Flush Mount Solar Charge Controller w/LCD Display - 30AThe Samlex 30 Amp Charge Controller regulates current and protects your batteries from over-charging. Features of this 4-stage Charger include: LED status indicators, digital LCD monitor and 8 charge settings for most battery types. Charging is further regulated with the optional DC-BTS-A-C Battery Temperature Sensor.Features:Pulse Width Modulated (PWM) charging - most efficient and effective way to charge batteries4-stage battery charging: Bulk, Absorption, Float and manual / automatic Equalization8 selectable battery charging profiles for easy setupTemperature compensated charging with optional Temperature SensorDigital LCD Monitor for informative display of operational parameters and fault messagesSpecifications:Input: 12V / 24VAmps: 30 AmpWeight: 0.8 (lbs)Weight: 0.36 (kg)Dimensions: 7.5 x 4.25 x 1.5 (in)Dimensions: 19.1 x 10.8 x 3.8 (cm)Warranty: 5 Year LimitedApplications:Recreation vehiclesService vehiclesBoatsField workTelecommunicationsMobile officesConstruction sitesWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.