SCI MARK 15 Charge Regulator and Digital Meter Systems 12V
These charge controllers are designed for small systems, and work great for RVs. They flush-mount in a rectangular cutout. They have a digital amp and volt meter for accurate information and LED bar graph display for at-a-glance battery status.
Charging is set to stop at 14.4 volts and resume at 13.0, but the full charge level can be adjusted by turning a small screw on the back of the board.
Terminal strip on back of unit accepts up toto 10 AWG stranded wire. The Mark 15 and 22 controllers have array and battery fuses on the back of the panel and a switch to se the display to volts, amps or off. The optional black anodized aluminum box can be used to surface mount t this controller on a wall. Knockouts provided for wiring.
SCI MARK 15 Charge Regulator and Digital Meter Systems 12V 
These charge controllers are designed for small systems, and work great for RVs. They flush-mount in a rectangular cutout. They have a digital amp and volt meter for accurate information and LED bar graph display for at-a-glance battery status.