Sonoma County, California with PG&E
This is my garage wall with the inverter and subpanels on the inside and on the same wall on the exterior side is the Main service panel and my exterior cabinet of Pytes V5 batteries as approved by my AHJ. Not show is an additional 15 kWh of Pytes V5 battereis below the inverter in an interior enclosure which were added later.
The load output feeds three interlocked sub panels to let me send solar or inverter to each. I wasted money and time doing that as it hasn't been needed.
In the So. CA 'burbs. Added to an existing SolarCity/Tesla system, by off-loading about half the usage from a sub-panel. DIY.
Original Powerwalls are on the other side of this wall.
My main setup:
MUST PH18-PLUS 3k 24v, 2 x 8s 105Ah Lifepo4 DIY batteries (JK BMS) 5.2kwh total, 1.7kwp Solar
(With newest addition: 7inch HDMI screen for SolarAssistant):
Some of my other portable setups:
1. 1500w 1.2kwh Lifepo4 (DIY, JBD BMS) 12v Portable solar generator with integrated boombox:
2. SRNE 3kw AIO w/ 2kwh Lifepo4 (DIY JK BMS) Portable solar generator (for my Dad, w/ SolarAssistant):
3. WIP: Toolbox portable solar generator: 1800w FCHAO inverter, 24v 50Ah DIY Lifepo4 (JK BMS, Using 2p x 8s Topband 25Ah cells)