ASC Controllers   The ASC is a very compact, efficient, 100% solid-state battery charge regulator for use in photovoltaic systems. It is available in 12-volt and 24-volt units up to 16 amps. The ASC is a negative-ground shunt regulator, housed in an anodized aluminum chassis and encapsulated in a hard epoxy resin. The terminal block accepts up to 12 gauge wire or a spade connector, providing simple installation. Five year warranty.   Features: • Solid state, encapsulated for high reliability. • Low frequency, pulse charge method – no RF noise. • UL listed, CSA, FM approved for hazardous locations. • Optional low voltage disconnect or alarm contacts. • 5 year warranty. • Optional temperature compensation is on a remote sensor for accurate temperature monitoring.