SMA Solar Technology America LLC
2 Safety
2.1
Intended Use
The SMA Rooftop Communication Kit is a communication set for TS4-R module technology
components. The SMA Rooftop Communication Kit allows installation of the Cloud Connect
Advanced in an SMA inverter.
PV GENERATOR
TS4-R
PV INVERTER
with ROOFTOP
COMMUNICATION KIT
DC
Figure 1 : System overview
The SMA Rooftop Communication Kit must only be installed in the following SMA inverters:
• SB3.0-1SP-US-40 (Sunny Boy 3.0-US)
• SB3.8-1SP-US-40 (Sunny Boy 3.8-US)
• SB5.0-1SP-US-40 (Sunny Boy 5.0-US)
• SB6.0-1SP-US-40 (Sunny Boy 6.0-US)
• SB7.0-1SP-US-40 (Sunny Boy 7.0-US)
• SB7.7-1SP-US-40 (Sunny Boy 7.7-US)
The inverter still complies with the standard after the product has been installed.
The product is approved for the US and Canadian market and must only be used in these markets.
All components must remain within their permitted operating ranges at all times.
Installation Manual
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AC
Ethernet
SUNNY PORTAL
GATEWAY
(GTWY)
INTERNET
ROUTER
RS485
Wireless
RoofCommKit-P1-US-IA-xx-11
2 Safety
UTILITY GRID
9