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For those disinclined to open up an alternator and tap into the field wires, the Sterling Power ProAlt-C can be an easy to install alternate solution. When looking for optimal charging performance we strongly urge that your first choice be a true external voltage regulator, but for those who have ECU controlled alternators, or engines still under warranty, the ProAlt-C is a great fit.
The Sterling Power ProAlt C is
effectve, simple and fast to install. It transforms the output of your
alternator into a sophisticated multi-stage battery charger resulting in
faster and more complete charging of your battery bank(s). The ProAlt C
is fitted between the alternator and the battery and, unlike
conventional alternator boosters, requires no modification /
interference with the alternator whatsoever - therefore, bypassing any
ECU or warranty restrictions. The ProAlt C optimizes the available
output of the alternator and converts the output to a 4 stage battery charger similar to using an external voltage regulator.
Features:
- Quick and easy installation
- Integral split charge facility can charge a start battery
- No alternator modification required
- Multiple alternator input possible
- Intalls in place of a standard alternator to battery isolator
- Always ensures start battery is properly charged, but also prevents the starting battery from being overcharged and damaged
- Battery and alternator temperature sensing
- Battery type selectable
- Start battery fail safe