mattleonard
New Member
Seems like there's a slew of portable/modular units about to come out (Inergy Flex, Ecoflow DeltaPro & Max, Bluetti AC300/200 pro, Titan 2.0 etc)- with expandable batteries becoming the norm. I'm curious people's opinions on the latest beyond the obvious stated specs - but practical usage, build quality, reliability, warranty etc. I have an old Inergy Kodiak (primarily bought due to expandable battery option - but only lead-acid!) and have been using various 3kw DIY LiFeP04 rigs in milk crates (cheaper, more powerful) - but the form-factor and features of these prefab units is hard to beat, especially when a random person is operating.
I actually ordered two of the Inergy Flex units (and an extra battery) - but after more-than-a-year of delays and excuses - there are more options on the market, and I'm debating canceling my order. But - with all their delays they have added in nice warranties (10-yr battery, 2-year system) -so that's a consideration.
My use case/priorities:
I actually ordered two of the Inergy Flex units (and an extra battery) - but after more-than-a-year of delays and excuses - there are more options on the market, and I'm debating canceling my order. But - with all their delays they have added in nice warranties (10-yr battery, 2-year system) -so that's a consideration.
My use case/priorities:
- Primarily for small outdoor sound systems and dry rentals - so having a simple unit that is portable and operable by a layperson is key.
- Minimum 1500w continuous (110vac) and an expandable battery bank strongly preferred. I'd rather have multiple 1500w units than a single 3kw unit - as individual loads are typically small even if my combined loads add up (and this allows modularity). Run-time/watt-hours are a bigger concern for me.
- Rugged/transportable: Ideally under 50lbs (per component). Wheels are nice, but I could build a dolly/wheelboard/cart. But cheap plastic that is going to crack easily in transport is not good, and these are mostly used outdoors.