RV Medic and Solar 

  Battery Monitor Kits (BMK)

Boondock with Solar


Victron 712

The Victron may be slightly more accurate but is not quite as user friendly when compared to the Trimetric. It can be installed with any solar package

BUY Victron  BMV

Bogart Trimetric 

The Trimetric can be used with any solar package. Requires Shunt and Communication wire

Buy Trimetric