Waterboy 4C1261100 1.10kW Submersible Centrifugal Solar Bore Pump Complete Kit with x4 370W Solar Panels

The WaterBoy 4C1261100 is a high-capacity, mid-to-high range centrifugal solar pump designed for applications requiring large water volumes with minimal lift. With a flow capacity of up to 57,600 litres per day and a maximum head of 25 metres, it’s the perfect choice for tank filling, stock watering, and irrigation projects where efficiency, reliability, and low maintenance are key.

Built with a 4” stainless steel centrifugal pump powered by a 1.10kW brushless DC motor, this complete kit comes with 4 x 370W mono crystalline solar panels (1.48kW total), a cyclone-rated mounting frame, 40 metres of cable, and your choice of bore cap or dam float. The integrated MPPT controller optimises solar efficiency, while built-in protections ensure long-term durability in remote, off-grid environments.

APPLICATIONS

• High-volume stock watering from shallow bores or dams
• Large tank filling for rural and agricultural sites
• Irrigation for pasture, crops, or orchards
• Water transfer between storage points on farms
• Solar-powered alternative to high-consumption AC pumps

FEATURES

• 4” stainless steel centrifugal submersible pump
• 1.10kW brushless DC motor for high efficiency
• Integrated MPPT controller with solar optimisation
• Adjustable speed and restart delay timer
• Dry run protection (bore kits only)
• Heavy duty cyclone-rated solar mounting frame
• Fully self-contained plug-and-play system

PUMP PERFORMANCE

CONTROL BOX FEATURES

• MPPT solar controller for maximum power utilisation
• Soft start to reduce motor wear and extend lifespan
• Adjustable speed control for managing output
• Restart timer (0–30 minutes) to suit bore recovery times
• LED indicators for power, pump operation, MPPT status, and faults
• Sensor connection points for:
  • Low water probe (COM1 + WH, NC)
  • Tank full float or pressure switch (COM2 + TH, NO)

INCLUSIONS

• WaterBoy 4C1261100 Centrifugal Pump, Motor & MPPT Controller
• x4 370W Mono Crystalline Solar Panels (Total 1.48kW)
• Heavy Duty Cyclone-Rated Pole Mount Frame
• 40m Power Cable with Stainless Steel Safety Cable
• Bore Cap or Dam Float (depending on application)
• Low Water Probe (bore version only)
• Installation & Wiring Manual
• 4-Year Back-to-Base Warranty

OPTIONAL ACCESSORIES (SOLD SEPARATELY)

• 6101 – Tank Float Switch with 20m Cable
• 6045NO – Pressure Switch (12 bar) with gauge & fittings
• 6112 – 1.5” Double Acting Float Valve
• 6016 – 1½” Sacrificial Anode for corrosion protection

EXCLUSIONS

• Piping, plumbing fittings, and trough connections
• Installation labour or trenching works
• Mounting footings or concrete base
• Additional cable (over 40m standard)

FREIGHT

• Shipping Crate Dimensions: 210 x 100 x 60cm @ 230kg
• Nationwide Delivery Code: XFREX2
• Flat Rate Shipping: $300+GST

WARRANTY

• 4-Year Warranty on Complete System
• Designed and supported in Australia
• Extremely low warranty claim rate (<1.5%)
• Full technical support and replacement parts available