BZ Model 20 Charge Controller and Monitor

The Model 20 is a modern 12-volt, 12-amp, solid-state PWM controller with a large LCD digital meter displaying either battery voltage or PV charging current. For small systems, this is all the control and monitoring you system needs. Has an accurate three-digit display, including tenths of a volt and tenths of an amp. Features include easily user adjustable float voltage, built-in temperature compensation, internal PV and battery fusing, a manual equalization switch, lightning protection, and LED indicators for float voltage or equalizing. Has two 1/2" knock-out fittings in base, wire terminals will accept up to #6 gauge, and has reverse polarity protection. Measures 6.4"H x 4.7"W x 1.5"D, weighs 1.0 lb. Five-year mfr's warranty. USA.