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Lock Yeti and Tank PRO 4000 units together to prevent tampering and theft.
California residents: WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov
Connect your Tank PRO 4000 to your Yeti PRO 4000 and use this extension cable for more setup options.
Build out your backup system with powerful expansion batteries. You can combine as many as 4 Tank PRO 4000 batteries per Yeti PRO. This creates a robust backup system that can run essentials in your home for days on end. And because the system is modular, you can get the expansion batteries you need now and easily add on more in the future when your needs change.
The Haven 10 is an affordable manual transfer switch that allows you to backup essential circuits during a power outage. Use it with your Yeti PRO 4000 to keep lights on, fridges cooling, and personal devices charged.
Go further off grid with the Escape Ecosystem. The powerful Yeti PRO 4000 is the heart of this system and gives you the power you need to run all your devices and appliances. Add on solar and Tank PRO expansion batteries for extra power when you need it.