Renogy REGO MPPT Controller 12/24V 30A. REGO 12V/24V 30A MPPT charge controller delivers high-efficiency solar charging for 12V and 24V battery systems. Compatible with AGM, Flooded, Gel, and Lithium batteries, it supports Bluetooth and RV-C wired connectivity for real-time system monitoring, data access, and easy settings configuration. Featuring an IP43 protection rating and comprehensive electronic protections, the controller is built for compact installs and reliable operation across a wide temperature range, whether it's mounted in a crowded RV electrical bay, a marine compartment with moisture and salt air, or an off-grid enclosure exposed to dust and vibration. Dimensions approx. 169 x 145 x 60mm.