Solar Charge Controller LCD Display 12V 24V Dual USB Solar Panel Regulator Parts 10/20/30A-YJSS-30A-

Specification: Model (Optional): YJSS-10A, YJSS-20A, YJSS-30A YJSS-10A: Charge Current-10A Equalization-B01 sealed 14.4V YJSS-20A: Charge Current-20A Equalization-B20 Gel 14.2V YJSS-30A: Charge Current-30A Equalization-B03 flood 14.6V Discharge Current: 10A Max Solar Input: <41V Batt Voltage: 12V/24V self-adapting Floating Charge: 13.7V (default, 12.7-15V adjustable)  Discharge Stop: 10.7V (default, 9-11.3V adjustable) Discharge Reconnect: 12.6V (default, 11.5-13V adjustable) Standby Current: <10mA USB Output: 5V/2A MaxOperating Temperature-35~60? Size133*70*35mm / 5.2*2.7*1.3in WeightApprox. 148g / 5.2oz Tips: All red voltage is only for 12V system, please double it while using 24V system.   Package list: 1 * Solar Charge Controller 1 * Manual   Note:  1. The regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. Not suitable for NiMH, Li-ion or other batteries. 2. Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. 3. The battery cable should be as short as possible to minimize loss. 4. The charge controller is only suitable for regulating solar modules. Never connect another charging source to it. 5. The controller will be hot when running. Please install it in a well ventilated place.