hpevs

I am in the process of repowering my 55' sailboat (ketch) with electric. I’ve spent a great deal of time on this site and others trying to understand many of the trade-offs and ways to approach the conversion. I wanted to post my tentative plan here for feedback from people who’ve been through...

2004 Mazda Rx8 High Power - 6 Speed Hpevs AC51 144v motor NCM 100ah x 40 cells - 16kwh 1.2 kw dc dc converter 3kw on board charging Power steering, rev counter, speedo and aircon all working I'm in South Africa - Cape Town Car is 95% done and is driving. Only have to install the...

Hi everyone, tons of great information on this page. I'm wanting to build a single seat mini buggy along the lines of a Honda Odyssey but electric. I will likely modify some kit plans for a buggy design that normally weighs in at around 618 lbs using a 650cc quad motor that weighs in around...

Hi All, I have had my Ford probe converted for a long time with DC motor and drive system (ADC FB 4001 motor and Zapi H3D 800A controller). I recently blew the brushes out of my motor for the 3rd time as my DC controller was going into regen mode and destroying the brushes over time with...

Hi everybody, I'm planning to do an EV conversion and right now I am considering converting an Audi A2. I like Audis and drive an A6 right now. The A2 is about enough size for my family (three persons and two dogs) to be able to commute 60km per day. I am hoping that its low weight will give...