Offgridtec PWM Pro Charge Controller 12V/24V 20A USB

Features of the PWM-12/24-20

max. charging current 20A, for up to 260W PV power with 12V and 520W with 24V systems
Modern, 3-stage PWM charge control for gentle and efficient charging of your battery(ies)
3 battery types adjustable: AGM, GEL, and liquid lead acid
Intuitive operation via 2 buttons directly on the unit
Large LCD display with numerous display options, including kWh meter
2 USB ports with a maximum output of 2.4A
Large LCD display with numerous display options, including kWh meter
Load output with numerous configuration options, e.g. for light control