User Manual

DC Input (CH2 – Solar / PV):

PV Input Voltage Range 14.5 - 45V

PV Input Under Voltage Shutdown < 14.5V

PV Input Under Voltage Recovery 15.0V

PV Input Over Voltage Shutdown > 45V

PV Input Over Voltage Recovery = < 44V

PV Charging Mechanism MPPT type ( approx. 97% eciency)

Maximum Input

500W *See Note below and “Maximising your

Solar Harvest using the DC2DC+“

*Note: The recommended maximum solar wattage input for the DC2DC+ Charger is 500w.

You can however “overdrive” the MPPT controller. Please note that doing this is partially

an economic decision. You can install more power than the controller can use and this will

contribute to better power availability. Enerdrive suggest a total maximum overdrive of

20% (total 600w). On cloudy (or intermittent sunny) days there will be little or no power

shaving and the extra power will serve the battery well with more energy harvest earlier

and later in the day.