The Waterboy 4HR400 is a high-flow 400W solar dam pump delivering up to 16,920 litres per day with a maximum lift of 40 metres. This 4-inch submersible solar pumping kit is designed for high-volume dam, creek, and surface water transfer applications across Australia.
Key Features
- 400W brushless DC motor with integrated MPPT controller
- All stainless steel construction for long-lasting durability
- Adjustable speed and timer control
- Integrated soft start for reliable operation
- Maintenance-free design with high efficiency
Performance
- Maximum lift: 40 metres
- Peak flow rate: 47 L/min at 10m head
- Daily output: 6,480 – 16,920 litres (based on 6 hours sunlight)
Complete Dam Kit Includes
- 4 x 140W monocrystalline solar panels
- Heavy-duty cyclone-rated pole mount array frame
- 4HRSS submersible pump, motor and integrated controller
- 40m power cable with low water probe and safety cabling
- Low water protection system
- Dam float and check valve
- DIY installation manual
Optional Accessories
- 6101 Tank switch
- 6045NO Pressure switch
- 6112 1.5" Double acting float valve
- 6014 4" Sacrificial anode
