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

Performance features of the PWM-12/24-20: max. Charging current 20 A – Maximum PV connection power 260 W (12 V) or 520 W (24 V) max. PV open-circuit voltage 22 V (12 V) / 50 V (24 V) --- max. Load current 20 A – max. Cable cross section: 10 mm² 3-stage PWM charge control for gentle and efficient charging of your batteries(s). 3 battery types adjustable: AGM, gel, and liquid lead acid --- intuitive operation via 2 buttons directly on the device --- Device dimensions (L x W x H): 160 x 94 x 49, 3 mm Large LCD display with numerous display options, including kWh metre. 2 USB ports with a maximum output power of 2.4A (total). Load output with numerous configuration options, e.g. B for light control Integrated device and battery protection: PV short circuit protection – Automatic interruption of the connection in the event of a short circuit on the solar side – PV reverse polarity protection – automatically interrupts the connection in case of incorrect polarity on the solar side – Overload protection – If the maximum permissible load current on the controller exceeds 5%, the regulator automatically disconnects the existing load Temperature compensated battery charge (optional temperature sensor required, not included). Box contents: Charge controller PWM-12/24-20A / user manual in German / English