Rigid Solar Panels

WindyNation 100W Poly

By Marcus Delgado · Updated June 5, 2026 · 100W · Polycrystalline

WindyNation 100W Poly — Polycrystalline solar panel for mobile homes
WindyNation 100W Poly · 100W Polycrystalline

The WindyNation 100W Poly is a 100-watt polycrystalline option best suited to cost-effective rigid 12v charging. Cost-effective polycrystalline panel.

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Specifications

BrandWindyNation
CategoryRigid Solar Panels
Power output100 W
Cell technologyPolycrystalline
Weight17.6 lbs
Price$77.99
Best forCost-effective rigid 12V charging

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.

Pros & cons

👍 Pros

  • Budget-friendly price
  • Cost-effective polycrystalline panel

👎 Cons

  • Rigid module — needs brackets that penetrate the roof membrane
  • Polycrystalline cells are less efficient than monocrystalline

Is the WindyNation 100W Poly right for your mobile home?

Choose this panel if your priority is cost-effective rigid 12v charging. 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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