Here is what you need.
A converter. Progressive Dynamics, Iota, or Boondocker.
A solar charge controller and panels
An inverter that is large enough to run all the devices you wish to power. It should be sized at 125% of the maximum load that needs to be run.
A large capacity battery bank. Decide the sizing by doing an energy audit.
The inverter can either be stand alone, or have a charger built in. I kept the OEM converter because sometimes the Magnum inverter causes gfci outlets to fault.
There are a few inverters that double as charge controllers for Solar. I would not choose that type of equipment. They have not been around long enough to have a track record.