Rutland HRS503 Regulator
Entry level regulator for Rutland 504 (and Rutland 503) wind charger and up to 100W of solar.
- Prevents battery overcharging
- Protects HRS and Windcharger from other charging sources (e.g. engine)
- For use with single 12V battery bank
- Wall mounted
- LED indication of charging/regulating and battery voltage
- Max 14.4V
- Simple 3 wire connection
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