SMA Off-Grid Systems User Manual
Page 36
6 Multicluster System
SMA Solar Technology AG
36
Off-Grid-IS-en-30
Installation - Quick Reference Guide
Set the battery type:
VRLA: lead-acid battery with electrolyte absorbed in glass
mat or immobilized in gel
FLA: lead-acid battery with liquid electrolyte
LiIon_Ext-BMS: lithium-ion battery
Set the nominal voltage of the battery.
Set the battery capacity for ten-hour electric discharge
(for determining the battery capacity, see the Sunny Island
inverter installation manual).
Set the battery capacity for ten-hour electric discharge
(for determining the battery capacity, see the Sunny Island
inverter installation manual).
Set the grid voltage and power frequency of the stand-alone grid:
230V_50Hz: grid voltage 230 V, power frequency 50 Hz
220V_60Hz: grid voltage 220 V, power frequency 60 Hz
Set 3Phase:
Set MultiClst: