Product Overview
The Goal Zero Yeti PRO 4000 Portable Power Station is a robust and versatile power solution designed for home backup, off-grid living, RVs, vans, and various outdoor applications. It features a 4000 Watt-Hour LiFePO4 battery, providing 3600W continuous power output and 7200W surge capability, capable of running most home appliances.
Zvinhu zvakakosha zvinosanganisira:
- Best in Class Power Output: Next-gen efficient inverter technology with 3600W power out and 7200W surge capabilities.
- Class-Leading Lifespan: Upgraded Lithium Iron Phosphate battery (LFP) technology provides 4000+ cycles, up to 10 years of daily use, and retains charge for 12-18 months in storage.
- Unhu Hwakanaka Kuvakwa: Rated for outdoor use, meets Military-Standard 801H certification for vibration, dust, water, and extreme temperatures. UL2743 listed, FCC class B safety certification, and BMS with over 100 safety checkpoints per minute.
- Superior Fast Charging: 1,800W AC power input charges 0% to 80% in 2 hours; 3,000W solar input charges 0% to 80% in under 90 minutes.
- Easy Expansion and Integration: Expandable with up to 4 Tank PRO 4000 expansion batteries (up to 20 kWh) and compatible with solar panels for a complete solar generator system. Designed for vehicle integration and home circuit backup (up to 10 circuits with Haven PRO, not included).

Setup uye Yekutanga Kushandisa
Kusunungura uye Kuongorora
Carefully remove the Yeti PRO 4000 from its packaging. Inspect the unit for any signs of damage during transit. Ensure all included accessories are present. The unit comes with a mobile cart for easy transport.

Kutanga Kuchaja
Before first use, fully charge the Yeti PRO 4000. It can be charged via AC wall outlet or solar panels.
- AC kuchaja: Connect the power station to a standard 120V AC wall outlet using the provided AC charging cable. The unit supports 1,800W AC input, charging from 0% to 80% in approximately 2 hours.
- Kuchaja Solar: Connect compatible solar panels (sold separately) to the power station. The unit supports up to 3,000W solar input, charging from 0% to 80% in under 90 minutes under optimal sunlight conditions.


Operating Instruction
Front and Back Interfaces
Familiarize yourself with the various input and output ports on the Yeti PRO 4000.


Kubatanidza Midziyo
To power a device, simply plug it into the appropriate port on the Yeti PRO 4000. Ensure the device's power requirements do not exceed the station's output capacity (3600W continuous, 7200W surge).
App Control
The Yeti PRO 4000 is app-enabled for convenient control and monitoring from your smartphone. Download the Goal Zero App from Google Play or the App Store to access features such as power input/output monitoring, battery level, time to charge/empty, and battery profile zvirongwa.

Home Integration (Haven Ecosystem)
For home backup, the Yeti PRO 4000 can be integrated with the Haven 10 Transfer Switch (not included). This allows you to power up to 10 essential circuits in your home during a power outage. The system automatically switches to battery power without interruption when grid power is lost.
Video 1: Goal Zero Haven Ecosystem Yeti PRO 4000 Animation. This video demonstrates how the Yeti PRO 4000 integrates with the Haven ecosystem for home backup power, showing automatic power switching and powering essential home circuits.
Maintenance
The Yeti PRO 4000 features a durable LiFePO4 battery designed for long-term use. To ensure optimal performance and longevity:
- Kuchengeta: For long-term storage (12-18 months), ensure the battery is charged to at least 50%. Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Kuchenesa: Shandisa jira rakaoma, rakapfava kuchenesa kunze kwechikwata. Usashandise abrasive cleaners kana kunyudza iyo unit mumvura.
- Kushandisa Nguva Dzose: For best battery health, it is recommended to use and recharge the unit periodically, even if not needed for backup.

Kugadzirisa matambudziko
If you encounter issues with your Yeti PRO 4000, consider the following common solutions:
- Chikamu Haibatiki: Ensure the unit is sufficiently charged. If the battery is completely depleted, it may require a few minutes of charging before it can power on.
- Hapana Simba Rekuburitsa: Check that the specific output ports (AC, USB, 12V) are enabled on the unit's display. Verify that the connected device is functioning correctly and its power draw does not exceed the Yeti's capacity.
- Nyaya dzekuchaja: Ensure charging cables are securely connected. For solar charging, verify panels are clean and receiving adequate sunlight. Check for any error codes on the display.
- Battery Fault Warning: If a "Battery fault" warning appears, disconnect all loads and charging sources. Allow the unit to rest for a few minutes, then attempt to restart. If the issue persists, contact customer support.
- App Connectivity: Ensure Bluetooth and Wi-Fi are enabled on your device and the Yeti. Try restarting both the app and the power station.
For persistent issues or advanced troubleshooting, refer to the official Goal Zero support resources or contact customer service.
Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Brand | Chinangwa Zero |
| Model Name | Yeti PRO 4000 |
| Item Model Number | 37500 |
| Wattage | 4000 Watt-hours (LiFePO4 Battery) |
| Output Wattage | 3600 Watts (Continuous), 7200 Watts (Surge) |
| Voltage | 120 Volts |
| Frequency | 60 Hz |
| Item Weight | 138 Pondo |
| Product Dimensions | 21.4"L x 13.8"W x 18.1"H |
| Material | Aluminium |
| Battery Cell Type | Lithium-Phosphate (LiFePO4) |
| Battery Capacity | 1248 Amp Maawa |
| Nyika Yekwakabva | USA |

Warranty uye Support
Warranty Information
The Goal Zero Yeti PRO 4000 Portable Power Station comes with a 5-gore mugadziri waranti. Ndapota chengetedza humbowo hwako hwekutenga kwezvichemo zvewaranti.
Mutengi Support
For any questions, technical assistance, or warranty inquiries, please contact Goal Zero Customer Support. Contact information can typically be found on the official Goal Zero websaiti kana kuburikidza nemutengesi wako.
Unogonawo kushanyira Goal Zero Store on Amazon kune zvimwe zvekushandisa nerutsigiro.





