![background image](http://html1.mh-extra.com/html/xantrex/freedom-sw-230v-815-3524-02/freedom-sw-230v-815-3524-02_owners-manual_3216935078.webp)
64
Freedom SW 230V Owner’s Guide
Battery Charging Reference
The three automatic stages are:
•
bulk
•
absorption
•
float
See Figure 35 for a graph of the three-stage charging profile.
There is a fourth stage, equalization, which is initialized manually
as it is only performed occasionally and only on flooded (or wet)
batteries.
The charging cycle is a multi-stage (three-stage) process. Whenever
qualified AC power is present at the inverter’s input, it passes
power through to the connected load and begins charging the
batteries.
Figure 35
Three-Stage Battery Charging Cycle
FSW 230V Owners Guide.book Page 64 Tuesday, August 7, 2018 9:38 AM
Summary of Contents for Freedom SW 230V 815-3524-02
Page 2: ...FSW 230V Owners Guide book Page ii Tuesday August 7 2018 9 38 AM...
Page 10: ...FSW 230V Owners Guide book Page viii Tuesday August 7 2018 9 38 AM...
Page 14: ...FSW 230V Owners Guide book Page iv Tuesday August 7 2018 9 38 AM...
Page 98: ...FSW 230V Owners Guide book Page 84 Tuesday August 7 2018 9 38 AM...
Page 103: ...FSW 230V Owners Guide book Page i Tuesday August 7 2018 9 38 AM...