3" 0.50kW Submersible Solar Bore Pump Kit with x4 200W Solar Panels & 40m Cable (Max 23LPM/1000kPa)

The Land & Water 3" 0.50kW Submersible Solar Bore Pump Kit is a high-head, solar-powered pumping solution built for Australian conditions. Designed to operate in deeper bores between 20 and 80 metres, this kit is ideal for users requiring reliable, continuous water transfer without the need for mains power or costly generators. With its brushless helical rotor pump delivering up to 1000kPa of pressure, this system is capable of moving water from rivers, dams, springs, creeks, or bores to tanks and troughs across rural and agricultural sites.

This solar pump kit is ideal for:

• Livestock watering
• Off-grid tank filling
• Water transfers between properties
• Sustainable bore water extraction in rural or agricultural settings

Powered by four high-efficiency 200W A-grade monocrystalline solar panels, the pump runs directly from sunlight via an MPPT controller that optimises power input and protects the system from low voltage, dry run, and overload. The plug-and-play control box allows for optional battery integration if needed and includes bore and tank level sensors for hands-free operation. With zero running costs, this package is engineered to deliver dependable, off-grid water wherever it’s needed most.

FEATURES

• 100% Solar Powered: Operates off-grid with no need for inverters, fuel, or grid power
• Helical Rotor Pump: High-pressure design suited for heads up to 80 metres
• MPPT Controller: Maximises solar efficiency and protects against dry-run and low voltage
• Smart Water Management: Includes bore and tank level sensors for automatic stop/start
• Plug-and-Play Setup: Quick installation with everything pre-wired and clearly labelled

SPECIFICATIONS

• Pump Power: 500W / 48V DC
• Pump Type: Helical screw rotor
• Outlet Size: ¾"
• Weight: 13kg
• Dimensions: 76mm x 450mm
• Maximum Submergence Depth: < 30m
• Recommended Maximum Head: 80m
• Typical Flow Rates:
  • 10–20m head – 30 L/min
  • 30–40m head – 24 L/min
  • 50m head – 20 L/min
  • 60m head – 16 L/min
  • 70m head – 10 L/min
  • 80m head – 7 L/min

AUTO CONTROL BOX FEATURES

• MPPT (Maximum Power Point Tracking) for maximum efficiency
• Water level sensors for tank and bore with dry-run protection
• Adjustable motor speed and delay restart timer
• Supports both solar and battery input (max 100V DC open circuit)
• IP54-rated enclosure for weather resistance

INCLUSIONS

• 3" 500W Stainless Steel Solar Pump with 40m Fitted Power Cable
• 4 × 200W Mono Crystalline Solar Panels (1580 × 808 × 35mm, 16kg each)
• MPPT Auto Control Box
• Spare Helical Rotor Screw
• 2 × 2m MC4 Solar Extension Cables
• 2 × MC4 Y-Connectors
• 1 × 40m Bore + 10m Tank Water Sensor Cable
• User Manual
• 24-Month Warranty
• Additional Delivery Fees May Apply
  

EXCLUSIONS

• Stainless Steel Safety Wire
• Solar Panel Mounting Frames
• Poly Pipe from Pump to Tank