5
3.4 Wiring Instructions
Before you star wiring the controller box switch MUST be in the OFF position. Wire the solar
pump and solar panels to the DC controller as per the wiring diagram. Make sure the pump
and controller are not touching each other. If the wiring is incorrect, the pump will run
backwards. Then exchange two wires of solar panel to the correct wiring. When connecting
with the battery, make sure the polarity is correct, "+" to "+", "-" to "-".
Caution:
1. When wiring a battery. Be careful not to reverse or short the terminals. We advise you
remove all metal wrist bands or watches before you start.
2. Solar PV panels connecting together can also produce a lot of energy. So operators are
more careful about wiring.
3. A dark cloth to shade the panels is good precaution to reduce the power output.
4. Operation
4.1 Operation Panel
Voltage (V): Voltage indicator lights.
Speed (RPM): Speed indicator light.
Current (A): Current indicator light.
Power (W): Power indicator light.
Tank: Light when tank is filled with water.
Well: Light indicates no water in well.
MPPT: Solar energy running lights (twinkling).
Power: Light twinkles at downtime. Light is constant in running.
To Next Page
