SYSTEM OVERVIEW: TS4-A-DUO
11
• TS4-A mounting is recommended on the upper right as shown, but can
be placed on upper left if needed (due to racking constraints, etc.)
• TS4-A cable glands must not be facing up
• Allow clearance between PV module and mounting surface for air
circulation around TS4-A
• Do not drill additional mounting holes in the frame or metal bracket
Note: connect modules to TS4-A inputs before connecting outputs
TigoRapidShutdown
DONOTDISCONNECT
UNDERLOAD
NEC690.12-2017andC22.1-2015Rule64.218
4-123A
TS4-A-O
access point
B A B A B A
AUX RS485-1 RS485-2GATEWAY POWER
1. Tigo Access Point (TAP)
2. TS4-A-O-Duo installed on pair of standard modules
(modules are connected in series to TS4 inputs)
3. Cloud Connect Advanced (CCA)
4. Inverter
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