Hi Guys, Need a little help here. I'm planning to setup an off the grid Ice cream stall(portable) and im having problems with the setup. Heres the scenario: I need to run a 900w(rated power) soft ice cream machine for atleast 10 hours per day off the grid. Problems: 1. Will a 1000w power inverter do the job? 2. what battery bank(assuming i would be using 12v car batteries) setup would do the job if i were to run the machine 10 hours non stop per day. How many batteries would i need? 3. would it be possible if do off line charging( lets say, i would be charging at night then run the machine day time)? hope to get some inputs! thanks in advance!