I'm devising an in-vehicle solar charging hub to charge individual 48V batteries. A 48V-48V DC-DC charger would be the ideal way to do this... but I'm not having much success finding a suitable one. Has anyone else been down this road?
Alternatively, is there any reason I couldn't instead use an MPPT solar charge controller for this purpose?
Alternatively, is there any reason I couldn't instead use an MPPT solar charge controller for this purpose?