B A B A B A
AUX RS485-1 RS485-2GATEWAY POWER
COMMUNICATION ACCESSORIES
6
Tigo Access Point (TAP)
Mesh configuration:
• 300 TS4 units per TAP
• 900 TS4 units per CCA
• 7 TAPs per CCA
Wireless range:
• 33ft (10m) max between TAP and
closest TS4 unit
• 115ft (35m) max between TAP and
farthest TS4 unit using mesh
Legacy configuration:
• Same as Gateway, see appendix for more details
Cloud Connect Advanced (CCA)
• CCA is required for monitoring
and rapid shutdown
• CCA is optional for optimization
and long strings
• Install near inverter with access
to AC power and internet
• Ethernet and Wi-Fi are built-in
PWR PWRDATA DATA
B BA A
120Ω
resistor
TAP/GTWY
RS485
terminal
block
RS485 port for
3
rd
party devices
Cable
gland
Quick
connect
DC power
input
Connector for
external switch
(optional)
access point