Waterboy 4CBW14-12 2.20kW AC/DC Submersible Centrifugal Solar Bore Pump Kit with x8 370W Solar Panels

The WaterBoy 4CBW14-12 is a high-performance 4” centrifugal solar pumping system engineered for high-flow, mid-lift applications. Capable of delivering up to 12,000 litres per hour at heads of 20 metres and operating efficiently up to 80 metres TDH, this system is ideal for medium to large-scale irrigation, tank filling, and agricultural water supply.

Powered by a 2.20kW permanent magnet brushless motor with dual AC/DC capability, it can run directly from solar during the day or switch to mains/generator power when required, ensuring water delivery in all conditions. Supplied as a complete plug-and-play package with 8 x 370W solar panels (2.96kW total), cyclone-rated mounting frame, 40m of cabling, and your choice of bore cap or floating dam intake.

APPLICATIONS

• Mid-lift irrigation systems requiring high daily output
• Large tank filling from bores, dams, or rivers
• Agricultural water supply for crops and livestock
• Hybrid off-grid/AC setups for year-round water pumping
• High-flow transfer systems over moderate distances

FEATURES

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

PUMP PERFORMANCE

CONTROL BOX FEATURES

• MPPT solar controller for optimal DC performance
• PFC optimisation for AC operation
• Soft start for smooth motor ramp-up
• LED indicators for operational status and faults
• Connection terminals for:
  • Low water probe (bore kit only)
  • Tank float or pressure switch

INCLUSIONS

• WaterBoy 4CBW14-12 Pump, Motor & Controller
• x8 370W Mono Crystalline Solar Panels (Total 2.96kW)
• 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