Solar Floating Pond Aerator (25W / 40W Options)

PRE ORDER ESTIMATED DELIVERY : 11.3.2026
RRP: £149.99 Special Price £74.99
24 hours free delivery
 
 
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Overview

This Solar Floating Pond Aerator is designed to move and oxygenate water in smaller ponds using a brushless DC motor and low-voltage solar power. Available in 25W and 40W versions, it provides surface circulation and aeration without mains electricity, helping reduce stagnation in sunny conditions.

  • Floating solar pond aerator pump
  • Available in 25W or 40W versions
  • Brushless DC motor design
  • Low-voltage DC 18V operation
  • 5m pump cable length
  • Designed for small ponds
  • CE and UKCA certified
  • Direct sunlight performance
Overview

This Solar Floating Pond Aerator is designed to move and oxygenate water in smaller ponds using a brushless DC motor and low-voltage solar power. Available in 25W and 40W versions, it provides surface circulation and aeration without mains electricity, helping reduce stagnation in sunny conditions.

  • Floating solar pond aerator pump
  • Available in 25W or 40W versions
  • Brushless DC motor design
  • Low-voltage DC 18V operation
  • 5m pump cable length
  • Designed for small ponds
  • CE and UKCA certified
  • Direct sunlight performance

Solar Floating Pond Aerator (25W / 40W Options)

This Solar Floating Pond Aerator is designed to move and oxygenate water in smaller ponds and still water areas using a brushless DC motor and low-voltage solar power. Floating directly on the surface, it helps create circulation and surface movement without mains electricity, making it a practical solar solution for open, sunny pond locations.

✓ Floating surface aerator ✓ 25W or 40W options ✓ Brushless DC pump ✓ DC 18V low-voltage system ✓ Designed for small ponds

Floating Surface Aeration & Water Movement

Unlike stone-based air pumps, this unit aerates by moving water at the surface. The floating design keeps the pump positioned correctly in the pond, creating circulation that helps reduce stagnation in warm, still conditions. Output varies with sunlight, so best performance is achieved in direct sun.

Surface Circulation

  • Designed for floating pond use
  • Helps move water across the surface
  • Supports circulation in still ponds
  • No digging or pipework required
  • Simple seasonal operation

Solar Power System

  • Direct solar operation in sunlight
  • No mains electricity required
  • Low-voltage DC 18V design
  • Environment-friendly operation
  • Performance depends on sun level

Pump Engineering

  • Durable brushless DC motor
  • Locked rotor protection
  • Robust, user-friendly build
  • Designed for outdoor pond use
  • Certified electrical safety standards

Choose Your Aerator Version

This floating aerator is available in two sizes. Both use the same low-voltage brushless pump design, with different power levels, outlet fittings, and pump dimensions depending on your pond requirements.

25W Version (SFA25-501218)

  • 25W solar aerator system
  • DC 18V operating voltage
  • Pump outlet: G1/2"
  • Pump size Ø240 × 125.5mm
  • Designed for smaller ponds

40W Version (SFA40-801220)

  • 40W solar aerator system
  • DC 18V operating voltage
  • Pump outlet: G1"
  • Pump size Ø280 × 165.5mm
  • Higher circulation capacity

Shared Features

  • 5m pump cable length
  • Brushless DC motor efficiency
  • Low working voltage safety
  • CE and UKCA certified design
  • Suitable for outdoor pond use

Installation Guide

Installation is straightforward, with the aerator designed to float directly on the pond surface while the solar panel powers the pump in sunlight.

Setup Steps

  • Assemble the floating aerator body
  • Connect the pump cable securely
  • Float the unit into open water
  • Position panel in full sunlight
  • Anchor lightly if needed

Seasonal Care

  • Keep intake clear of debris
  • Clean panel surface periodically
  • Inspect fittings occasionally
  • Remove before hard frost
  • Store dry in winter conditions

How It Works

The solar panel generates power in direct sunlight and drives the brushless DC pump through a low-voltage control system. Water is circulated at the surface to create movement and aeration effects, with flow varying depending on sunlight intensity and seasonal conditions.

Solar-Driven Pumping

  • Runs in direct sunlight only
  • No battery backup included
  • Higher output in strong sun
  • Reduced output in cloud cover
  • Stops in very low light

Designed for Pond Circulation

  • Surface movement helps reduce stagnation
  • Floating position supports consistent flow
  • Suitable for still pond environments
  • Outdoor-friendly construction
  • Simple solar operation

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  • Best Buy Award Winner 2021–2025
  • Over 16 Years of Renewable Energy Expertise
  • Certified: CE, RoHS, REACH, and UKCA

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  • Professional Assistance Within 24 Hours
  • Clear, Easy-to-Follow Product Guidance
  • Helpful Video Tutorials Available

Customer Benefits

  • 30-Day Money-Back Guarantee
  • Up to 2-Year Warranty* Across Product Range
  • Free 24 Hour UK Mainland Delivery
  • Eco-Friendly, Energy‑Saving Solutions
  • Support Hotline: 07786 948 899
✓ 30-Day Money-Back Guarantee ✓ Free 24 Hour UK Delivery On All Orders ✓ PowerBee: Best Buy Award Winner 2021–25
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Technical Specifications

Specification Details
Type Solar floating pond aerator
Power Options 25W or 40W
Operating Voltage DC 18V
Pump Cable Length 5m
Pump Outlet G1/2" (25W) or G1" (40W)
Certifications CE, UKCA, RoHS, REACH
Item Numbers SFA25-501218 / SFA40-801220
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Installation Guide

This Solar Floating Pond Aerator is designed for straightforward setup in small ponds and still water areas. Installation involves assembling the floating unit, connecting the solar panel, and positioning everything for strong direct sunlight.

Components Check

  • Floating aerator pump body
  • Solar panel with cable connection
  • Outlet fitting (version dependent)
  • Mounting hardware (if supplied)
  • User guide and connectors

Positioning in the Pond

  • Float the unit into open water
  • Keep away from pond edges if possible
  • Avoid heavy plant coverage
  • Anchor lightly to prevent drifting
  • Ensure intake stays clear below surface

Solar Panel Setup

  • Place panel in full, direct sunlight
  • Avoid shade from trees or fencing
  • Face toward strongest midday sun
  • Keep panel surface clean
  • Secure cables safely on the bank

Starting Operation

  • Connect panel firmly to the pump cable
  • Wait for strong sunlight conditions
  • Flow will increase as sun intensity rises
  • Check water movement is consistent
  • Reposition if output is reduced

Performance & Care

  • Remove leaves or debris from intake
  • Inspect connections periodically
  • Clean panel surface as needed
  • Best performance in spring and summer
  • Store indoors during hard frost

Troubleshooting

  • Check the panel is in full sunlight
  • Ensure connectors are secure and dry
  • Clear debris around the intake
  • Confirm unit is floating freely
  • Output reduces naturally in cloud cover

How It Works

This floating aerator uses solar power to drive a brushless DC pump that moves water at the surface. The circulation created helps introduce movement and aeration effects in still pond environments, with performance varying naturally depending on available sunlight.

Solar-Driven Pumping

  • Solar panel converts sunlight into power
  • Brushless DC motor drives water movement
  • Runs only when sunlight is available
  • No battery backup included
  • Higher output in bright conditions

Floating Surface Operation

  • Unit floats naturally on the pond surface
  • Water is drawn through the intake below
  • Surface flow supports circulation
  • Helps reduce still-water stagnation
  • Ideal for small pond environments

Safety & Seasonal Notes

  • Use only in outdoor pond conditions
  • Keep electrical connections dry
  • Remove before freezing weather
  • Store system indoors over winter
  • Maintain clear intake for reliability
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