Goal Zero Yeti PRO 4000 Portable Power Station User Guide
Important Safety Instructions
SAVE THESE INSTRUCTIONS
Please read all warnings, instructions, and cautions carefully before use to avoid personal injury, property damage, or damage to your Yeti PRO 4000, or any connected products. Goal Zero reserves the right to update this document without prior notice. Please visit www.goalzero.com to find the latest product information and the most recent version of the User Guide.
INSTRUCTIONS PERTAINING TO RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.
- WARNING - Your Yeti PRO 4000 outputs the same potentially lethal AC power as a normal household wall outlet. Please handle and use it carefully, as you would a normal AC outlet on the wall.
- WARNING - Observe and carefully follow all connector ratings. There is a risk of excessive heat, melting, fire, or electric shock from the use of accessories, charging cords, or other electrical connections if the appropriate connector ratings do not match the Yeti PRO 4000 connector ratings. Consult your product manuals for information about electrical connector ratings.
- WARNING - Ensure all connectors and accessories are tightly and securely plugged in. Loose connections can lead to fire and other risks.
- WARNING - DO NOT allow the unit to be dropped, seriously jarred, punctured, or otherwise damaged.
- WARNING - DO NOT use your Yeti PRO 4000 if it is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion, or risk of injury.
- WARNING - DO NOT allow foreign objects to enter into inputs, outputs, or ventilation holes.
- WARNING - DO NOT open your Yeti PRO 4000 or tamper with or attempt to replace your battery.
- WARNING - DO NOT allow children to use the Yeti PRO 4000.
- WARNING - To reduce the risk of damage to the electric plug and cord, pull the plug rather than the cord when disconnecting any connectors or plugs.
- WARNING - Two-person lift required. Please use caution when lifting the power station to prevent injury to yourself or the unit. We recommend using the wheeled cart when the power station is on flat ground.
- WARNING - Always utilize the Mounting Plate (SKU 96115) and ensure all latches are tightly secured when stacking the Yeti PRO 4000 and Yeti Tanks. Never stack more than 4 Yeti Tanks with one Yeti PRO 4000. Stacking products without the mounting bracket can constitute a tipping hazard and lead to injury. Stacking more products than recommended can lead to damage to the products and an injury hazard. Never step or climb on any Goal Zero products and never allow a child to step or climb on or around the products.
- WARNING - DO NOT stack anything on top of this device while it is in storage or in use.
- WARNING - DO NOT charge, turn on, or otherwise use your Yeti PRO 4000 if it is submerged or exposed to a significant amount of liquid, or if any liquid enters the unit casing. If internal components get wet, your Yeti PRO 4000 must be disposed of. Failure to comply with these guidelines could cause serious damage, injury, or death. In this case, isolate it in a fire-safe location before disposal. Contact your local fire department if you see any sparks or smell burning. Contact a local fire department or a local battery recycling center for instructions on battery disposal requirements in your area. More information about safely recycling batteries can be found at: https://www.epa.gov/recycle/used-household-batteries.
- WARNING - DO NOT use your Yeti PRO 4000 with life-saving medical equipment. Take special care whenever using your device with medical equipment or around medical equipment and ensure that the specified requirements of the medical equipment are compatible with the device. Your Yeti PRO 4000 is not a certified Uninterruptable Power Supply and has not been tested to hospital-grade standards or any standards specifically related to medical equipment.
- WARNING - DO NOT expose the Yeti PRO 4000 to extreme temperatures (greater than 140 degrees F/60 degrees C or less than -4 degrees F/-20 degrees C).
- WARNING - Keep your unit in a dry, well-ventilated area when in use and do not obstruct fan openings. Inadequate ventilation may cause damage to your device.
- WARNING - DO NOT expose the unit to strong electrostatic or electromagnetic conditions.
- WARNING - DO NOT put fingers or hands into the product.
- WARNING - Use of an attachment not recommended or sold by power pack manufacturer may result in a risk of fire, electric shock, or injury to persons.
Getting Started
In the Box
- Yeti PRO 4000
- Yeti/Tank PRO 4000 Cart
- AC Charging Cable
- User Manual
- Quick Start Guide
How it Works
The Yeti PRO 4000 can be charged via multiple sources:
- Solar Charging: Up to 3000W of solar input (sold separately), with charging time of approximately 2 hours based on maximum input.
- 12V Charger: Approximately 30-40 hours (sold separately).
- AC Plug: Approximately 3 hours for 1800W AC input.
The device stores power and can then power various devices:
- Router: Over 300 hours of power.
- 60" TV: Over 50 hours of power.
- Fridge: Over 50 hours of power.
- And many more devices.
Get to Know Your Gear
Front Interface
The front of the unit features:
- On/Off Button: Powers the unit on or off.
- Display: Shows status information.
- Display On/Off Button: Quick press turns screen lights on/off; long press activates/deactivates Blackout mode (unit continues to function with lights off).
- Settings Button: Quick press cycles through menu pages; long press selects menu items; double quick press exits menus.
- Ports: 12V Cig Output, 12V 6mm Output (10A) x 2, AC Outputs x 4, USB-C x 3, USB-A x 3.
Back Interface
The rear of the unit includes:
- Input Limit Switch
- Input Breaker
- 30A RV AC Output
- Ground
- Output Breakers
- High Voltage DC Input
- AC Input
- 12V HPP
- Low Voltage DC Input
- Power+ Port
- Expansion Port
- BT/WiFi Pairing
Screen Status Icons
The screen displays various status icons and information:
- Input Monitor: Shows input power.
- Battery State of Charge: Displays battery percentage (e.g., 188%).
- Output Monitor: Shows output power (e.g., 8888w).
- Message Center: Displays time to empty/full, error messages, and other information.
Status Icons include: APS Mode Engaged, Direct Connected, Yetis Chained in Parallel, Tank Expansions Battery Detected, Cloud Connected, Yetis Chained in Series (240V), Expansion Module Detected, Charge Profile Enabled.
Input Status: AC Input Active, High Voltage DC Input Active, Low Voltage DC Input Active, Expansion Port Input Active.
Battery State of Charge Warnings: Overheating Warning, Cold Temperature Warning, Battery Issue Warning.
Output Status: AC Output Active, USB Output Active, 12V Output Active, Expansion Port Output Active.
Set Up Instructions
Set Up With Other Goal Zero Products
For home use, refer to the Haven 10 User Guide if using with the Haven 10 Manual Transfer Switch. For van/RV use, consult the Installation Guide for the Escape Ecosystem.
Setting Up Your Yeti PRO 4000
- Plug your Yeti PRO 4000 into the wall to begin charging.
- Press the master power button to turn it on. The same button turns the unit off. Fans may continue briefly if the unit is hot. It is recommended to power off the unit if not in use for extended periods. Recharge the battery fully every 12-18 months.
- Download the Goal Zero app from your app store to control settings, monitor power usage, and update firmware for optimal performance.
Using Your Product
Powering Your Devices
Once the master power button is on, press the button above the desired output port and plug in your device.
Charging Your Yeti
Grid Charging
To charge via the grid, connect the AC charging cable to the AC fast charge port on the back of the power station and plug into a wall outlet. A blue plug icon and a blinking blue light near the input indicate charging. The display shows charge status, input watts, and time to full. The Yeti PRO 4000 can charge from 0% to 100% in under three hours. The unit ships in 'Low' charge speed; switch to 'High' for faster charging, or customize in the Goal Zero app. Maximum grid charge rate is 1800W. Note: The unit will charge even if the master power button is off, but will not output power.
Solar Charging
The Yeti PRO 4000 has two DC inputs: an 8mm Low Voltage Input (max 275W at 28V) for smaller panels, and an HPP+ High Voltage Input (max 3000W up to 145V).
- For less than 600W solar input: Use the 4:1 HPP Parallel Combiner Cable (SKU 98061) to connect up to four Goal Zero solar panels.
- For over 600W solar input: Panels must be connected in series.
- Same wattage panels: Use a 4:1 Series Combiner Cable (SKU 98715) to connect up to four panels for up to 1600W.
- Different wattage panels: Use up to three 4:1 Series Combiner Cables (SKU 98715) and one 3:1 HPP+ Parallel Combiner (70030) to connect up to 12 panels for up to 3000W. Ensure panels in a series cable have the same wattage and the same number of panels per cable.
Diagram Descriptions:
- Parallel Combining (600W Max): Illustrates connecting multiple panels (e.g., Nomad 100, Boulder 200, Ranger 300) using an 8mm to HPP adapter and a 4-1 Parallel Combiner Cable to the Yeti PRO 4000.
- Series Combining (3000W Max): Shows panels (e.g., Boulder 200, Ranger 200, Ranger 300) connected via 4-1 Series Combiner Cables and a 3-1 Parallel Combiner Cable to the Yeti PRO 4000.
For more information on solar integration, visit www.goalzero.com.
Car Charging
Charge the Yeti using a vehicle's 12V Auxiliary Power Outlet with a 12V Car Charging Cable (SKU 98740). Alternatively, a licensed technician can connect the Yeti PRO directly to your vehicle's alternator for 400W charging. The Yeti has built-in protection to prevent deep discharge of the vehicle's 12V battery.
Automatic Power Switching (APS)
APS mode allows the unit to pass power directly from the grid or AC source to connected loads, bypassing the Yeti's inverter. If grid power is interrupted, it switches to battery power in under 15ms. Note: If AC output exceeds the fast charge input limit, the input will be disabled, and the unit will run on battery until the output drops.
Key Accessory Integration
Expansion Batteries
The Yeti PRO 4000 can connect up to four Tank PRO 4000 expansion batteries (sold separately). Refer to the Tank PRO 4000 User Guide for details.
Attaching and Detaching Your Cart
The cart can be removed to stack the Yeti PRO 4000 on expansion batteries or a mounting plate, or to reduce its height. To remove, undo the latch on the side and lift the unit. Ensure the latch is secure before moving. The cart is designed for flat, level surfaces and requires two people for stairs or uneven terrain. It is designed for a single unit only.
Storage and Maintenance
Store the power station in a dry, climate-controlled location. If not plugged in during storage, keep the power button off and charge the unit every 12-18 months. Failure to maintain the unit may damage the battery and void the warranty.
Grounding Instructions
This product must be grounded. Improper connection can lead to electric shock. Consult a qualified electrician if unsure about grounding.
Technical Specifications
| Category | Specification |
|---|---|
| Charge Times | Maximum Solar Input: 1.7 hrs |
| Goal Zero Ranger 300: 15.7 hrs | |
| Goal Zero Boulder (3X) 200 Briefcase: 7.8 hrs | |
| Goal Zero Boulder (6X) 200 Briefcase: 3.9 hrs | |
| Battery | Cell Chemistry: LiFePO4 (Lithium Iron Phosphate) |
| Pack Capacity: 3993.6Wh (51.2V 78Ah) | |
| Lifecycles: 4000 (0.5C discharge, climate controlled, 80% original capacity) | |
| Shelf-life: Charge every 12-18 months (in "main power off" state) | |
| Wall Charge Time: 0-100% in about 3 hours at 1800W | |
| Ports: Input | AC Input: 1800W (120V AC, up to 15A) |
| High Voltage DC: 3000W Max (13.3-145V DC, up to 40A) | |
| Low Voltage DC: 275W Max (13.3-28V DC, up to 10A) | |
| Ports: Input/Output | Power+ Port: Input 120V AC, up to 15A(1800W)/ 240V AC up to13A(3000W max) |
| Expansion Port: Output 3600W AC (120V AC, up to 30 A). Used with Goal Zero Expansion Modules like the Tank PRO 4000 (100A, 56V DC Max). | |
| Ports: Output | 3x USB-A: 18W Max Individually, 54W combined |
| 3x USB-C: 2x at 30W Max, 1x at 100W Max, 160W combined | |
| 1x 12V High Power Port: 405W Max (13.5V DC, up to 30A)* | |
| 2x 12V 6mm port: 135W Max (13.5V DC, up to 10A)* | |
| 1x 12V Car Port: 162W Max (13.5V DC, up to 12A)* | |
| 4x AC 20A: 2400W (120V AC) Max per port, 3600W continuous shared**, 7200W Surge | |
| 1x AC 30A: 3600W Max (120V AC), 7200W Surge | |
| *Max of 30 Amps shared across all 12V output ports. | |
| **Shared across all 5 AC ports, 20A and 30A. | |
| NOTE: All DC outputs are regulated. | |
| General | Expandable: Yes (Up to four Tanks per Yeti Pro 4000) |
| Simultaneous charge and discharge: Yes | |
| SKU: 37500 (120V) | |
| Weight (Yeti only): 115.74 lbs (52.5 kg) | |
| Weight (with Cart): 125.73 lbs (57.03 kg) | |
| Dimensions (Yeti only): 21.4 x 13.8 x 14.8 in (54.36 x 35.05 x 37.59 cm) | |
| Dimensions (Yeti & Roll Cart): 21.4 x 13.8 x 18.1 in (54.36 x 35.05 x 45.9 cm) | |
| Operating Usage Temp.: Charge: 32° to 104°F (0° to 40° C); Discharge: -4° to 104°F (-20° to 40°C) | |
| Certs: BC FC ROHS, UL 2743, IEC 62368, UL/IEC 62133, UN 38.3 | |
| Limited Warranty: 5 years* | |
| *For warranty terms, conditions, and registration go to www.goalzero.com/warranty. For Patents, please see https://www.goalzero.com/pages/ip. | |
| This device complies with Industry Canada license-exempt RSS standard(s). The device has been evaluated to meet general RF exposure requirement. | |
| EU DECLARATION OF CONFORMITY: Goal Zero declares that the radio equipment type Yeti PRO 4000 (37500) is in compliance with Directive 2014/53/EU. Full text available at: https://www.goalzero.com/pages/user-guides. |
Frequently Asked Questions
- Is the Yeti PRO 4000 portable? Yes, it has wheels and a handle for easy transport. Lift carefully and get assistance from a second person.
- Can I use my Yeti PRO 4000 outside? Yes, it is designed to withstand outdoor exposure and minor splashes, but avoid getting it excessively wet or dirty.
- What should I do if I notice a performance issue? Power cycle the unit (off then on). Check the app for the latest firmware update. If problems persist, contact Goal Zero customer support at www.goalzero.com/contact or call 1-888-794-6250.
- How do you dispose of the Yeti at the end of its life? Fully discharge the battery if possible. Contact a battery recycling center for disposal instructions. Do not put it in regular recycling bins; take it to a facility that processes lithium batteries. Find a recycler at https://www.cta.tech/Landing-Pages/Greener-Gadgets/Recycle-Locator#/.
- Can I remove the port covers? Yes, grip and pull firmly to remove them. They can be reattached. If a cover breaks, contact Goal Zero for a replacement.
- Can I use solar panels from other brands? Yes, while designed for Goal Zero panels, it accommodates most brands using adapter cables available at www.goalzero.com.
