C-Series Solar Charge Controller - 60 Amps. The C60 is a fully solid state, microprocessor-driven controller that is UL and cUL listed. C Series controllers may be configured for PV battery charging, or DC load control or DC diversion operation. The C35 and C60 are field configurable for 12 V and 24 V operation. Whatever the charging source, a C Series controller is sure to meet your DC controller needs. Silent Microprocessor Control - all C Series controllers have a powerful microprocessor at their core which increases system performance and maximizes battery life. They are fully solid state and operate silently. Features include PWM multi-stage temperature compensated charging, electronic protection against short-circuit, overload, and over-temperature conditions, tolerance to hostile environments with conformal-coated boards and powder-coated enclosure, field adjustable voltage and battery set point, available remote display with cumulative amp hours, and automatic disconnect from the battery at night. Two-year standard warranty. WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) and Di-isodecyl Phthalate (DIDP). For more information go to P65Warnings.ca.gov.