> Output power factor of 1
> Built-in MPPT solar charge controller
> Selectable input voltage range for home appliances and personal computers
> Configurable AC/Solar input priority via LCD setting
> Compatible to mains voltage or generator power
> Auto restart while AC is recovering
> Overload and short circuit protection
> Battery equalization for optimized battery performance and lifecycle
> Cold start function
> Parallel operation with up to 9 units only available for Axpert MKS 3KP/4KVA/5KVA*