Off-grid load calculation for CPAP users

CPAP machines are one of the most commonly underestimated loads in an off-grid power budget — the heated humidifier especially draws meaningfully more than the blower motor alone, and running it all night every night adds up fast in a daily amp-hour budget. Check your specific machine's actual rated draw (not an estimate) and multiply by your typical usage hours, then build your battery/solar sizing around that as a fixed baseline load rather than an afterthought. What CPAP model, and do you run the humidifier?