Solar Fountain Display Sunspray SE 500® – A Revolutionary Garden Transformation
Transform your garden into a serene oasis with the Sunspray SE 500®, the first commercially available solar fountain pump to feature groundbreaking MPPT technology for superior performance in varied light conditions.
✓ MPPT Solar Fountain✓ 80cm Spray Height✓ 10+ Hours Evening RunBattery Backup Option✓ Free UK Delivery
Designed for smaller water features and cascades, this premium solar fountain combines beautiful displays with advanced efficiency. Enjoy interchangeable spray patterns, extended evening operation, and year‑round durability — with peak performance during spring and summer and occasional operation possible on bright winter days with correct panel positioning.
Revolutionary Features for Stunning Displays
The Sunspray SE 500® delivers unmatched versatility and performance with its advanced features:
MPPT Technology
Maximum Power Point Tracking boosts solar efficiency for consistent operation in changing light, delivering up to 30% more power compared to standard pumps.
Versatile Applications
Ideal for smaller water features, patios, and cascades with flexible mounting options.
Extended Operation
Run fountains for up to 10 hours in the evening with the advanced LiFePO4 battery backup system.
Interchangeable Patterns
Two quick‑change spray heads for unique and varied water displays.
Why Choose the Sunspray SE 500®?
The SE 500® is more than a solar pump — it’s a complete garden enhancement system. Whether entertaining or relaxing, it turns your outdoor space into a captivating display of water and light. Compact, elegant, and mains‑free, it fits perfectly into ponds, bowls, and contained water features.
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.
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.
Enhance Your Outdoor Space
From bubbling bowls to cascading rocks, the SE 500® adapts to a wide range of small water projects. The included adapter fits both 8mm and 12mm flexible tubing for maximum creativity.
Next‑generation solar panel with MPPT and built‑in battery.
2025 model — efficient charging, compact design, smart power management.
Small Water Features
Ideal for compact displays up to 60 cm high. Use tubing to route water through rocks or decorative elements for a natural look.
Contained Water Features
Perfect for patios, small ponds, or ornamental bowls. Excellent replacement for models like Neptune or Aphrodite.
Customisable Fountain Displays
Switch between spray patterns or create a gentle bubbling effect by positioning the pump just below the surface.
Fountain Spray Height & Width at Various Pumping Heights
To maximise your display, keep the pumping height through tubing as low as possible before spray release.
Nozzle Type
Pumping Height
Flow Rate Used
Spray Height
Spray Width
Single Jet (1 hole)
0.3m
370 LPH (solar) 260 LPH (battery)
0.55m
(focused stream)
0.5m
230 LPH (solar) 160 LPH (battery)
0.45m
(focused stream)
0.7m
80 LPH (solar) 55 LPH (battery)
0.25m
(focused stream)
7-hole Fountain
0.3m
260 LPH (battery)
0.35m
0.5m diameter
0.5m
160 LPH (battery)
0.25m
0.4m diameter
0.7m
55 LPH (battery)
0.15m
0.3m diameter
12-hole Fountain
0.3m
260 LPH (battery)
0.3m
0.4m diameter
0.5m
160 LPH (battery)
0.2m
0.35m diameter
0.7m
55 LPH (battery)
0.1m
0.25m diameter
Performance Flow Rates – 12mm Flexible Tubing
The 6.4V system delivers high‑efficiency water movement. Battery backup extends evening operation with a small trade‑off in maximum height and flow.
Height
Flow Rate (Direct Solar)
Flow Rate (Battery Backup)
0m
570 LPH
400 LPH
0.1m
500 LPH
350 LPH
0.3m
370 LPH
260 LPH
0.5m
230 LPH
160 LPH
0.6m
160 LPH
110 LPH
0.7m
80 LPH
55 LPH
Max Height
1.1m
0.8m
Note: Direct solar mode offers higher flow rates; battery backup ensures extended operation past sunset with slightly reduced height.
Simple Setup & Seamless Operation
Easy Installation
Includes ground spike and wall mount for flexible solar panel positioning.
Adjustable Patterns
Switch quickly between two spray heads to create different effects.
Maintenance Tips
Keep your solar panel clean to maintain efficiency; rinse spray heads to prevent blockages.
Eco‑Friendly Innovation for Your Garden
Powered by the sun, the SE 500® brings beauty without mains electricity, reducing your carbon footprint while adding movement, sound, and style to your garden.
Optimised for spring and summer use. On bright winter days, it may operate if the panel is correctly angled towards the low sun and kept completely free from shade — expect occasional runs rather than daily operation.
Experience the Beauty of the Sunspray SE 500®
Watch the Sunspray SE 500® (older model) in action to see its stunning water displays. New 2025 model video coming soon.
Our display 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.
