Yeti PRO 4000 + (2) Nomad 400 Solar Generator

Yeti PRO 4000

• Battery: 3993 Wh LiFePO₄ (4000+ cycles)

• Inverter: 3600 W continuous / 7200 W surge, pure sine wave

• Outputs: USB-A, USB-C PD (100W), 12V regulated, 120V AC (30A)

• Weight: 115.7 lbs (52.5 kg)

• Dimensions: 21.4 x 13.8 x 14.8 in

Nomad 400 Solar Panel

• Rated Power: 400W (14–150V, up to 40A)

• Construction: Foldable, laminated panel with IP65 protection

• Weight: 36.6 lbs (16.6 kg)

• Dimensions: Folded 28.5 x 31.7 x 1.2 in; Unfolded 114 x 31.7 x 0.2 in

• Warranty: 2 years

Recharge Time

• 2x Nomad 400 (800W): ~6–12 hrs

• 4x Nomad 400 (1600W): ~3–6 hrs

1. Yeti PRO 4000 + Nomad 400 Solar Generator Highlights

   Back Up Your Backup
   The Yeti PRO 4000 delivers reliable home backup power, and when paired with Nomad 400 solar panels, it becomes an indefinite off-grid energy solution. Stay powered through long outages or enjoy life fully off the grid.

   Long-Lasting Power
   With upgraded LiFePO₄ battery technology, the Yeti PRO 4000 offers 4000+ cycles—over 10 years of daily use. Delivering 3,600 W continuous and 7,200 W surge, it has 80% more power than previous generations and can run almost any household appliance (except central air conditioning).

   Powerful Solar Input
   Two foldable Nomad 400 solar panels (800 W total) recharge the Yeti PRO 4000 in just 6–8 hours of sun, giving you fast solar recovery for reliable, renewable backup.

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   Tech

   Yeti PRO 4000 Input

   • AC Fast Charge: 1800W (90V–144V, up to 15A)

   • Power+: 1800W (90–144V, 15A)

   • HPP High Voltage Input: 3000W Max (13.3–150V, up to 40A)

   • 8mm Low Voltage Input: 275W Max (12.3–28V, up to 10A)

   • Expansion Port: For Tank PRO 4000 (100A, 100V Max)

   Yeti PRO 4000 Output

   • USB-A x3: 18W each (5–12V DC, up to 3A) – 54W combined

   • USB-C PD: 100W (5–20V DC, up to 5A)

   • USB-C x2: 30W each (5–20V DC, up to 3A) – 60W combined

   • 12V Auxiliary: 162W (13.5V DC, 12A continuous)

   • 12V HPP: 405W (13.5V DC, 30A continuous)

   • 12V 6mm x2: 135W total (13.5V DC, 10A continuous each)

   • AC Inverter: 3600W continuous / 7200W surge, 120V AC, 60Hz, 30A (pure sine wave)

   • AC Single Port: 2400W (120V, 20A)

   • AC TT-30R: 3600W (120V, 30A)

   Battery

   • Cell Chemistry: LiFePO₄

   • Capacity: 3993.6 Wh (51.2V, 78Ah)

   • Lifecycles: 4000+ (to 80%)

   • Shelf Life: 12–18 months

   General

   • Dimensions: 21.4 x 13.8 x 14.8 in (w/o cart)

   • Weight: 115.7 lbs (52.5 kg)

   • Warranty: 5 years

   Yeti PRO 4000 Solar Charging Speed

   • 400W (2x Boulder 200): ~12 hrs

   • 600W (4x Boulder 200): ~6 hrs

   • 1200W (4x Ranger 300): ~4 hrs

   • 800W (2x Nomad 400): ~6–8 hrs

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   Nomad 400 Solar Panel

   • Rated Power: 400W (14–150V, up to 40A)

   • Construction: Foldable laminated panels, IP65 water/dust resistant

   • Weight: 36.6 lbs (16.6 kg)

   • Dimensions (folded): 28.5 x 31.7 x 1.2 in

   • Dimensions (unfolded): 114 x 31.7 x 0.2 in

   • Warranty: 2 years

   Nomad 400 Charge Times

   • Yeti PRO 4000: 12–24 hrs (1 panel)

   • Yeti PRO 4000: 6–8 hrs (2 panels chained = 800W)

Box 2

Nomad 400 Highlights

Powerful Solar Capacity
Two Nomad 400 panels deliver 800 watts of renewable energy, giving you fast solar recharging for your Yeti PRO 4000 or other large power stations.

Portable & Foldable Design
Each panel folds down into a compact profile for easier storage and transport. Built-in handles and a shoulder strap make carrying simple.

Durable for Any Setting
Designed for overlanding, camping, and emergency backup, the Nomad 400 features rugged lamination and weather-resistant IP65 construction.

Easy Setup Anywhere
Unfold, position, and start generating power right away—ideal for backyard outages, off-grid work sites, or outdoor adventures.

• Tips & Tricks for Solar Panels

  • No Built-In Storage
    Solar panels generate energy only when exposed to sunlight. To use that energy, connect the panel to a power station or charge devices directly through its ports.

  • Maximize Sun Exposure
    Reposition your solar panel throughout the day to follow the sun and improve charging efficiency.

  • Use in Any Weather
    Panels will still produce energy on cloudy days, though at reduced output. For faster charging, consider connecting multiple panels together.

Home Backup Power

Keep your home running during outages with customizable backup solutions. When paired with the Haven 10 Manual Transfer Switch, your power station can cover up to 10 essential circuits. Stay connected and comfortable by powering lights, refrigerators, medical devices, Wi-Fi routers, and more—all with reliable backup power you can trust.

• Three Ways to Charge

  From the Sun
  Pair two Nomad 400 solar panels with your Yeti PRO 4000 to fully recharge in about one day of full sun.

  From the Wall
  Recharge from 0–100% in under 3 hours using the included AC power cable.

  From the Car
  Use the 12V Aux to 8mm Car Charging Cable to top up your Yeti PRO 4000 from your vehicle’s 12V adapter. A full recharge takes about 37 hours.