It's winter now, i haven't had this problem it's not bad, but i just neeeeed more voltage I would pay for it. Although I recently added heatsink recently.
Can someone help to make it at higher than 72v nominal?
https://endless-sphere.com/forums/viewtopic.php?f=2&t=114614&sid=504a2f1add61a6def769143ed32f6786
Sorry i am not that advanced. I just need a plain hint, if someone has an idea looking at pcb. I wrote to flipsky from which probably won't get a reply. Have to also message the author
Yes. But how to increase the voltage a bit more safely and if enyone could test it too. Because i don't see affordable alternatives to it as well for high voltage. Here the pcb pictures
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I tried it at more modest 94V in series connection 12+72v. It ran while on stand. I connected and discontented a few times. At first i mixed uo polarity a few times while connecting but it survived it. But the problem is it didn't survived the voltage. It would pop everytime i reconnected...