VOLTIMA VSI-Serie Montage- Und Bedienungsanleitung Seite 93

VOLTIMA VSI/VST Series 93
Recommended battery capacity
In order for the Voltima inverter to be operated without any problems and without
interference, sufficient battery capacity should be available.
While small consumers charge only a little to the battery, larger consumers such as hair dryer
(1000W - 1200W) flows a very high current (up to 100A).
When using a 12V battery with 100Ah, a maximum of 50% of the capacity can be used, which
corresponds to about 50Ah.
Thus, with a sampling current of 100A, the battery is discharged in about 30 minutes.
In comparison, lithium batteries can take the complete 100Ah (useful capacity).
Note!
The battery should have a minimum capacity of 90Ah.
This is the minimum requirements for optimal operation. This information refers to lead
accumulators.