I'm currently using a Resmed S9 CPAP with the 12v adapter and doing some electrical planning to determine needed battery capacity. I have a 12v AGM 100ah battery and wondering if I need to add another as I would like to get 3 to 4 nights of CPAP, LED lights and iPad usage.
With solar charging are you able to recharge your battery to allow 3 to 4 nights of LED lighting, iPad and CPAP usage?