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How will an SDU go with 10 Tesla modules?
Posted: Sat Oct 09, 2021 5:50 am
by deadsled
Hi guys
How would a vintage VW single cab truck go with a Tesla SDU and just 10 x 5.3kWh modules?
The intention is definitely non-performance, just light duties, etc. Does the SDU operate down to 200V?
Re: How will an SDU go with 10 Tesla modules?
Posted: Sat Oct 09, 2021 6:18 am
by EV_Builder
There are mods possible so that you re configure the cell configuration of such pack to a higher voltage en lower peak amps.
I think to recall that 200 is arround the limit.
Re: How will an SDU go with 10 Tesla modules?
Posted: Mon Oct 11, 2021 3:03 am
by deadsled
I thought it was a hell of a job to modify Tesla modules? Would prefer to avoid that if possible.
Mainly want to know a definitive source of minimum operating voltage for a SDU?
HSR Motors website lists it as 240V...?
Re: How will an SDU go with 10 Tesla modules?
Posted: Mon Oct 11, 2021 8:03 am
by johu
So the logic board itself doesn't care, it would attempt running even at 10V. You will see roughly halved performance at 200V vs. the stock 400V.
Re: How will an SDU go with 10 Tesla modules?
Posted: Mon Oct 11, 2021 5:34 pm
by tmotion
Checkout the VW ID3 modules. High density andere when using the high voltage ones a nice pack comparable to the Tesla pack