Waterboy 4CBW19-7 2.20kW AC/DC Submersible Centrifugal Solar Bore Pump Kit with x8 370W Solar Panels

The WaterBoy 4CBW19-7 is a high-capacity 4” centrifugal solar pumping system built for applications where large volumes of water are required at low to medium head. Delivering up to 16,800 litres per hour, it’s the ideal choice for flood irrigation, high-flow livestock watering, and large tank filling.

Powered by a robust 2.20kW permanent magnet brushless motor with AC/DC hybrid capability, this pump can operate directly from solar during the day and seamlessly switch to mains or generator power when needed. Supplied as a complete plug-and-play kit with 8 x 370W solar panels (2.96kW total), cyclone-rated mounting frame, 40m of cable, and your choice of bore cap or floating dam intake, the 4CBW19-7 offers unmatched reliability and efficiency in demanding conditions.

APPLICATIONS

• High-volume flood irrigation systems
• Livestock watering for large herds
• Dam or river pumping for storage tanks or ponds
• Off-grid water transfer with AC backup capability
• Replacing diesel pumps in agricultural and commercial applications

FEATURES

• 4” stainless steel centrifugal submersible pump
• 2.20kW permanent magnet brushless motor with double-shield design and FOC function
• AC/DC hybrid operation:
  • 60–380V DC
  • 90–240V AC, 50/60Hz
• MPPT function for DC power with >99% efficiency
• PFC function for AC power with >0.99 power factor
• Soft start to extend pump and motor life
• Built-in protection systems:
  • Over/under-load
  • Over-temperature
  • Over-current
  • Over-voltage
  • Phase loss
  • Locked rotor protection
• Designed for remote and harsh Australian conditions

PUMP PERFORMANCE

CONTROL BOX FEATURES

• MPPT solar controller for maximum DC efficiency
• PFC optimisation for efficient AC operation
• Soft start for smooth motor engagement
• LED status and fault indicators
• Terminal connections for:
  • Low water probe (bore kit only)
  • Tank float or pressure switch

INCLUSIONS

• WaterBoy 4CBW19-7 Pump, Motor & Controller
• x8 370W Mono Crystalline Solar Panels (2.96kW total)
• Heavy Duty Cyclone-Rated Pole Mount Solar Frame
• Bore Cap (or optional Dam Float)
• 40m Power Cable with Stainless Steel Safety Cable
• Low Water Probe (bore kits only)
• Installation & Wiring Guide
• 3-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 (for use with pressure switch)
• 6015 – 1¼” Sacrificial Anode for bore protection

EXCLUSIONS

• Pipework and fittings for water connection
• Installation labour or site works
• Concrete pad or anchoring materials for solar frame
• Additional cable length beyond supplied 40m

FREIGHT

• Crate Dimensions: 440 x 60 x 65cm @ 280kg
• Pallet Dimensions: 200 x 115 x 45cm @ 190kg
• Nationwide Delivery Code: XFREX3
• Shipping Rate: $300+GST

WARRANTY

• 3-Year Warranty on Complete Pump Kit
• Australian-based technical support and service
• Low in-field failure rate with proven reliability
• Full range of spare parts and accessories available