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Tigo Energy

Tigo 50A MLO Auto Transfer Switch (ATS) – Backup/Grid

DK-1594020

Part of Tigo 50A MLO Auto Transfer Switch (ATS) – Backup/Grid

Warranty
11-year

$374.93 eachReg. $440.00

In stock

Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.

About this product

Reliable Backup Power for Essential Loads | 50A Auto Transfer Switch

The Tigo 50A MLO Auto Transfer Switch (ATS) is a required component for Tigo EI Residential Solar Solutions, enabling safe and automatic transitions between utility power and backup power during outages. When grid power is lost, the ATS quickly switches connected loads to available solar and battery power, helping keep critical circuits running without manual intervention. Once utility service is restored, the system automatically returns to normal grid-connected operation. Designed for reliability, simplified installation, and intelligent monitoring, the Tigo 50A ATS is an ideal solution for essential-load backup applications.

Use Cases

Ideal for homeowners installing a Tigo EI Residential Solar Solution who want reliable backup power for essential circuits during utility outages. The Tigo 50A MLO ATS is designed for energy storage systems focused on critical-load backup and increased energy resilience.

  • Automatic Backup Power Switching — Detects utility outages and automatically transfers connected loads to solar and battery backup power.
  • Essential Load Backup Support — Keeps critical circuits powered during outages, helping maintain comfort and functionality when grid power is unavailable.
  • Seamless Return to Grid Operation — Automatically restores normal utility-connected operation once power returns.
  • Compact Backup Solution — Ideal for essential-load backup applications where whole-home backup is not required.
  • Durable Outdoor-Rated Design — NEMA 4X / IP65 enclosure provides protection against dust, moisture, and harsh environmental conditions.
  • Manual Bypass Capability — Includes a manual bypass switch for added flexibility during maintenance and service.

Specifications

At a glance
Product typeWiring & system component
Warranty11-year
Technical specifications
CompatibilityTigo EI Residential Solar Solution
Output Voltage120/240 VAC Split-Phase
Manual Bypass SwitchYes
Enclosure RatingNEMA 4X / IP65
MonitoringTigo EI Mobile App and Portal