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Tigo MU-GTWY > Additional Gateway > Tigo Module Maximizer System

Tigo MU-GTWY - Additional Gateway - Tigo Module Maximizer System

Warranty: 20 Years

Availability: This item is no longer available.
Product Code: TIGO-MU-GTWY

Description Datasheet

Tigo Energy Additional Gateway

Manufacturer Part Number: MU-GTWY

The Tigo Energy Gateway provides wireless communications with each of the Tigo Energy Module Maximizers. Gateways are installed in the center of the arrays with which they are communicating, and can be conveniently mounted either to the back of a module, or to the racking.


  • Accelerate system payback
  • Maximize the power output of individual modules
  • Reconsider previously rejected projects because of unfavorable shade or orientation
  • Maintain best-in-class conversion efficiency
  • Manage the system with module-level data to minimize operational costs and keep the system at peak performance throughout its lifetime
  • Introduce an unprecedented level of safety for new and existing PV solar installations


Communications with Maximizer Wireless (802.15)
Communication with Maximizer RS-485 cable connection; in series with other Gateways
Management Unit
Mounting Location Center of array
Mounting Method Mounted to module frame or rack.
Clips included for frame mounting
Wireless Range 50ft (15m) line-of-sight
Maximum number of Module Maximizers per Gateway 120
Mechanical Data
Dimensions 200 x 200 x 73mm (with bracket)
Weight 900gm
Operating temperature range -30°C +70°C
Enclosure environmental rating IP 65

Detailed Description

One Gateway is shipped standard with each Maximizer Management Unit (MMU), packaged in the same box. For larger installations, additional Gateways can be ordered separately. Multiple Gateways can be daisy-chained into a single MMU (up to seven Gateways for a single MMU).

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