It's strange that Patreon has not informed the patrons..

those concerned with back feeding after hours, (back feeding the way I understand it means, the Inverter actually sucks electricity from the wall instead of pushing it in, if it happens it's a small amount usually to have it's LED stay on or something like that


No

"Backfeeding" means your ...

Jason claims he cracked pulling 10kW from the charge port. From his Twitter feed:

But if your setup may be creating nonexistent problems, why are you chasing them?

Hardmounting turned your entire floor into an acoustic amplifier. First step - rubber isolators.

Second step - you're running at least half the nominal battery voltage you should be....you don't get to randomly pick a voltage that happens to be able to spin the motor on a bench; it needs to be ...

You only answered half the question - actually a quarter. Awfully hard to troubleshoot if you can't answer simple questions fully.

A car coming from China can be RHD or LHD. Which?

Which country are you in?

What country are you in and which grey market did you buy it from?

My bet is you have the wrong mains frequency set up for the onboard AC charger.

Penal Code 591 PC is the California statute that makes it a crime for a person to maliciously disconnect, remove, injure, or obstruct any telephone, cable, or electrical line. A violation of this law can lead to misdemeanor or felony charges, and is punishable by up to 3 years in jail.

The full ...

It does not appear to be UL certified, and their CE ("China Export") marking means nothing, so this box cannot be tied to the US electrical grid afaik.

it's very strange. I can't figure out exactly where the error is and why should I have a short circuit for the power supply?
this did not happen, there was simply no load in the form of a charging current.
in fact, I did everything exactly as indicated in the wiki for using an inverter with a ...

Maybe its like with all things. In perfect lab enviroment my panels provide 325W x26 = 8450W , but real life causes them to produce cca 7500W at best. Only in conditions i described earlier they peak up to 8400W for couple of minutes...


I hear you but 7500W divided by 8450W still gives you 89 ...

Too much design splintering going on - it's impossible to maintain hardware where everybody goes off and does their own thing for CAD tools, layout/BOM, etc.

The boards are cheap enough to where you should be buying them off the OI store.

Who's going to support your gerber layout problems? Johu ...

^ You probably want an annoying alarm that goes off a few seconds after you go to "Park" (it's really neutral, but keep that among us girls) unless the park/e-brake is set.

Otherwise, I think you're setting yourself up for a disaster from a rogue rolling vehicle. Forgetful you, or a friend taking ...

Meh. Just rate your tires to break traction at 260*xNm where x is the final drive ratio and you'll likely be fine with even a 180kW inverter. That total traction break includes an LSD, of course, if installed.

In other words, in the absence of a designed-in fuse, the gearbox becomes one. Fuses are ...

Stainless?

They are supposed to be silver plated copper studs, not shiny Chinesium. It also explains the added weight.

Hyper9

Talk him into doing a Leaf hookup...

The Model 3 caps are rated at 430VDC. Not sure what SDU is.

I would not go with 10 modules unless someone (you have the unit - have a look) can confirm the caps are rated to 500VDC.

Do two or three more staggered passes on those welds.

One weld bead is not enough and you do not want any undercut.

Fit tubing over the joint, spanning a couple of inches either side of the joint. Weld both ends of the tubing circumferentially with at least three passes - ensure you bevel the tubing ends to get a wide area for the weld to bite.

Take a look at Table 1 here:

https://link.springer.com/content/pdf/1 ... 0546-x.pdf

Some good material in this dissertation (I am starting at zero knowledge in this area):

https://publikationen.bibliothek.kit.ed ... 41/6717029

You should simply command 0-100% torque from the traction drive motor...the rest is up to the vehicle, motor, inertia, and gravity as far as whether any regen occurs. The amount of regen is modulated by the throttle position in one pedal driving. Zero throttle is max regen.


The reason this ...

Isn't the pedal position a torque/motor_current command to where excess torque automatically produces regen as the natural order of the universe as prescribed by Michael Faraday? Throttle closed is a zero torque command which should be max regen (braking torque decays) all the way to zero ...

Isn't the pedal position a torque/motor_current command to where excess torque automatically produces regen as the natural order of the universe as prescribed by Michael Faraday? Throttle closed is a zero torque command which should be max regen (braking torque decays) all the way to zero vehicle ...

I seriously doubt that will work for very long outside the passenger cabin.

But, in California, there is no rain, so maybe...