Steka PR2020 - Controlador Carga Solar 12/24V 20A com Lcd
PWM shunt battery charging
state of charge (SOC) battery data monitoring
built in Ah counter
boost charging
equalising charge
float charging
automatic load reconnection
manual load switch
automatic selection of voltage (12 V / 24 V)
temperature compensation
field adjustable parameters (two buttons)
lighting control options during night-time
dimensions: 187 x 96 x 44 mm