Description
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
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
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
-
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
You may also like
Recently viewed
Let customers speak for us
from 36 reviewsGreat product, quality parts, adds amazing immersion to flight, and racing. Even kayaking in VR.
Also... This is the first time I have used RoboTechWave. They are awesome! Polite, helpful, quick replies, great communication. I wish more companies were like this!
I just set up the Racing Motion Simulator Platform 3-Axis and it has completely changed how I experience racing games. The movement feels smooth and realistic, really matching what’s happening on screen so it draws you into every lap. Assembly was surprisingly straightforward and once it was dialed in the range of motion makes a big difference from a static seat setup. It’s sturdy and responsive, and even long sessions stay comfortable which is great for practicing or just unwinding after work. This has become one of my favorite pieces of gear and I’m genuinely glad I bought it.
I recently bought the DJI Mavic 3 Enterprise with the Care Plus warranty and I’ve been really impressed with how capable this drone is for professional tasks. The camera quality is sharp and reliable which makes inspections and mapping much easier, and the flight performance is smooth and stable even in less than perfect conditions. I also appreciate having the Care Plus coverage because it gives me peace of mind knowing I have support if anything goes wrong. For the price and what it delivers, this drone has become a dependable part of my workflow and I’m glad I chose it.
I bought the DJI Matrice 400 for commercial work and it has been extremely reliable so far. The build quality feels solid and professional from the first flight, and the long flight time makes a big difference when running extended inspections or mapping missions without constantly landing to swap batteries. It handles wind well, stays stable with payloads, and the obstacle sensing gives extra confidence when flying near structures. Setup was straightforward and it quickly became part of my regular workflow. It is a serious investment, but for professional operations it delivers the performance and reliability I was looking for.
I bought the DJI Mavic 4 Pro Fly More Combo for better video and longer flight times and it’s been awesome. The camera is super clear and the extra batteries in the combo keep me flying way longer than my old drone. Took a little time to learn all the modes but now it feels smooth and predictable in the air. Ordered it from RoboTechWave and when I had questions someone actually replied with real help not just generic stuff. Really glad I got it.
This drone has been a surprise favorite in my gear lineup. It feels solid in flight, the 4K camera captures crisp footage, and the obstacle sensing adds confidence when flying in tighter areas. The Fly More combo is especially useful for longer sessions. Robotechwave’s customer service was quick and helpful, making the whole buying experience smooth.
I picked up the DOF Reality 6-Axis HERO simulator and it’s wild how different racing feels with motion. You do have to spend some time getting it set up right but once it’s going it actually adds a whole new layer to games. Ordered it from RoboTechWave and when I was confused about a few steps someone actually helped me figure it out, which was nice. Really happy I bought it.
The Creality 3D K2 Plus 3D Printer is a powerful large-format 3D printer engineered for professionals, educators, and serious makers who need reliable performance and precision on demanding projects. It features an expansive 350 × 350 × 350 mm build volume, advanced CoreXY motion control, and fast printing speeds (up to ~600 mm/s) for efficient output and crisp detail. With an enclosed heated chamber, AI-enabled monitoring, automatic leveling, and broad filament compatibility, this printer handles functional prototypes, large components, and creative designs with confidence.
This HoverAir X1 ProMax exceeded my expectations for a mid-range drone. The flight is smooth and stable, the video quality is sharp, and the controls feel responsive even when flying longer distances. I especially liked how easy it was to get in the air right out of the box. Robotechwave’s customer service was quick to answer my questions and made the whole buying experience simple and reassuring.
Bought the HoverAir X1 ProMax drone to mess around with aerial shots and it’s actually solid. The controls feel good, video is smooth, and it doesn’t freak out in light wind like some cheaper drones I had. Took a bit to get the hang of the settings but once dialed in it’s fun to fly. Got it from RoboTechWave and when I had questions someone helped me sort them out instead of just leaving me hanging. Good buy so far.
The Professional Motion Simulator Platform 3 Axis Pro delivers a smooth, realistic motion experience for flight sims, racing games, and training setups. Its three axes of movement recreate pitch, roll, and yaw with responsive, stable performance, giving you that immersive feel without lag. Sturdy build quality and easy setup make it a solid option for serious sim enthusiasts or professionals looking to elevate training realism.
This 6-axis motion simulator takes my racing and flight sims to a completely new level. The movement feels incredibly smooth and precise, making every turn and maneuver feel real. Setup took some time, but once it’s dialed in the immersion is next-level. Robotechwave’s customer service was helpful and responsive, making the buying experience smooth and reassuring.
Got the Raise3D Pro2 Plus for some larger parts I needed to print and it’s been solid. Prints come out clean and it handles big jobs way better than my old printers. Took a bit of fiddling to get settings right, but once you find them it’s been reliable. Bought it from RoboTechWave and the people who helped me were actually cool, answered questions and didn’t make me feel dumb. Would buy again.
The Raise3D Pro2 Plus is a professional-grade large-format 3D printer engineered for demanding prototyping, manufacturing, and custom production tasks. Featuring a massive build volume of up to 305 × 305 × 605 mm, dual extruders with electronic lifting, and precision motion control, it delivers high-quality prints with versatile material compatibility and reliable performance. Advanced features like a 7″ touchscreen, HEPA air filtration, resume-after-power-loss, and wireless connectivity make it ideal for continuous operation in professional workshops
The DJI Mavic 3 Enterprise with Care Plus Warranty takes everything you love about the Mavic line and adds powerful enterprise features like long battery life, reliable obstacle sensing, and modular accessories for mapping and inspection jobs. The included Care Plus warranty gives peace of mind for heavy use in the field, making it a dependable choice for professionals who need versatile performance and strong support. Easy to fly, rugged enough for daily work.





