Solar Air Pump for Small Ponds – 1.8W, 2LPM, Maintenance-Free Brushless Motor

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Overview
  • 1.8W Solar Panel – Efficient, Zero Running Costs
  • Brushless Motor for Extra Durability
  • High Air Output – Up to 2 LPM, 500 mmHg
  • Virtually Maintenance-Free Operation
  • Boosts Oxygen for Healthy Fish and Plants
  • No Main Power Needed – Works in Direct Sun
  • Eco-Friendly and Cost-Effective
  • Simple Plug & Play Installation
  • Weather-Resistant for Outdoor Use
  • Perfect for Small to Medium Garden Ponds
Overview
  • 1.8W Solar Panel – Efficient, Zero Running Costs
  • Brushless Motor for Extra Durability
  • High Air Output – Up to 2 LPM, 500 mmHg
  • Virtually Maintenance-Free Operation
  • Boosts Oxygen for Healthy Fish and Plants
  • No Main Power Needed – Works in Direct Sun
  • Eco-Friendly and Cost-Effective
  • Simple Plug & Play Installation
  • Weather-Resistant for Outdoor Use
  • Perfect for Small to Medium Garden Ponds

Solar Air Pump 1.8W – Small Pond Edition

Reliable, efficient, and 100% solar-powered: the perfect single-stone oxygenator for small to medium ponds. Designed to keep your pond water healthy and lively—especially during hot summer months.

2 LPM Air Flow 500 mmHg Air Pressure Brushless Motor Technology 3m Cable Length Weatherproof IP44 Free UK Delivery

Breathe Life Into Your Pond, Effortlessly

Easily transform your pond into a thriving, balanced ecosystem with this compact and modern oxygenator. The 1.8W solar panel and advanced brushless technology produce a steady, powerful air flow up to 2 LPM and 500 mmHg pressure—helping fend off stagnation and support healthy fish, plants, and wildlife.

Solar powered pond oxygenator creating healthy bubbles in pond

Gentle, natural aeration creating a healthier, clearer pond environment.

Why Choose Powerbee’s Single-Stone Solar Oxygenator?

Outlasts ordinary air pumps—thanks to its durable brushless motor and weatherproof construction. This unit is engineered for simple, reliable solar operation, supplying a dependable stream of oxygen all day long without wiring, electricity bills, or complicated upkeep.

Just position the solar panel in a sunny spot and enjoy clearer, healthier pond water season after season.

Ideal for These Pond Sizes:

Recommended Pond Size

  • Perfect for ponds up to 1,000 gallons (4,500 litres)
  • Best results: 500–800 gallons
  • Great for wildlife or fish ponds and water gardens

Air Output Specs

  • Max Air Flow: 2.0 L/min
  • Air Pressure: 500 mmHg
  • Includes 30mm air stone & 2m hose kit

Perfect For

  • Garden ponds and water features
  • Small koi and fish ponds
  • Aquaculture or wildlife tanks
Pond Size (Gallons) Performance Level Recommendation
Up to 500 Excellent Maximum oxygenation
500–800 Very Good Best operating range
800–1,000 Good Works well, or add a second unit
1,000+ Limited Use multiple units for best results

Pro Tip: For larger or heavily stocked ponds, use more than one oxygenator or view our larger-capacity solar pumps for maximum effectiveness.

Key Features

  • 1.8W Solar Panel: Free, clean energy with no running costs.
  • Brushless Motor: Extra reliability and long service life.
  • High Output: Delivers up to 2 L/min air flow, 500 mmHg pressure.
  • No Wiring Needed: All solar—no mains power required.
  • Simple Installation: Plug & play, fully portable and lightweight.
  • Weatherproof: IP44 rated – tough, safe, and outdoor ready.
  • Eco-Friendly: Sustainable way to keep ponds clear and healthy.

Experience the Difference With PowerBee Ltd

Award-Winning Quality

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

Expert Support

  • 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

Need a different size or model?

View All Solar Air Pumps & Oxygenators

 

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Technical Specifications

Solar Panel 1.8W Polycrystalline
Seasonal Usage Spring / Summer (Optimal Sunlight)
Nominal Voltage 6.12 V DC
Nominal Current 0.25 A (250 mA)
Max Air Pressure 500 mmHg
Max Air Flow Rate 2.0 LPM (Litres per minute)
Noise Level < 40 dB (quieter than a fridge hum)
Safety Rating IP44 (Weather-Resistant)
Operating Voltage 6–8 V DC
Cable Length 3 m (solar panel to pump)
Air Hose Length 2 m (with 30mm air stone)
Pump Dimensions 132 × 72 × 51 mm
Warranty 2 Years Standard
Certifications RoHS, REACH, CE, UKCA

Experience the Difference With PowerBee Ltd

Award-Winning Quality

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

Expert Support

  • 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

Need a different size or model?

View All Solar Air Pumps & Oxygenators
Rate this product
99%
4.95/5
(16) Reviews

Please rate this product, describe its advantages and disadvantages, please share your impression about its use

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Pond Oxygenator Installation Guide

Complete setup and optimization guide for maximum performance and longevity of your oxygenator system.

Components Check

  • Solar panel with mounting kit
  • Oxygenator pump unit
  • Air stones/cylinder
  • Air tubing and cables
  • Connection fittings

Critical Positioning

  • Never cover pump unit
  • Avoid heat-retaining surfaces
  • Place in natural shade
  • Keep away from direct sun
  • Position above water level

Solar Panel Setup

  • Mount facing south - keep out of all shade
  • Use wall mount if provided
  • Ensure stable mounting
  • Adjust angle seasonally
  • Keep panel surface clean

Stone Placement

  • Position at mid-depth
  • Spread for even coverage
  • Secure tubing carefully
  • Avoid deepest areas
  • Check bubble distribution

Performance Tips

  • Angle panel for noise control
  • Regular stone cleaning
  • Monitor air flow strength
  • Check connections monthly
  • Keep cables tidy

Troubleshooting

  • Check sun exposure
  • Verify connections
  • Clean air stones
  • Inspect for tube kinks
  • Monitor pump temperature

Important Safety Notes

  • Never operate the pump without ventilation
  • Keep all electrical connections dry
  • Do not place the oxygenator body in the pond
  • Store the unit indoors during freezing weather
  • Do not cover the oxygenator body
  • Do not place it inside tubs or enclosures
  • Ensure open airflow around the unit at all times

How Your Pond Aerator Works

Understanding the simple but effective operation of your aeration systems, with and without battery backup.

Basic Operation

  • Solar panel converts sunlight to electricity
  • Powers efficient diaphragm pump
  • Pump creates continuous air flow
  • Air stones diffuse oxygen into water
  • Creates vital water movement
  • Operation is reduced or paused in shaded locations, even during summer.

Solar-Only Systems

  • Direct sunlight operation
  • Strongest in peak daylight
  • Variable flow with light levels
  • No nighttime operation
  • Zero running costs
  • Will not run in shade or heavy cloud, regardless of season.

Battery-Backed Units

  • Daytime charging
  • Night-time operation possible
  • Consistent air flow
  • Weather-independent backup
  • Extended operating hours
  • Performance still depends on sunlight for recharging.

Oxygenation Process

  • Air bubbles rise through water
  • Oxygen transfers to water
  • Creates vertical water movement
  • Improves surface gas exchange
  • Prevents stagnant areas

System Benefits

  • Increases dissolved oxygen
  • Supports pond life
  • Reduces algae growth
  • Prevents stratification
  • Eco-friendly operation

Performance Factors

  • Available sunlight
  • Panel positioning
  • Stone/cylinder placement
  • Pond depth and size
  • Seasonal variations
  • Shaded panels mean reduced or no operation at any time of year.

Important Seasonal Information

Understanding the seasonal operation of your oxygenator system

Spring Operation

  • Ideal starting season
  • Increasing daylight hours
  • Growing pond activity
  • Consistent performance
  • Good oxygenation period

Summer Performance

  • Peak operating season
  • Maximum daylight hours
  • Highest oxygenation needs
  • Optimal performance
  • Extended running times
  • System may not run in shade, even in summer.

Autumn Changes

  • Decreasing performance
  • Shorter operating hours
  • Still effective midday
  • Reduced pond needs
  • Adequate for season

Winter Limitations

  • Very limited operation
  • Bright days only
  • Requires perfect positioning
  • Pond naturally dormant
  • Not primary winter solution

Battery Backup Units

  • Extended daily running
  • Better spring/summer coverage
  • Evening operation possible
  • Still seasonal dependent
  • Winter limitations apply

Optimal Use Period

  • March to September focus
  • Peak: May to August
  • Matches pond activity
  • Natural ecosystem cycle
  • Main benefit period
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