1.5W Solar Fountain Kit - 150LPH for Bird Baths & Small Ponds

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

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)
• Maintains steadier flow rate despite light variations
• May include adjustable flow and timer functions

Summer Performance (May–August)

• Peak performance period for all systems
• Direct Systems: Possible operation from early morning to evening
• Battery Systems: Consistent daytime operation plus evening hours
• Maximum flow rates during midday sun
• Best charging efficiency for battery models

Spring/Autumn Performance (Mar–Apr, Sep–Oct)

• Reduced hours due to shorter daylight
• Direct Systems: Expect 40–60% of summer output
• Battery Systems: Reliable daytime operation but reduced evenings
• Greater performance variation with weather
• Panel angle adjustment becomes more critical

Winter Performance (Nov–Feb)

• Greatly reduced operation for all systems
• Direct Systems: May run briefly during peak sun (5–10% of summer)
• Battery Systems: Limited daytime and minimal evening operation
• Many users store systems over winter
• Performance highly dependent on clear skies

How MPPT Works

• Continuously optimizes solar panel output
• Automatically adjusts to changing light
• Previously only used in industrial systems

30% Efficiency Boost

• Better low-light performance
• Faster battery charging
• Longer operating hours

PowerBee Innovation

• First in small pumps
• Professional-grade technology
• Sets new industry standard

Seasonal Panel Positioning

Adjust the panel angle based on the sun's position:

• Winter: 60° angle
• Spring/Autumn: 40° angle
• Summer: 20–30° angle

Seasonal adjustments are vital for direct systems.

Critical Installation Factors

• Face panel south
• Avoid shade completely
• Clean panel weekly
• Ensure full-day sun exposure
• Keep battery units dry and ventilated

Direct-Powered Systems

• Simple, maintenance-free
• No moving parts beyond pump
• Lower cost than battery systems
• Ideal for daytime water features
• Best for locations with reliable sun

Battery-Backed Systems

• Reliable in variable weather
• Runs during cloudy and evening periods
• Often includes timer functions
• Automatic low-battery protection
• Ideal for continuous water circulation

Regular Care

• Clean panel weekly
• Clean pump filter monthly
• Check all connections
• Inspect cables for damage
• Adjust panel seasonally

Battery Maintenance

• Keep battery dry and ventilated
• Complete full charge cycles periodically
• Store indoors in extreme cold
• Check for corrosion
• Replace within 18–24 months

Winter Storage

• Remove system during winter if possible
• Clean before storing
• Store in frost-free location
• Fully charge battery before storage
• Inspect for wear before spring

Winter Operation

• Expect minimal output
• Direct systems may not run on cloudy days
• Battery systems more reliable but limited
• Adjust panel to 60° for low sun
• Protect pump from freezing