Solar Panel Charge Controller, Akozon Solar Charger Controller Intelligent Panel Battery Regulator PWM 12V 24V Dual USB (YJSS-10A)

Specification: Model: YJSS-10A Batt Voltage: 12V/24V self-adapting Charge Current: 10A Discharge Current: 10A Max Solar Input: <41V Equalization: B01 sealed-- 14.4V Model: YJSS-20A Batt Voltage: 12V/24V self-adapting Charge Current: 20A Discharge Current: 10A Max Solar Input: <41V Equalization: B20 Gel-- 14.2V Model: YJSS-30A Batt Voltage: 12V/24V self-adapting Charge Current: 30A Discharge Current: 10A Max Solar Input: <41V Equalization: B03 flood-- 14.6V YJSS-10A / YJSS-20A / YJSS-30A 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 Max Operating Temperature: -35~60? Size: 133*70*35mm / 5.2*2.7*1.3in Weight: Approx. 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 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.