ATS

The Tigo ATS is a necessary and required component for on-grid storage. The ATS senses grid loss and safely switches from grid + solar/ battery to solar/battery only.

• Datasheet: Tigo EI Automatic Transfer Switch (ATS) (US) | Download
• Calculator: String and Battery Sizing (EI Residential, US) | Download
• Quick Start Guide: Tigo ATS 200A (US) | Download
• Quick Start Guide: Tigo ATS 50A (US) | Download
• Installation Manual: EI Residential Solar Solution US (w/ATS 200A, inverter, battery) | Download
• Installation Manual: EI Residential Solar Solution US (w/ATS 50A, inverter, battery, energy meter) | Download
• Application Note: EI Residential (US) Compatibility | Download

Features and Benefits

• Available in 50A and 200A models
• Output 120Vac and 240Vac split phase
• Built-in transformer
• IP65 - Outdoor and indoor rated
• Essential load back up
• Warranty: 132 months

Product Reviews