Trimetric BMS-TM-RV-100 Battery Management System All-in-One-Kit - Includes Battery Monitor TM-2030RV + 100 Amp Shunt + 35 ft Cable + Charge Controller SC-2030 + Temperature Sensor + Crossover Cable

Everything that you need to make your own power minus a solar panel. A must if you are serious. Monitor lets you know what you are using and making for power. Also go online to bogart website and they have all the set points needed for each individual system. Great little set.

Great product, running 4-100 watt panels. Nice to monitor battery charging and charge level.