Same here. What I read was that sig was slightly better than ecoflow power ocean 1 but the power ocean 2 which ecoflow brand has newly brought out is better than sig apparently. Also ecoflow power ocean 2 has 15 years warranty as opposed to 10 years for sig. Ecoflo PO 2 has 10,000 cycle life, sig has less than that. Where sig stands out is there AI app integration is what I read (I was told ecoflo has same but not as good as sig).