Solar Water Pump with AC DC Controller

Warranty: 3 years for motor and controller. Solar panel comes with a 20-year warranty (optional). Installation Instructions: 1. Wiring the Pump Connect a longer cable to the pump. The cable size must be at least 1.5mm². Use the parts included in the cable connector kit (heat-shrink tube and tape) to connect a longer supply wire to the pump. If you don't have a heat gun, the barrel of your soldering iron can work, or you can use a butane torch carefully to avoid melting the insulation or causing a fire. Make sure to strip the insulation back as shown in the diagram. A. Lay out the components needed to make the connection. B. Place the large diameter heat-shrink over the main cable first, then the smaller diameter pieces over the individual wires. Keep the heat-shrink away from the joints while soldering to prevent premature shrinking. C. Slide the small heat-shrink over the soldered joints and apply heat using a heat gun or alternative heat source to shrink it tightly around the wires. D. Wrap the tape over the sealed joints for extra protection. E. Finally, slide the large diameter heat-shrink over the completed joint and shrink it into place. Before starting to wire the controller box, place the pump in water. This allows the pump to go through the pre-conditioning process. Do not install the pump in its final position until it has been tested, unless it is easy to access and remove. Solar Pump Control Box Features: A. Low-voltage protection (automatic) B. Over-current protection (automatic) C. Protection for low water level in the well (AB sensor) D. Protection for full water level in the tank (LH sensor) E. Motor speed control (speed regulator) F. Delay working when the tank is full (a timer inside delays operation by 30 seconds when the tank is not full) G. MPPT function (Maximum Power Point Tracking) H. Battery option (can be used with a solar charger battery system) [Image: Solar Water Pump with AC DC Controller] [Image: Solar Water Pump with AC DC Controller] [Image: Solar Water Pump with AC DC Controller] [Image: Solar Water Pump with AC DC Controller] [Image: Solar Water Pump with AC DC Controller] [Image: Solar Water Pump with AC DC Controller]

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