Product Manual

Page 4 of 12
Intended Use
This charge controller is used to regulate power from a solar panel, to a 12V battery. The controller
handles up to 30 amps and also prevents overcharging, high-voltage surges, short circuit or low
voltage discharges, and reverse current.
Technical Specifications
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
 Reorient or relocate the radio or television receiving antenna.
 Increase the separation between the equipment and receiver.
 Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
 Consult the dealer or an experienced radio/TV technician for help.
Property
Specification
Rated voltage
12VDC Auto
Max input power
450W
Current
Discharging
30A
Charging
30A
Overcharge protection
14.4V±1%
Starting voltage
12.3V
Over discharge
Cut-off
10.7V±1%
Resume
12.6±1%
No load current
≤10mA
display
LED
Operating temperature
-13ºF to 131 ºF (-25 ℃ to 55 ℃ )
Altitude
Below 3.4 miles (5500m) [above 1.24 miles
(>2000m) causes reduced power]