DIY Solar Kits

Renogy 400W RV Kit

By Marcus Delgado · Updated June 21, 2026 · 400W · Monocrystalline (4×100W)

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  • Affordable 400W rooftop package

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The Renogy 400W RV Kit is a 400-watt monocrystalline (4×100w) option best suited to lightweight rv and mobile home roof installs. Affordable 400W rooftop package.

Specifications

BrandRenogy
CategoryDIY Solar Kits
Power output400 W
Cell technologyMonocrystalline (4×100W)
Price$394.00
Best forLightweight RV and mobile home roof installs
Charge Controller30A PWM
InverterNot included

Roof-load fit for manufactured homes

Rigid glass-and-aluminum modules add roughly 3.3–4 psf installed. On a manufactured roof (often only 10–15 psf dead-load capacity) this is best mounted on a ground rack, carport, or accessory structure rather than the home's roof.

Charge-controller type decides how much of your panels' output actually reaches the battery:

Pros & cons

👍 Pros

  • Affordable 400W rooftop package

👎 Cons

  • Heavy rigid glass — concentrates point-loads; not ideal for a manufactured roof
  • PWM controller is less efficient than MPPT on larger arrays

Is the Renogy 400W RV Kit right for your mobile home?

Choose this panel if your priority is lightweight rv and mobile home roof installs. As a rigid module, it delivers the most watts per dollar when mounted on a ground rack, carport, or accessory structure rather than the home's thin roof deck. For full sizing math, HUD roof-load zones, and permitting requirements, read our complete buyer's guide.

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