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Overview
This 40 W solar pond filter system combines mechanical and biological filtration with an integrated pump to help maintain clearer, healthier water in fish ponds up to 2000 litres. Designed for solar operation, it delivers consistent filtration in suitable sunlight conditions, with an optional MPPT battery backup available on selected configurations.
Biological & physical filtration system
Integrated pump, 1400 LPH flow
40 W high-efficiency solar panel
Solar powered, no mains required
For fish ponds up to 2000 L
Dry-run protection & flow control
Optional MPPT LiFePO4 battery backup
LED light module included
Maximum head height: 2.0 m
5 m cable between battery & pump
Weather-resistant outdoor build
RoHS, REACH, CE & UKCA compliant
All core components included
Overview
This 40 W solar pond filter system combines mechanical and biological filtration with an integrated pump to help maintain clearer, healthier water in fish ponds up to 2000 litres. Designed for solar operation, it delivers consistent filtration in suitable sunlight conditions, with an optional MPPT battery backup available on selected configurations.
High-Capacity Solar Pond Filtration for Fish Ponds
This 40W solar pond filter system is designed for fish ponds requiring stronger circulation and more consistent filtration. By combining mechanical and biological filtration with a higher-output solar panel, it supports clearer, healthier pond water in small to medium fish ponds.
✓ Ponds up to 2000 L✓ 1400 LPH flow capacity✓ Integrated pump & filter✓ Optional MPPT battery backup✓ 40 W solar panel
Pond Suitability
Pond Size
Designed for small to medium fish ponds up to 2000 litres, providing effective filtration and circulation when correctly sized.
Small ponds: suitable
Medium ponds: suitable
Large ponds: not recommended
Sunlight Requirements
Best performance is achieved in direct sunlight. The solar panel is designed to capture energy efficiently during brighter conditions.
Water Features
Supports water circulation and decorative features such as fountains and cascades where suitable.
Fish Stock Guidance
Stock Level
Suitability
No fish
Well suited for maintaining water clarity
Light stock
Suitable with routine maintenance
Medium stock
Effective with regular cleaning
Heavy stock
Not recommended without additional filtration
Solar Power & Filtration System
The system uses a 40 W solar panel to power an integrated DC brushless pump, delivering steady circulation for filtration. Mechanical and biological filtration stages work together to remove debris and support a balanced pond environment.
Solar Panel
High-efficiency polycrystalline panel designed for outdoor use and consistent energy capture in suitable sunlight.
Filter Media Options
Compatible with zeolite or gravel media to support biological filtration and water clarity.
System Flexibility
Suitable for pond filtration, circulation, and decorative applications where flow and head height requirements are met.
MPPT Battery Backup (Optional)
Selected configurations support an optional MPPT battery backup system. Energy collected during sunny periods can be stored and used when light levels drop, helping to stabilise system operation during changing conditions.
Exclusive Revolutionary MPPT Technology - Features and Benefits
PowerBee Ltd proudly introduces the world's first garden solar pumps with Maximum Power Point Tracking (MPPT) technology - a breakthrough previously only available in industrial solar systems. The battery for this pump includes our own patent pending MPPT system, which automatically optimizes solar energy conversion to deliver 30% more efficiency than conventional solar pumps, ensuring stronger performance in all weather conditions.
Exclusive MPPT optimisation for maximum efficiency
Advanced Solar Optimization > 30%
Maximum Power Point Tracking (MPPT) ensures peak efficiency in all weather conditions.
Up to 30% higher energy conversion compared to standard solar systems.
Optimized performance even during (in season) cloudier or lower-light periods.
Extended Performance and Reliability
Faster battery charging for uninterrupted operation.
Extended operating hours for pumps, aerators, and fountains.
Reliable functionality throughout the day and night.
Innovative Technology, Industry First
First to bring MPPT technology to garden and pond solar systems.
Designed for solar pumps, oxygenators, and fountains of all sizes.
Sets a new standard for efficiency and performance in the industry.
How the Filtration System Works
Mechanical Filtration
Foam filter stages capture solid debris, reducing waste build-up within the pond.
Biological Filtration
Filter media encourage beneficial bacteria that help convert waste products into less harmful compounds.
Performance Characteristics
When correctly installed, the system provides a maximum flow rate of up to 1400 litres per hour with a maximum pumping head of 2.0 metres. Actual performance will vary depending on sunlight and installation conditions.
Flow Rate by Pumping Height
Height
Flow (Direct Solar)
Flow (Battery Backup)
0 m
Up to 1800 LPH
Up to 1400 LPH
0.5 m
Approx. 1500 LPH
Approx. 1200 LPH
1.0 m
Approx. 1300 LPH
Approx. 900 LPH
1.5 m
Approx. 1000 LPH
Approx. 700 LPH
2.0 m
Approx. 700 LPH
0 LPH
Performance figures are indicative and based on controlled testing. Results will vary with sunlight levels, seasonal conditions, and installation setup.
Related Solar Pond Filters
If you require a different flow rate or head height, view the full range of compatible solar pond filter systems below.
