SMA SUNNY ISLAND 4548-US Operating Manual page 178

19 Parameter Lists
No. Name
18 GnStrChrgMod
19 GnStrDigIn
178 SI4548-6048-US-BE-en-21
Description
Generator start for
charge type
Generator start upon
signal at activated
digital input.
Based on the value at
the input "DigIn", the
Sunny Island decides
whether to start or stop
the generator.
If the value of "DigIn" is
at high level, the
Sunny Island starts the
generator.
If the value of "DigIn" is
at low level, the
Sunny Island stops the
generator.
SMA Solar Technology America LLC
Value Explanation
Off off
Full Full charge
Equal Equalization
charge
Both Full and
equalization
charge
Disable Disable
Enable Enable
Default
value
Both
Disable
Operating Manual