Parameter lists SMA Solar Technology AG
148 SI5048-TB-TEN110340 Technical Description
114# Inverter Slave2 Meters
Number Name Description Value Explanation
01 InvOpSttSlv2 Operating state of the
Sunny Island slave 2
Standby Standby
Run Operation
EmCharge Emergency charge
mode
Error Error
Startup Transfer standby >
operation
02 InvPwrAtSlv2 Active power of the Sunny Island
slave 2 in kW
03 InvVtgSlv2 Voltage of the Sunny Island
slave 2 in V
04 InvCurSlv2 Current of the Sunny Island
slave 2 in A
05 InvPwrRtSlv2 Reactive power of the
Sunny Island slave 2 in kVAr
06 Rly1SttSlv2 State of relay 1 on Sunny Island
slave 2
Off Relay open
On Relay closed
07 Rly2SttSlv2 State of relay 2 on Sunny Island
slave 2
Off Relay open
On Relay closed