SunSaver Gen3 controllers are advanced PWM solar battery charging and load controllers for smaller?stand-alone 12 and 24 VDC PV systems. A rugged anodized-aluminum case, marine-rated terminals,and epoxy-encapsulated electronics enhance durability. A temperature-compensation sensor in the charge controller varies full-charge voltage with temperature.
SunSavers are field-selectable for sealed or flooded batteries and have a four-stage battery charging process (including auto-equalization for flooded batteries) optimized for long battery life and improved system performance. Self-diagnostics and electronic error protection prevent damage when installation mistakes or system faults occur and reset automatically when resolved. The Gen3 controllers include a multi-color status LED as well as three battery LED indicators, which together communicate system status, battery state of charge and 13 possible error conditions. The terminal cover prevents contact with the wiring terminals. The load output connections can provide power to DC loads up to the unit’s current rating, and L models provide low-voltage disconnect (LVD) for connected loads. Telecom mode and 15 VDC charge limit for sensitive loads.
Negative ground only. Operating temperature range of -40 C to +60 C.