Low price for Poly-crystalline Solar Panel 40W for Suriname Factories

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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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  • How much did we pay for our RV + Renovations? Today we break down total cost of our affordable off grid RV.
    SUBSCRIBE to Duet Justus for weekly videos on alternative + sustainable + healthy living! → https://www.youtube.com/duetjustusvlogs

    We talk about the initial cost of the RV, the tires, the mechanical work, the off grid solar system, and all of the RV renovations.

    Here is the break down:

    The RV = $4000
    The Tires = $1000 (http://amzn.to/2et0zDk)
    The Mechanical work = $2400
    Propane fix = $650

    Off Grid Solar System:
    Solar Panels → http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5337977907&mpre=http%3A%2F%2Fwww.ebay.com%2Fsch%2Ffred480v%2Fm.html%3F_ipg%3D50%26_sop%3D12%26_rdc%3D1
    Battery Monitor → http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5337977907&mpre=http%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_from%3DR40%26_trksid%3Dp2050601.m570.l1313.TR0.TRC0.H0.XBogart%2B2030%2BRV.TRS1%26_nkw%3DBogart%2B2030%2BRV%26_sacat%3D0
    Charge Controller → http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5337977907&mpre=http%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_odkw%3DBogart%2B2030%2BRV%26_osacat%3D0%26_from%3DR40%26_trksid%3Dp2045573.m570.l1311.R1.TR12.TRC2.A0.H0.XMorningstar.TRS0%26_nkw%3Dmorningstar%2Bcharge%2Bcontroller%26_sacat%3D0
    Battery Bank → http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_id=114&ipn=icep&toolid=20004&campid=5337977907&mpre=http%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_odkw%3DTrojan%2Bbattery%26_osacat%3D0%26_from%3DR40%26_trksid%3Dp2045573.m570.l1313.TR0.TRC0.H0.XTrojan%2BT-105RE.TRS0%26_nkw%3DTrojan%2BT-105RE%26_sacat%3D0
    Inverter → (http://amzn.to/2eF2WPv)

    Renovations:
    → Vents/AC shroud/exterior sealant = $500
    → Paint/Stain/Sealant/Hard seal = $475 (http://amzn.to/2dyqRhe, http://amzn.to/2eiNooQ)
    → Composting toilet = $70
    → TV = $120 (http://amzn.to/2dvddPF)
    → TV mount = $15 (http://amzn.to/2dxyerJ)
    → TV antenna = $30 (http://amzn.to/2cUDqZ5)
    → Curtains/curtains/decorations/misc = $890
    → Reconstruction material = $250

    Extra Costs = $260

    The TOTAL cost for our off grid tiny home was $13,000!

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    Want to help us for FREE? Shop through our Amazon link → http://www.amazon.com/?tag=duetju20-20

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    EMAIL: [email protected]

    SEND “OLD SCHOOL” MAIL TO:
    Michael + Jenny Justus
    P.O. Box 682071
    Franklin, TN 37068

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    ABOUT DUET JUSTUS

    Hi! We are Michael + Jenny Justus. We post videos on our life of alternative + sustainable + healthy living. Our desire to live a more meaningful life led us to concoct a crazy plan: Downsize our belongings, ditch the “9-5,” and move full-time into a solar-powered, self-sustainable tiny home on wheels with our two dogs, Chase + Roni. Taking this leap into the unknown has completely transformed our future, so be sure to hit that SUBSCRIBE button, join the Justus League, and follow along to see where the journey take us!

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    OUR CAMERA GEAR!

    Canon 70d (body only) → http://amzn.to/2ae3gkQ
    Canon 70d Vlogger Kit → http://amzn.to/2a9Tpkt
    Takstar SGC-598 shotgun MIC → http://amzn.to/2ae3pVB
    Windscreen → http://amzn.to/2ae4VGW
    Ravelli tripod → http://amzn.to/2ae3Zmg
    Dolica Monopod → http://amzn.to/2ae3sAN
    LimoStudio Soft Box Lighting Kit → http://amzn.to/2dZW0fz
    LanParte 3-Axis Motorized Gimbal → http://amzn.to/2dEIFs3

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    MUSICAL CREDITS:

    “Funkorama” by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
    Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100474
    Artist: http://incompetech.com/



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