16 kWh Haven Home Backup

A reliable home backup system delivering about 16,000 watt hours of power with support for up to 10 essential circuits. Includes the Yeti PRO 4000, three Yeti PRO Tank Batteries, and the Haven 10 transfer switch—so your home stays powered during outages without the stress.

Box 2 – Haven 10 Highlights

Customized Backup During Outages
Seamlessly pair the Haven 10 with your Yeti PRO 4000 to power key home circuits when the grid goes down.

Cover 10 Essential Circuits
Select up to 10 circuits to back up—such as Wi-Fi, fridge, living room outlets, or kitchen essentials.

Convenient Setup
Keep your Yeti PRO connected to the Haven 10 for whole-home coverage instead of moving it room to room.

Automatic Power Switching
Switches to backup power in under 10 milliseconds—so quick you may not even notice the outage.

• TANK PRO 4000 HIGHLIGHTS

  Modular Scalability
  Start small or go big—add one or two expansion batteries now, and easily scale up later as your power needs grow.

  Increased Capacity
  Power more devices for longer. Add multiple Tank PRO 4000 batteries to keep your home running for days during outages.

  Easy Integration
  Designed to pair seamlessly with the Yeti PRO 4000. Once connected, they operate as a single unit, charging and discharging together.

  Long Lifespan
  Upgraded LiFePO₄ battery technology delivers up to 8x longer lifespan than previous generation tanks, giving you reliable backup power for years to come.

GOAL ZERO POWER APP

Take full control of your energy system with the redesigned Goal Zero Power App—built to work seamlessly with Yeti PRO 4000 devices. Monitor battery levels, track power flow in and out, and switch ports on or off—all from virtually anywhere. Compare current and historical energy use, and choose from customizable charge profiles to prioritize Performance, Battery Saver, or Balance modes for maximum efficiency.

TURN YOUR YETI INTO A SOLAR GENERATOR

Go fully off-grid by pairing your Yeti with solar panels. Choose from ground deployable panels, roof-mounted options for vehicles and off-grid homes, or lightweight foldable panels for camping and travel.

HOME BACKUP POWER

Stay prepared with customizable backup solutions that cover up to 10 essential circuits using the Haven 10 Manual Transfer Switch. Keep your lights, fridge, medical devices, Wi-Fi, and more running reliably during outages and emergencies.

• Tech Specs

  Yeti PRO 4000

  Input

  • AC Fast Charge: 1800W (90–144V, 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 use with Tank Pro 4000 (100A, 100V Max)

  • Reunion Auto-Lock (Input): 3000W (90–254V, 30A)

  Output

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

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

  • USB-C x2: 30W each (5–20V DC, up to 3A) — 160W total combined

  • 12V Auxiliary Port: 162W (13.5V DC, 12A continuous, 40A surge)

  • 12V HPP: 405W (13.5V DC, 30A continuous, 40A surge)

  • 12V 6mm Ports x2: 135W (13.5V DC, 10A continuous, 40A surge)

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

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

  • TT-30R RV Port: 3600W (120V AC, 30A)

  Battery

  • Chemistry: LiFePO₄

  • Capacity: 3994 Wh (51.2V, 78Ah)

  • Single Cell Equivalent: 1248Ah @ 3.2V

  • Lifecycles: 4000+ (to 80% capacity)

  • Shelf Life: 12–18 months

  General

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

  • Weight: 115.7 lbs (52.5 kg) | With cart: 125.7 lbs (57.0 kg)

  • Operating Temp: Charge 32–125.6°F (0–52°C) | Discharge -4–140°F (-20–60°C)

  • Warranty: 5 years

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  Haven 10 Manual Transfer Switch

  Ports & Circuits

  • Supports up to 10 single-pole circuits

  • Circuit Breakers: 6 x 15A, 4 x 20A

  • Max Supported: 2 x 30A, 8 x 20A

  • Total Power: 7500W

  • Power Inlet: NEMA L14-30R

  • Includes Yeti Pro 4000 to Haven 10 cable (10 ft, TT-30P to L14-30)

  General

  • Dimensions: 11.8 x 11 x 4.5 in (29.9 x 27.9 x 11.4 cm)

  • Weight: 13 lbs (5.9 kg)

  • Conduit Length: 18 in (45.7 cm)

  • UL Listed | Made in USA

  • Warranty: 5 years

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  Tank Pro 4000 Expansion Battery

  Ports

  • Built-in accessory cable: 3600W Max (60V, 75A, 30 in length)

  • Accessory Port: 3600W Max (60V, 75A)

  Battery

  • Chemistry: LiFePO₄

  • Capacity: 3994 Wh (51.2V, 78Ah)

  • Single Cell Equivalent: 5120Ah @ 3.2V

  • Lifecycles: 4000+ (to 80% capacity)

  General

  • Dimensions: 21.4 x 13.8 x 9.2 in (54.3 x 35.1 x 23.3 cm)

  • Weight: 80.3 lbs (36.4 kg)

  • Operating Temp: Charge 32–125.6°F (0–52°C) | Discharge -4–140°F (-20–60°C)

  • Warranty: 5 years

  • Compatible: Yeti Pro 4000

  • contact 442 221 9746
  • support@robotechwave.com