Thanks Phil Sounds like a project :-) I also have a Schneider SW4024 that powers the well pump and fridge during a power outage but the LiFePO4 batts are only 7KWh tied to 1200W solar panels and a Bergey XL-1 (1KW rated) but at night in a storm probably only get 5KWh out. I just measured the 2020 EnergyStar 1ton heat pump at 6.5A 120V (about 26Seer) which is better than I thought. I have a similar Klimaire that’s 2014 and draws 12A 120V doing the same job (about 17seer). Maybe just put another log on the fire :-) Stay warm , Mark
Sent from my iPhone On Jan 16, 2024, at 6:27 PM, (-Phil-) <p...@ingineerix.com> wrote: I have successfully hooked a Mini-Split (240v) up to a Tesla pack directly. You have to perform an analysis to make sure it can support DC, and there are only a few that can, as most of the indoor-unit fans use AC motors, but there are a few that use BLDC. You would not be able to do this with a 120v unit unless it's internally using a capacitor doubler (I have seen a few that do this!). On Mon, Jan 15, 2024 at 5:58 PM Mark E. Hanson via EV <ev@lists.evdl.org> wrote: > Hi Folks, > > I was reading Otmar's inverter connection to a Tesla-3 and looks like Tesla > makes it really difficult to run a 1500W 12V inverter from their EVs. My > Bolt shows 130A available from its DC-DC converter, just clamp the Harbor > Fright inverter (have 1500W with 200A inline breaker, short aligator clamps) > on the battery & the Leaf appears to be rated about 90A, so probably not > enough to run my mini-split at 12A, 120V. Presently if the power goes out > - I just put another log in my wood stove, but thinking it would be nice to > run one of my EV's as the 64KWH power source incase the power goes out for > awhile. I have a Bergey wind turbine on LiFePO4 7KWH batteries, but that > would only last a few hours running the Pioneer mini-split. Has anyone done > this successfully? The Bolt has to be *on* in neutral or park with the key > in to keep the DC-DC converter alive. Would rather not have a Kerosun for > backup... > > Subject: Model 3 Inverter Power Connection - Otmar's Variety Blog > > > https://www.cafeelectric.com/blog/2020/06/08/inverter-power-connection-1/ > > > > Have a renewable energy day, > > Mark > > Mark E. Hanson > 184 Vista Lane > Fincastle, VA 24090 > 540-473-1248 phone & FAX, 540-816-0812 cell > REEVA: community service RE & EV project club > Website: www.REEVAdiy.org (See Project Gallery) > UL Certified PV Installer > My RE&EV Circuits: www.EVDL.org/lib/mh > REEVA Demo: http://youtu.be/4kqWn2H-rA0 > Fincastle Solar Weather Station > > > > _______________________________________________ > Address messages to ev@lists.evdl.org > No other addresses in TO and CC fields > HELP: http://www.evdl.org/help/ > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20240116/9e09bd65/attachment.htm> _______________________________________________ Address messages to ev@lists.evdl.org No other addresses in TO and CC fields HELP: http://www.evdl.org/help/
