Power
Connector
Ethernet
Jack
Tigo Energy
PV-SAFE
Gateway
Terminal
Accessories
Terminal
Move
Forward
Go
Back
MENU
2. Control
2.1. Discover
2.2. Panels ON
2.5. GTWY Test
3. Network
3.2. Test
3.6 Renew
Electrical Outlet
100-240V
GTWY
Internet
Connection
RS485 type
(see more in 3.
Installing
GTWYs)
8.05” (20.5cm)
8.01” (20.6cm) 8.7” (22.1cm)
7.36” (18.7cm)
Inverter
Ethernet
3 Connections
GTWY
Cable
2. INSTALLLING MANAGEMENT UNIT (MMU)
SYSTEM GUIDELINES:
1 MMU: Up to 7 GTWY and 360 PV modules
1 GTWY: Up to 120 PV modules
Optimizer: 1 MM-ES per 1 PV module
1 MM-2ES per 2 PV modules
DONE?
Perform Network Test: 3.2 on MMU menu
WHERE TO PLACE?
4
Plug in terminal after all
GTWY(s) are
Connected (Section 3.
Installing GTWYs)
N
ear
iNverter
W
all
or
B
eam
1
2
3
It is highly recommended to install
MMU on the same AC panel as the
inverter, causing PV-Safe to trigger
in case of emergency AC loss
