MPPT Tracker
- 90A 24V - Classic 150
- Diversion load controller - apparently connects to the output of the normal charge controller. ACLD-40 - https://www.solar-electric.com/magnum-energy-acld-40-load-diversion-controller.html - connects to Magnum Inverters
- c12 - http://www.wholesalesolar.com/3480332/schneider/charge-controllers/schneider-c12-12v-charge-controller
- Flexcharge makes 12V, 24V, 48V, solar chargers with 99.5-99.9% efficent custom charge curves, not MPPT. Current (2016) prices around 100-$120 each. NC25A Charge Controller 25A – 24V NC25A/24