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

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

  • Powerbee Ltd is a Best Buy Award Winner 2021-2025
  • 16 Years of Solar Power Expertise
  • CE Certified Products
  • Professional Support Within 24 Hours

Customer Protection

  • 30-Day Money-Back Guarantee
  • 12-Month Standard Warranty
  • Free UK Mainland Shipping
  • Support Hotline: 07786948899
✓ 30-Day Money-Back Guarantee ✓ Free UK Delivery ✓ Powerbee : A Best Buy Award Winner 2021-25
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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

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Pond Oxygenator Installation Guide

Complete setup and optimization guide for maximum performance and longevity of your solar 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 pump without proper ventilation
  • Keep electrical connections dry
  • Store indoors during freezing conditions
  • Do NOT cover the body of the oxygenator with anything please!

Experience the Difference With PowerBee Ltd

Award-Winning Quality

  • Powerbee Ltd is a Best Buy Award Winner 2021-2025
  • 16 Years of Solar Power Expertise
  • CE Certified Products
  • Professional Support Within 24 Hours

Customer Protection

  • 30-Day Money-Back Guarantee
  • 12-Month Standard Warranty
  • Free UK Mainland Shipping
  • Support Hotline: 07786948899
✓ 30-Day Money-Back Guarantee ✓ Free UK Delivery ✓ Powerbee : A Best Buy Award Winner 2021-25

Need a different size or model of solar air pump or pond oxygenator?

View All Solar Air Pumps & Oxygenators

How Your Pond Aerator Works

Understanding the simple but effective operation of solar-powered 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 solar 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

Experience the Difference With PowerBee Ltd

Award-Winning Quality

  • Powerbee Ltd is a Best Buy Award Winner 2021-2025
  • 16 Years of Solar Power Expertise
  • CE Certified Products
  • Professional Support Within 24 Hours

Customer Protection

  • 30-Day Money-Back Guarantee
  • 12-Month Standard Warranty
  • Free UK Mainland Shipping
  • Support Hotline: 07786948899
✓ 30-Day Money-Back Guarantee ✓ Free UK Delivery ✓ Powerbee : A Best Buy Award Winner 2021-25

Need a different size or model of solar air pump or pond oxygenator?

View All Solar Air Pumps & Oxygenators
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