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Overview
Solar pond pump with 1400 LPH flow, 2.0 m max head, and MPPT charging, for large ponds and water features.
Choose whether to run it on direct solar power or add the optional LiFePO4 battery for backup operation, then set the pump up in the water using the included float where required. This model also includes a fountain light with a light sensor for automatic on/off behaviour after dark.
✓ 1400L/H Flow Rate✓ 2m Spray Height✓ Up to 18 Hours Runtime*✓ Optional 7.6 Ah LiFePO4 Battery✓ MPPT Technology
How Can I Create Professional Water Features While Maximizing Pond Health?
The Sunspray SE 2000 is engineered for larger ponds and professional water features. By providing powerful water circulation and striking fountain displays, it significantly improves water quality and oxygenation, creating a thriving aquatic environment.
Advanced Water Management
Superior water circulation with a 1400 L/H flow rate eliminates stagnation and promotes optimal oxygen exchange, creating ideal conditions for aquatic life while helping to prevent algae buildup.
Professional Display Features
Impressive Height: Creates stunning displays up to 2 meters high
Extended Operation: With optional battery, up to 18 hours runtime in optimal conditions
Precise Control: Adjustable flow for perfect water feature customization
Note: The LiFePO4 battery is optional and recommended for maintaining operation during cloudy periods or after sunset, not just in full sunlight.
Cloudy Day Backup - With battery, 7.6Ah battery-only performance
5m Cables - Flexible solar panel placement
Exclusive MPPT Technology – Developed for Solar Pond Pumps
PowerBee Ltd was the first company to introduce MPPT-managed control systems into small garden and pond solar pumps — a level of solar optimisation previously used mainly in larger-scale applications.
Our MPPT design helps improve energy conversion in variable light, supporting more consistent flow and stronger usable performance in real UK conditions.
Powers substantial water circulation with 1400 LPH flow rate, providing superior oxygenation for larger ponds and aquatic environments.
Professional Fountain Displays
Creates dramatic water displays with spray heights up to 2 meters, perfect for impressive fountain features.
Cascading Waterfalls
Ideal for creating substantial waterfalls and cascades with its powerful 2-meter maximum head height.
Professional Water Features
Compatible with 19mm tubing for enhanced flow rates, perfect for larger existing or custom water features.
Litres per Hour - Performance at Various Pumping Heights
Height
Flow Rate (Direct Solar)
Flow Rate (Battery Backup)
0 m
1,800 LPH
1,400 LPH
0.5 m
1,500 LPH
1,200 LPH
1.0 m
1,300 LPH
900 LPH
1.5 m
1,000 LPH
700 LPH
2.0 m
700 LPH
0 LPH
2.5 m
450 LPH
—
3.0 m
200 LPH
—
Max Height
3.5 m
2.0 m
Key Dimensions
Solar Panel: 670 x 420 x 23 mm
Pump Size: 12.3 x 8.7 x 9.4 cm
Battery Box: 16.6 x 13.9 x 9.8 cm (optional)
Installation Features
5M pump cable length
Included float for deep water
LED lighting system included
Operating Times
Up to 18 hours (with optional battery)
7.5 hours minimum on battery only
Average 14.5 hours daily operation
Watch the Sunspray SE 2000 in Action!
See how the Sunspray SE 2000 transforms your water feature with powerful performance and stunning aesthetics. Watch the video below for an in-depth demonstration:
Our pump systems are designed for efficient, year-round operation, but perform best during spring and summer. Follow this guide for proper setup, seasonal adjustments, and maintenance to maximize performance and longevity.
Discover the operational principles and realistic performance expectations of your energy-efficient water pump system throughout the seasons. This guide helps you understand your system's capabilities and how to maximize its potential.
1. Operating Principles
Energy Collection
The panel captures sunlight and converts it to electrical energy
Energy powers the pump directly or charges the battery (in backup models)
System activation depends on light intensity and system type
Performance varies significantly with weather conditions
System Types
Direct Systems: Operate only with sufficient direct sunlight
Battery-Backed Systems: Store energy for more consistent operation
Hybrid Systems: Combine immediate operation with energy storage
Each type offers different benefits depending on your needs
2. Realistic Performance Expectations
Direct Systems Performance
Operation strictly dependent on available sunlight
Flow varies continuously with passing clouds
May start and stop multiple times on partly cloudy days
Strongest performance during midday hours with direct sun
No operation during evening or overcast conditions
Battery-Backed Systems Performance
More consistent operation throughout the day
Continues running during brief cloudy periods
Provides operation after sunset (1–8 hours depending on model)
This solar pump is good quality and gives us the volume of water down our small cascade that we were looking for. We have been able to position the solar panels on our nearby fence to catch maximum sunlight and far enough away from the pond so as not to spoil the look of the planting round the pond. We are delighted with our purchase and always recommend PowerBee to friends and neighbours. Nathan has always been extremely helpful, giving tips and info to us, novice pond owners!
