KC3 PV Charge Controller Instruction Manual
2
2
．
Layout
Diagram 1
Diagram 2
3
．
Installation
See Diagram 2
Terminals from left to right to connect: anode of modules; cathode of modules; anode of batteries;
cathode of batteries; anode of loads; cathode of loads.
Cables’ Selections according to Current of Loads;
Selected cables to connect batteries are better shorter& thicker to prevent power loss.
Note:
KC3 is designed for lead-acid battery, it may affect if use other types.
Working
Charging
Full
Over
load
Over
volt
＋
－
＋
－
＋
－
LCD
4 Buttons
6 LEDs
6 Connections
Terminals
＋
－
＋
－
＋
－
”
Module”-”
Batt
ery”+”
Batt
er
y”-”
Loads“+”
Loads “-”
SET
SET
Low volt