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400 Watt Solar Panels

400 Watt Solar Panels

  • 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

    $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
    $225.00
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  • 400 watt Phono Solar Mono All-Black XL Solar Panel - PS400M6H-18/VHB
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    400 watt Phono Solar Mono All-Black XL Solar Panel

    Phono Solar

    $240.00
    The Phono Solar 400 watt monocrystalline PERC solar panel delivers high power output and performance at an attractive low price. This Phono solar panel is made up of 108 monocrystalline half-cells on a black backsheet with a black anodized aluminum...
    PS400M6H-18/VHB
    $240.00
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  • 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

    $240.00
    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
    $240.00
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  • 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

    $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)
    $250.00
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  • 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

    $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
    $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.