Portable Power Stations, Solar Generators

Boulder 50

Boulder 50 - Main image
$157.47 $249.95 In stock

Category: Installable Solar Panels

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Rugged, durable, rigid. Tempered glass and aluminum frame construction with added corner protection make this a perfect panel for a permanent installation. Ideal for recharging a Yeti 200X.

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BOULDER 50 HIGHLIGHTS

  • 50-Watt (14-22V) panel features integrated kickstand providing optimal angle placement.
  • Built with strong tempered glass and an aluminum frame with added corner protection.

RECOMMENDED YETI PAIRINGS

Solar charge times vary and are dependent on many factors such as elevation, temperature, time of year, angle and position to the sun.

Yeti 150: Charges in 5-10 Hours
Yeti 200X: Charges in 5-10 Hours
Yeti 400: Charges in 12-24 Hours
Yeti 500X: Charges in 12-24 Hours
Yeti 1000X: Charges in 23-46 Hours

Tips & Tricks for using solar panels

  1. The solar panel does not hold a charge - it only produces power when it is exposed to sunlight and connected to a power station or bank.
  2. Optimize solar panel efficiency by positioning them south-facing at a 45-degree angle.
  3. For faster recharging, use multiple solar panels.

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CHARGE TIMES

  • Yeti 150: 5-10 Hours
  • Yeti 200X: 5-10 Hours
  • Yeti 400: 12-24 Hours
  • Yeti 400 Lithium: 12-24 Hours
  • Yeti 500X: 12-24 Hours
  • Yeti 1000 Lithium: 31-62 Hours
  • Yeti 1000X: 23-46 Hours
  • Yeti 1400 Lithium: 43-86 Hours

GENERAL

  • Product SKU: 32406
  • Chainable: up to 150 Watts
  • Weight: 12.4 lbs (5.6 kg)
  • Dimensions: 21.75 x 26.75 x 1.75 in. (55.2 x 70 x 4.4 cm)
  • Warranty: 2 years

PORTS

  • Solar port (blue, 8mm) output: 14-22V, up to 3.5A (50W max)
  • Solar port (blue, 8mm) input chaining: up to 150W total

SOLAR

  • Rated Power: 50 Watts
  • Open Circuit Voltage: 18-20V
  • Cell Type: Monocrystalline
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

David I. ★★★★★

Mounted this on my shed roof and it's survived two hailstorms without a scratch. The tempered glass and aluminum frame feel genuinely solid compared to the flimsy panels I've used before.

Eva ★★★★★

The corner protection is a small detail but it makes mounting this panel feel a lot safer, no sharp edges to worry about. I've had it fixed on my shed roof for three weeks through rain and wind and it's holding up perfectly while keeping my Yeti 200X topped off. Wish I'd bought it sooner.

Richard ★★★★★

Tempered glass and that aluminum frame feel seriously solid—I mounted mine on the shed roof and haven’t worried about weather once. It’s been three months of storms and direct sun, and the rigid build hasn’t budged. Exactly what I needed for a permanent setup.