I'm building an electric go kart.
I want to purchase a solenoid with at least 150 amp rating maybe 200amp.
My battery pack is 36v, but I will have a 12v dc to dc converter to power my controller so I could use a either 12v or 36v coil.
I also want a pot box to drive my controller. Maybe hall device?
What suppliers have you used that have reasonable prices?