Yep, I admit it - I'm a cheapskate. That's why I'm only wearing an Omega Speedmaster on my wrist, instead of a Patek Philippe.
I do not understand the "you should have known better" argument. How? It's not like "Tesla Support Is Terrible" is pasted on every billboard from New York to Los Angeles. It's not on the evening news. I bet if the clue "Their Support Is Terrible" came up on Jeopardy, even Matt Amodio wouldn't know the question.
It only ever occurred to me to buy Tesla Powerwalls from... Tesla. Who's going to know a product better than the product's manufacturer?
That it matters for analysis - Tesla charged me $25K for a 5kW system with 2 Powerwalls and all associated hardware. And that's the price that I paid - I didn't even try to haggle them. Was that too cheap? You tell me.
Fruitcake
Yeah I think your experience joining this forum got way off on the wrong foot...
Because you came in here with a problem against Tesla... but Tesla also happens to have authorized their logo to be used in the upper-right-hand-corner so it's not like this forum could allow unmoderated digs at Tesla and still retain their use of the Tesla marks in the long term.
Anyway, if you read this Energy Sub Forum, I'd wager about 15% of new threads start with some variation of "how do I get a hold of Tesla I'm being ghosted by my project-advisor or after-install-service-contact." So it's not like this forum stops people from posting complaints. It's just the tone needs to be productive. But there are a ton of complaints.
The main problem for Tesla Energy is they're wildly understaffed compared to every other solar company. They cut their operating costs and pass those savings to customers. So while you may get bids around $2.50 to $3.50 per watt from competitors, Tesla's came in the low 2's before they made Powerwalls a mandatory appendage to solar installs.
And Tesla has the cheapest Powerwalls in the business (well unless you can get government subsidized ones) since they don't mark them up that much.
For perspective, the lowest (non Tesla) bid I had for a 8 kWp DC solar system with 2x Powerwalls here in the Bay Area California was $47,000. Highest bid was $61,000.