Offgridtec PWM Pro Charge Controller 12V/24V 45A USB

Performance features of the PWM-12/24-45: max. Charging current 45 A – Maximum PV connection power 590 W (12 V) or 1180 W (24 V). Max. PV open-circuit voltage 22 V (12 V) / 50 V (24 V). Max. Load current 45 A. Max. Cable cross section: 16 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): 194 x 118 x 63.8 mm. Large LCD display with numerous display options, including kWh meter, 2 USB ports with a maximum output power of 2.4 A (total), load output with numerous configuration options, e.g. 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-12/24-30A / user manual in German / English