Description
The Yeti PRO 4000 delivers next-generation portable power with 3,600 W output, 7,200 W surge, and upgraded LiFePO₄ battery technology for over 10 years of daily use. Charge from 0–80% in as little as 90 minutes with solar or 2 hours from AC.
YETI PRO 4000 HIGHLIGHTS
Best in Class Power Output
Handles heavy-duty appliances with ease thanks to its efficient inverter. With 3,600 W continuous power and 7,200 W surge, it offers 80% more output than previous generations—power nearly any home appliance (except central AC).
Class-Leading Lifespan
LiFePO₄ battery delivers 4000+ cycles for over 10 years of daily use. Backed by a 5-year warranty, this is power you can rely on for the long term.
Superior Fast Charging
Recharge over 3× faster than previous models—1800 W AC charging brings the Yeti from 0–80% in 2 hours, while 3000 W solar input can do the same in under 90 minutes off-grid.
Specs
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Battery Capacity: 3,994 Wh (LiFePO₄, 4000+ cycles)
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AC Output: 3,600 W (7,200 W surge)
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AC Input: Up to 1800 W
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Solar Input: Up to 3000 W
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Lifespan: 10+ years of daily use
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Warranty: 5 years
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YETI PRO 4000 INPUT
- AC Fast Charge: 1800W (90V-144V, up to 15A)
- Power+: 1800W (90-144V, 15A)
- HPP High Voltage Input: 3000W Max (13.3-150 V, up to 40A)
- 8 mm Low Voltage Input: 275W Max (12.3-28 V, up to 10A)
- Expansion Port For use with Tank Pro 4000: ( 100A, 100V Max)
YETI PRO 4000 INPUT/ OUTPUT
- Power+ (Pass-Thru): 3600 W, 90-129 V AC, 60 Hz, 30 A
- Power+ (Output): 3600 W, 120 V AC, 60 Hz, 30 A
- Accessory Port (Input and Output): 56 V DC, 100 A
YETI PRO 4000 GENERAL
- Product SKU: 37500
- Dimensions: 21.4 x 13.8 x 14.8 in. (54.3 x 35.1 x 37.7 cm)
- Dimensions (with cart): 21.4 x 13.8 x 18.1 in. (54.3 x 35.1 x 45.9 cm)
- Weight: 115.7 lbs. (52.5 kg)
- Weight (with cart): 125.7 lbs. (57.0 kg)
- Charge Temperature Range: 32 to 125.6 F (0-52C)
- Discharge Temperature Range:-4 to 140 F (-20 to 60C)
- Warranty: 5 years
YETI PRO 4000 OUTPUT
- USB-A x 3: 18 W 5-12 V DC Up to 3 A
- Total Combined USB-A Output:54 W
- USB-C (100 W) : 100 W 5-20 V DC Up to 5 A
- USB-C( 30 W x 2): 30 W 5-20 V DC Up to 3 A
- Total Combined USB-C Output:160 W
- 12 V Auxiliary Power Port: 162 W. 13.5 V DC, 12 A Continuous, 40 A Surge (100 ms)
- 12 V High Power Port (HPP): 405 W, 13.5 V DC, 30 A Continuous, 40 A Surge (100 ms)
- 12 V 6 mm Output Port x 2:135 W, 13.5 V DC, 10 A Continuous, 40 A Surge (100 ms)
- Total Combined 12 V Output; 375 W
- AC (Inverter)(pure sine wave): 3600 W Continuous, 7200 W Surge, 120 V AC, 60 Hz, 30 A*
- AC (Single Port)(pure sine wave): 2400 W, 120 V AC, 60 Hz, 20 A*
- AC (TT-30R)(60 Hz - pure sine wave): 3,600 W, 120 V AC, 60 Hz, 30 A
- Total Combined Output: 4189 W
YETI PRO 4000 BATTERY
- Cell Chemistry: LiFePO₄
- Battery Pack Capacity: 3993.6 Wh (51.2 V, 78 Ah)
- Single Cell Equivalent Capacity: 1,248 Ah @ 3.2 V
- Lifecycles*: 4000
- Shelf Life: 12-18 months
YETI PRO 4000 CHARGING SPEED
- Solar (3000 W Max): 2 hrs.
- 400W (Boulder 200 X 2): 12 hrs.
- 600W (Boulder 200 X 4): 6 hrs.
- 1200W (Ranger 300 X 4): 4 hrs.
- Car Charger (10A): 37
- Vehicle (Alternator @ 400 W): 11 hrs.
YETI PRO 4000 COMMUNICATION
- Bluetooth 4.1
- Wi-Fi a/g/n
- Goal Zero companion app required.
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YETI PRO 4000 HIGHLIGHTS
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UNRIVALED BUILD QUALITY
The Yeti PRO 4000 is the largest power station rated for portable outdoor use and was designed with safety and durability in mind. It meets the standards for UL2743 certifications and has an FCC Class B safety certification. It also has a battery management system with over 100 safety checkpoints per second. -
EASY EXPANSION AND INTEGRATION
The Yeti PRO 4000 is designed for simple vehicle integration and home circuit integration so you can take it on the road in your RV or van, or backup as many as 10 circuits in your home. Get even more power by adding up to 4 Tank PRO 4000 expansion batteries for up to 20 kWh of power. You can also get indefinite renewable energy by pairing solar panels with your power station to create a solar generator.
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THREE WAYS TO RECHARGE
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FROM THE SUN
Recharge from the sun by connecting a compatible solar panel. Charge time depend on the size of your solar panel. -
FROM THE WALL
Your Yeti PRO 4000 can charge 0-100% in under 3 hours when plugged into the wall with the included power cable. -
FROM THE CAR
You can charge your Yeti PRO 4000 from your car by plugging it into your 12 V adapter using the 12 V Aux to 8 mm Car Charging Cable. This will recharge your Yeti PRO from 0-100% in about 37 hours.
Home Backup Power
Our customizable backup power solutions can cover up to 10 essential circuits when you connect your power station to the Haven 10 Manual Transfer Switch. Get reliable power during outages and emergencies. Power lights, fridges, medical devices, Wi-Fi routers, and more!
On The Road
Need power for appliances in your van or RV? Keep life on the road comfortable with our Escape Ecosystem, which makes it easy to power appliances and charge devices, even when you don't have access to shore power.
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GOAL ZERO ECOSYSTEM
The Goal Zero ecosystem is designed to give you control over your own power solutions, whether you're looking for home backup, work site power, off-grid power, ways to upgrade your camping trips, or power on the road. We offer portable power stations, expansion batteries, solar panels, lights, and more.
GOAL ZERO POWER APP
Our app has been reimagined and redesigned to work seamlessly with our new Yeti PRO 4000 devices. Monitor, control, and track your power usage from virtually anywhere. Check battery level, power flow in and out, and turn ports on or off. Compare energy use to historical data. Choose from different charge profiles to prioritize Performance, Battery Saver, or Balance modes.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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