Hello, I just bought a Teamgee H5 (It is an older version, the remote is different) used for $110. It works nice but I was wondering about charging. I have a Van with its own solar power system and would like to charge the board off of it. I could go 12v dc to 125v ac then 125v ac to 48v dc. But this seems really inefficient. Any recommendations on how I could charge 12v dc to 48v dc. I don’t know if the board’s charger has any special electronics or if it is just 48v all the time. The charger has 3 prongs that connect to the board.
The User manul: https://fcc.report/FCC-ID/2AZCW-H9/5204369.pdf