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400 Watt Solar Panels

400 Watt Solar Panels

  • On Sale
    400 watt ZNShine Mono All-Black Solar Panel (ZXM7-SH108-400/M)
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    400 watt ZNShine Mono All-Black Solar Panel

    ZNShine Solar

    SALE PRICE - ORDER BY JUNE 1 $220.00
    REGULAR PRICE: $225.00
    The ZNShine Solar 400 watt monocrystalline module is the best in terms of power output and long-term reliability at an attractive low price. The ZNShine solar panel features a 10 busbar. 108 half-cell monocrystalline solar cell design,...
    ZXM7-SH108-400/M
    SALE PRICE - ORDER BY JUNE 1 $220.00
    REGULAR PRICE: $225.00
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  • On Sale
    400 watt Hyundai Solar Mono All-Black Bifacial Solar Panel HiS-S400YH(BK)
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    400 watt Hyundai Solar Mono All-Black Bifacial Solar Panel

    Hyundai Solar

    SALE PRICE - ORDER BY JUNE 1 $230.00
    REGULAR PRICE: $250.00
    The Hyundai 400 watt monocrystalline all-black bifacial solar panel is a high power output, reliable panel at an attractive low price. The HiS-S400YH(BK) solar panel is made up of 132 half-cut bifacial solar cells on a black backsheet with a black...
    HiS-S400YH(BK)
    SALE PRICE - ORDER BY JUNE 1 $230.00
    REGULAR PRICE: $250.00
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  • On Sale
    400 watt YingLi Mono All-Black Solar Panel YL400D-37e-1/2
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    400 watt YingLi Mono All-Black Solar Panel

    Yingli Solar

    SALE PRICE - ORDER BY JUNE 1 $240.00
    REGULAR PRICE: $250.00
    The Yingli Solar 400 watt module features 108 half-cut monocrystalline solar with a sleek all-black appearance. Featuring higher output and performance, the Yingli Solar module operates at 20.5% efficiency to maximize the light absorption area. The...
    YL400D-37e-1/2
    SALE PRICE - ORDER BY JUNE 1 $240.00
    REGULAR PRICE: $250.00
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  • On Sale
    400 watt Q Cells Mono All Black Solar Panel (Q.PEAK-DUO-BLK-ML-G10+-400)
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    400 watt Q Cells Mono All Black Solar Panel

    Q CELLS

    SALE PRICE - ORDER BY JUNE 1 $270.00
    REGULAR PRICE: $290.00
    The 400 watt Q Cells Q.PEAK DUO BLK ML-G10+ monocrystalline module features 132 monocrystalline Q.ANTUM solar half-cells with a sleek all-black design. Delivering higher output and performance, this Q Cells solar panel operates at an impressive 20...
    Q.PEAK-DUO-BLK-ML-G10+-400
    SALE PRICE - ORDER BY JUNE 1 $270.00
    REGULAR PRICE: $290.00
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WANT A SOLAR PANEL SYSTEM AT THE LOWEST COST? START SOLAR DESIGN

Shop here to find low priced solar panels that generate 400 watts of DC power. These modules can be grid-tied or used off-grid for residential or commercial renewable energy generation. All our panels are UL Certified, have up to a 25 year manufacturers warranty and qualify for tax credits and rebates.