Brief Product Descriptions

Brief Product Descriptions

Important: We now offer an All-in-one Battery Management (BMS) kit consisting of the SC-2030 Charge Controller, the TM-2030, shunt, temperature probe, communication cable, wiring harness at a discounted price.  Contact us for pricing, promotions & availability.

Watch this page for news about products under development – products that will add more capabilities and value to the Trimetric Battery monitor & charger and will work those already in the field.  Send us en email if you want to be on our mailing list.

Introducing the newest member of the Trimetric line – WF-2030, WiFi Module to the TM-2030 Battery Monitor.
WF-2030 WiFi Module

TriMetric Battery Monitors

• Most popular choice for monitoring off-grid homes, RV’s or boats.
• All models show volts, battery charging and discharging amps, % full based on measured amp hours—and more
• View history data to identify system problems. 
• The TM-2030-RV is easily fastened to a wall. The TM-2030-A fits into a “double gang box” and is easier to flush mount.
More details


Solar Charge Controller

• Works with the TM-2030 Battery monitor as a 4-stage PWM charge controller to provide precise charging in accordance with battery manufacturer recommendations.
• Returns a measured amount of amp hours—and also has a higher voltage, current regulated finish charge to avoid battery undercharge or overcharge or sulfation.
• Connects to TM-2030 monitor with crossover-type telephone cable (included with each SC-2030) to access all settings and readings.
• 30 Amps maximum solar current, 12 or 24V systems, PWM technology at lower complexity and cost than MPPT technology with approximately the same efficiency when using solar panelsproduct-solar-sm with voltage matched to batteries.
More details












PentaMetric Battery Monitor System

• More data than the TriMetric and more complex. Control with local LCD data display or use computer with optional internet access to data.

• Three amps channels to separately monitor battery amps, solar amps and an additional channel.

• Data logging: Periodic measurement of solar input, percentage full, volts, watts, amp-hours, charge-discharge efficiency factor and more.

• Relay control can be used to control a generator for charging. More details


Made in the U.S.A.