Yeti PRO 4000 + Nomad 400 Solar Generator

Built for resilience, the Yeti Pro 4000 paired with the Nomad 400 delivers 4000 Wh of reliable backup power and solar recharging. Ideal for extended off-grid trips, RVs, or emergency preparedness, this system provides dependable energy when and where you need it.

Yeti Pro 4000 Specs

• Battery: Li-ion NMC, 4000 Wh capacity

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

• USB Ports: Multiple USB-A, USB-C, and USB-C PD options

• 12 V Ports: Regulated 12 V outputs and High Power Port

• AC Ports: Standard 120 V outlets for appliances and tools

• Dimensions: ~17 × 15 × 14 in (43 × 38 × 36 cm)

• Weight: ~100 lbs (45 kg)

• Connectivity: App-enabled monitoring and control

• Warranty: 5 years

Nomad 400 Specs

• Power: 400 W monocrystalline

• Design: Foldable, portable solar panel with protective carrying case

• Dimensions (folded): ~26 × 28 × 6 in (66 × 71 × 15 cm)

• Dimensions (unfolded): ~26 × 112 × 1.5 in (66 × 284 × 4 cm)

• Weight: ~42 lbs (19 kg)

• Cable Length: 6 ft

• Warranty: 2 years

• The Yeti PRO 4000 paired with the Nomad 400 solar panel delivers 4000 Wh of reliable, long-lasting backup power. With upgraded LiFePO₄ battery technology, a 3600 W AC inverter (7200 W surge), and rapid solar recharging, it’s ideal for extended outages, RVs, trailers, or off-grid independence.

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  Highlights

  • Back Up Your Backup – Pairing solar with the Yeti PRO 4000 provides an indefinite power source during long outages.

  • Long-Lasting Power – LiFePO₄ battery rated for 4000+ cycles and over 10 years of daily use. 80% more power than prior models.

  • High Performance – 3600 W AC continuous output, 7200 W surge—enough to run nearly all home appliances (except central A/C).

  • Fast Solar Input – Recharge in as little as 12–14 hours with the Nomad 400 panel.

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  Yeti PRO 4000 Specs

  • Battery: LiFePO₄, 3993 Wh (51.2 V, 78 Ah), 4000+ cycles

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

  • USB Ports: 3 × USB-A (18 W), 1 × USB-C PD (100 W), 2 × USB-C QC (30 W)

  • 12 V Ports: Aux (162 W), 2 × 6 mm (135 W each), HPP (405 W)

  • Dimensions: 21.4 × 13.8 × 14.8 in (54.3 × 35.1 × 37.7 cm)

  • Weight: 115.7 lbs (52.5 kg), 125.7 lbs (57 kg) with cart

  • Charging Speeds: AC Fast 1.8 kW | Solar up to 3 kW (2 hrs) | Car ~37 hrs

  • Connectivity: Bluetooth 4.1, Wi-Fi a/g/n, Goal Zero app

  • Warranty: 5 years

  Nomad 400 Specs

  • Power: 400 W monocrystalline, foldable, IP65-rated

  • Ports: HPP (14–150 V, up to 40 A, 400 W), USB-A (5 V, 2.4 A, 12 W)

  • Dimensions (folded): 28.5 × 31.7 × 1.2 in (72.5 × 80.5 × 3 cm)

  • Dimensions (unfolded): 114 × 31.7 × 0.2 in (289.5 × 80.5 × 0.5 cm)

  • Weight: 36.6 lbs (16.6 kg)

  • Operating Range: -40 to 185 °F (-40 to 85 °C)

  • Warranty: 2 years

Nomad 400 Highlights

• Delivers 400 watts of foldable solar power.

• Built for portability—ideal for camping, overlanding, or emergency backup at home.

• Lightweight design folds down for compact storage.

• Includes carrying handles and a shoulder strap for easy transport.

• Tips & Tricks for Solar Panels

  • Solar panels only produce energy when in sunlight—they don’t store power. Connect them to a power station or plug devices directly into the panel’s ports.

  • Reposition panels during the day to maximize sun exposure and improve charging efficiency.

  • Panels will still generate power on cloudy days, but at reduced output.

Home Backup Power

Customize your backup system to support up to 10 essential circuits by pairing your power station with the Haven 10 Manual Transfer Switch. Keep lights, refrigerators, medical equipment, Wi-Fi routers, and more running smoothly during outages and emergencies.

• Three Ways to Charge

  From the Sun
  Connect to a compatible solar panel for renewable charging. Charge times vary depending on panel size.

  From the Wall
  Use the included power cable to recharge the Yeti PRO 4000 from 0% to 100% in under 3 hours.

  From the Car
  Stay powered on the go by plugging into your vehicle’s 12 V adapter with a 12 V Aux to 8 mm Car Charging Cable. A full recharge takes about 37 hours.