Solar Input - iTechworld ITECHDCDC40 User Manual

OPERATING THE ITECHDCDC40

SOLAR INPUT

Once correctly installed, the iTECHDCDC40 has MPPT solar
charging for increased solar efficiency.
Once your solar panel has been connected to the solar
input section of the iTECHDCDC40 the charger will
transfer to the solar mode when the vehicle is not
running.
The initial default setting is for AGM/GEL batteries.
If you are charging a battery of different chemistry,
simply change the battery type by unplugging the aux
battery, then press the battery type selector button on
the front panel of the iTECHDCDC40 and reconnect the
aux battery.
Once you have selected the new battery type the
iTECHDCDC40 will remain on this battery type until it is
changed.
Solar charging requires a solar input of 16 to 25v.
Your solar panel will need to be unregulated when
connecting to the iTECHDCDC40.
Your solar panel will need to be producing at least 2.5
amps in order to engage charging. If there is not enough
voltage or current (amps) the iTECHDCDC40 will not
charge.
USER GUIDE