HELP w/ POWER BACKUP for OXYGEN DEPENDENT Hello fellow survivors, I’ve been diagnosed with SOAD – Severe Obstructive Airway Disease {BTW.. Never smoked a day in my life} & SFN – Small Fiber Neuropathy like Fibromyalgia During this Coronavirus Pandemic, I was informed to prepare. MOST IMPORTANT is AIR!!? Namely, POWER BACKUP for Concentrator when tanks run out 1. The house has Solar. I was wondering if anyone has info on tapping into Solar to store in battery for Backup? What battery? 2.If that’s not a good option, which GENERATOR do you all suugest? Any advice is appreciated I’m so OVERWHELMED!!!! Thank you TJ

Almost all brands operate for travel so several ways of charging own battery. Most solar panels have DC out & AC inverters. You can get extra batteries charged up too. Call any DME supplier & start research.