SMA SUNNY HOME MANAGER Installation Manual page 11

SMA Solar Technology AG
Devices from other manufacturers
Energy meters:
The Sunny Home Manager supports the following energy meter types:
• Energy meter with D0 interface:*
A list of the supported energy meters with D0 interface can be found at www.SMA-Solar.com.
Recommended resolution: at least 10 Wh
Information: for the "limiting of the active power feed-in" function, the energy meter with
D0 interface must have a resolution of at least 1 Wh.
• Energy meter with S0 interface:**
Energy meters with an S0 interface must output balanced values at the S0 interface via the
line conductors. If necessary, contact the manufacturer of the energy meter.
Bidirectional meters with an S0 interface must use 2 S0 interfaces.
Recommended pulse length: at least 20 ms
Recommended pulse rate: 1,000 pulses per kWh
Information: for the "limiting of the active power feed-in" function, energy meters with an
S0 interface must have the following pulse rates:
– At a maximum allowed feed-in of more than 1,500 W: at least 250 pulses per kWh
– At a maximum allowed feed-in of less than 1,500 W: at least 500 pulses per kWh
Router:
SMA Solar Technology AG recommends the use of a router that supports DHCP.
Other devices:
• Miele@home Gateway from firmware version 4.0.x
* D0 interface in accordance with IEC 62056-21, part 4.3
** S0 interface in accordance with DIN EN 62053-31 class A
Installation Manual
2 Safety
HoMan-IA-en-13 11