SunSaver-Duo 25 Amp 12 Volts Two Battery PWM Controller

The SSD-25 delivers high reliability and excellent performance and features such as: Solar charge current shared between the two batteries based on a user selectable priority. When one battery is fully charged, all of the charge current flows to the other battery. The remote meter and LED's display system status data and any system errors. Custom icons and back lighting make the meter easy to read and understand Two battery charging eliminates the added cost of two separate solar charging systems and the need for isolation between the batteries The controller is installed near the batteries using the clearly labeled large wire terminals. The remote meter may be mounted in the wall or on the wall using the included frame. Also includes the meter wiring with RJ-11 connector. Four stage series PWM pulse charging and temperature compensation increases the useful life of the batteries. The controller will not be damaged by wiring mistakes during installation. There are no fuses to replace, and the controller will automatically re-set after a wiring mistake Epoxy encapsulation protects the controller against dust and high humidity. Efficient electronics and a conservative thermal design allow the controller to operate reliably at high temperatures. Five year warranty and estimated 15 year life.