19 Parameter Lists SMA Solar Technology America LLC
174 SI4548-6048-US-BE-en-21 Operating Manual
233# Grid Start
42 GdPwrEna Activate the grid
request based on
power
Disable Disable Disable
Enable Enable
No. Name Description Value Explanation Default
value
01 GdSocTm1Str SOC limit for switching
on utility grid for time 1
40%
02 GdSocTm1Stp SOC limit for switching
off the utility grid for time
1
80%
03 GdSocTm2Str SOC limit for switching
on utility grid for time 2
40%
04 GdSocTm2Stp SOC limit for switching
off the utility grid for time
2
80%
05 GdTm1Str Time 1 for grid request in
hours, minutes and
seconds
Start: time 1, end: time 2
06 GdTm2Str Time 2 for grid request in
hours, minutes and
seconds
Start: time 2, end: time 1
07 GdPwrStr Grid request starting
capacity
4.0 kW
08 GdPwrStp Grid request
disconnection power
limit
2.0 kW
09 GdStrChrgMod Charge start when
connecting to the grid
Off off Equal
Full Full charge
Equal Equalization
charge
Both Full and
equalization
charge
No. Name Description Value Explanation Default
value