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32. Charge Controller MULTI-STAGE BATTERY CHARGING
The Charge Controller charge controller is a sophisticated, multi-stage battery charger that uses several
regulation stages to allow fast recharging of the battery system while ensuring a long battery life. This
process can be used with both sealed and non-sealed batteries. The Charge Controller has a preset
recharging voltage set points (Absorb & Float) for the selected nominal battery voltage, however,
always follow the battery manufacturer’s recommended charging regulation voltages. The Charge
Controller charging regulation stages correspond to the chart in Figure 10.
Figure 10
NOTE: In BULK, the Charge Controller will charge as long as necessary to complete the cycle,
regardless of the timer’s set points.
Charge Controller Multi-Stage Battery Charging