Maximum Power(W)                        40W

Optimum Power Voltage(Vmp)        17.35V

Optimum Operating Current(Imp)    2.31A

Open Circuit Voltage(Voc)               21.16V

Short Circuit Current(Isc)                 2.53A

Mechanical Characteristics

Cell Type Polycrystalline                156 x 52mm

No of Cell                                     36 (4x9pcs)

Dimensions                                 670x420x30mm

Weight                                        4.0Kg

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——Polycrystalline solar cell 156*52mm

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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  • Get more info on Amazon-US: http://bit.ly/29Jjpye
    Brand: Riorand 1. Mechanical Data: 1).flexible Angle : up to 20 degree 2).back Sheet: fiberglass (pcb) 3).j-box: Ip 67 rated 4).thickness of Etfe: 0.025mm 5).thickness of solar panel: 2.5mm or 3mm 6).cables/connector: 1.5meters, 2*2.5mm2 with Mc4 connectors 7).type of Cells: Sunpower contact 8).eyelets: 4pcs in the corners 9). By pass diode: 2pcs (10a for each ) 2. Electrical 1).peak Power(pmax): 100w 2).maximum Voltage (vmp): 17.6v 3).maximum Current (imp): 5.68a 4).open Circuit (voc): 20.77v 5).short (isc): 6.23a 6).maximum Voltage: Dc 500v 7).cell Efficiency: 22.5% 8).power Tolerance: 3% 9).number of 32pcs 10).operating Temperature:20~+50 11).storage20~+30 12).temperature Coefficients of Isc(%): +0.09%/ 13).temperature of Pmax(%):0.37%/ 14).temperature of Voc(%):0.34%/ (test Condition: Am=1.5e=1000w/ tc=25c) 3. Size&packing Information: 1).solar (1pc): 1100*570*2.5mm 2).packing Size(1pc): 1200*602*42mm

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