Goal Zero Launches New Home Battery Backup Systems

Unexpected power outages are more than just inconveniences—they can pose serious safety risks. As extreme weather events become more frequent and grid reliability remains uncertain, establishing a dependable home energy backup solution has become essential for maintaining both comfort and security. Goal Zero, a pioneer in portable power solutions, offers residential battery backup systems designed to provide stable, clean, and sustainable electricity for everyday energy management and emergency situations alike.

Yeti PRO Series: The Flagship Upgrade With LiFePO4 Technology

The Yeti PRO series represents Goal Zero's latest advancement in home backup power, featuring lithium iron phosphate (LiFePO4) battery technology. These products deliver improved energy density and charge/discharge efficiency while setting new benchmarks for battery lifespan and safety. Compared to traditional lithium-ion batteries, LiFePO4 batteries offer thousands of charge cycles, superior thermal stability, and more reliable performance in extreme temperatures—making the Yeti PRO series ideal for users prioritizing long-term reliability.

1. Yeti PRO 4000 Power Station + Haven 10 Combo

This core configuration combines the powerful Yeti PRO 4000 portable power station (with 3,994 watt-hours capacity and 3,600W continuous output) with the Haven 10 manual transfer switch. The system can seamlessly switch up to 10 critical home circuits (refrigerators, lighting, medical equipment, etc.) to backup power during outages. With 4kWh capacity, it typically supports one day of essential power needs and reaches 80% charge in just two hours.

2. Tank PRO 4000 Expansion Module

For extended runtime, the stackable Tank PRO 4000 adds 3,994Wh per module. Users can connect up to four tanks to the Yeti PRO 4000 main unit, creating a 20kWh total capacity. This modular design allows gradual system expansion based on evolving needs and budget.

Yeti X Series: Balancing Affordability and Flexibility

For budget-conscious households, the Yeti X series offers reliable backup solutions using lithium-ion NMC battery technology. When paired with the Home Integration Kit (HIK) and optional Tank expansion batteries, these systems deliver robust home backup capabilities.

1. Yeti X Series With Home Integration Kit

Models like the Yeti 1000X through 6000X provide varying capacities that integrate with home breaker panels via the HIK (installed by electricians), enabling manual switching between grid and backup power for selected circuits.

2. Yeti Tank Expansion Modules

These modules (adding 1,000Wh or more per unit) allow capacity scaling by combining multiple Tanks with Yeti X main units, creating systems ranging from several kWh to over 10kWh for prolonged outages.

System Configurations and Key Advantages

Goal Zero offers preset home backup packages from 4kWh to 20kWh (Yeti PRO) and 2,400Wh to 10,800Wh (Yeti X), plus standalone components for custom configurations. Key benefits include:

• Emission-free, silent operation (unlike gas generators)
• Intuitive, portable designs
• Modular scalability
• Extended battery lifespan and safety
• Multi-use functionality (home, RVs, emergencies)
• Solar compatibility for renewable energy integration

Selecting the Right System

Consider these factors when choosing a backup system:

• Local outage frequency/duration
• Essential appliance power requirements
• Budget constraints
• Electrical panel compatibility

From compact units supporting basic needs to whole-home solutions, Goal Zero's range accommodates diverse requirements for reliable power resilience in an uncertain energy landscape.