SMA Solar Technology AG
7 Connection
Installation Manual
HoMan-IA-en-17
39
☐ Recommended pulse length: 1,000 pulses per kWh
For the function
Limitation of active power feed-in
, energy meters with an S0 interface must
have the following pulse rates:
– For systems with maximum permitted grid feed-in of more than 1,500 W:
at least 250 pulses per kWh
– For systems with maximum permitted grid feed-in of less than 1,500 W:
at least 500 pulses per kWh