Axpert MKS Plus series 3000VA/2400W pure sine wave off grid solar inverter charger 24v inverter solar Main Features Pure sine wave inverter Selectable input voltage range for home appliances and personal computers( MKS with Built-in MPPT solar charge controller ) Selectable charging current based on applications Configurable AC/Solar input priority via LCD setting Compatible to mains voltage or generator power Parallel operation with up to 4 units only available for Axpert KS 4KVA/5KVA Auto restart while AC is recovering Overload and short circuit protection Smart battery charger design for optimized battery performance Cold start function