HRDi WIND / SOLAR CHARGE CONTROLLER - The latest wind & solar charge controller development from Marlec, the HRDi evolves from and improves on the successful HRDX controller. The contemporary design meets the needs of ever increasing power demands and features a user selectable digital display. The controller incorporates Pulse Width Modulation (PWM) technology to regulate battery voltage preventing overcharge.
Charge control and dual battery bank charging for use with Rutland 503, 504, 913 or FM910-3 Wind chargers and up to 160W of solar panels.
An Isolation Diode is to be used when connecting solar panels to this controller.
We also recommend the use of Crimp Pin Terminal 12-10 AWG with this product.