SB Option includes 15A AC transfer switch and a 3-stage battery charger. Selectable settings for Gel or Flooded batteries. ETL listed to UL standards.
Case is white powder coated steel.
Selectable low battery cutout 11.8V or 9.5V only with SB option. AC terminations inside chasis. Easy to read status LED s and switches to control functions. Load sensing for standby mode adjustable from 5-100 Watts. Stackable for 220 VAC output.