Trimetric Battery Management System (BMS)

Trimetric Battery Management System (BMS)

Simplify the task of adding solar energy to your RV with a Trimetric BMS All-in-one kit consisting:

Trimetric BMS components

  • TM-2030 Battery Monitor (RV or A version)
  • SC-2030 PWM 30 Amp  Solar Charger
  • Shunt – 500A/50 mV or 100A/100mV 
  • 35 FT 4 conductor wiring harness with fuse-holder
  • Modular Crossover serial communication cable
  • TS-2 Temperature Sensor

Trimetric BMS retail pack

Save time & money with the Trimetric BMS kit.

Contact us to buy one directly from us – Free ground shipping on items bought directly from us.

Trimetric battery monitors & solar chargers in the wild:


Made in the U.S.A.