To be connected between a solar panel 12 V/DC and 1 or 2 batteries in order to avoid an overload of the batteries. If 2 batteries are connected, they are charged separately from each other. The battery with lowest charging voltage always receives more charging current. With LED displays and high charging capacity: max. 2 x 8 A or 1 x 16 A.

INPUT VOLTAGE: solar panels 15 – 30 V/DC open circuit voltage, 12 V/DC rated voltage
MAX. CHARGING CURRENT: total 16 A (2 batteries of max. 8 A each or 1 battery connected in parallel at both outputs up to 16 A)
CONNECTIONS: 1 or 2 batteries 12 V. If only one battery is connected then both outputs (1 + 2) in parallel (simultaneously) applied to the battery
DISPLAYS: one display per battery “battery is charging”, 1 display: “all batteries charged”.
COOLING: In case of currents > 4 A the module has to be screwed with the metal bottom on a heat sink with a surface of > 300 sq. cm.
FUSE: A pre-fuse F16 A is necessary (not included)
SWITCH-ON VOLTAGE: battery approx. < 12.9 V/DC (± 7%)
SWITCH-OFF VOLTAGE: “battery charged” ca. 14.2 V/DC (± 7%)
OWN CURRENT CONSUMPTION (is taken from the battery): < 2 mA
DIMENSIONS: ca. 87 x 60 x 33 mm (with mounting bottom)

Reverse current-proof (no additional diode required)

$32 POSTPAID TO USA.
$32 TO OTHER COUNTRIES WORLDWIDE ONLY IF ORDERED WITH A PUMP.