Energy-efficient irrigation for resilient growing.
Water is one of the biggest challenges for UK growers especially as summers get hotter and rainfall becomes less predictable.
Solar-powered irrigation offers a clean, reliable and low-cost alternative to petrol pumps or mains electricity.
What Is a Solar Irrigation System?
A full setup typically includes:
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Solar panels
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Solar-powered pump (e.g. FuturePump)
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Hoses and lay-flat pipe
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Filtration system
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Float or foot valve
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Optional battery for overnight use
The goal: pump water directly using sunlight.
Choosing the Right Pump Size
Key variables:
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Pump flow rate
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Head height (vertical lift)
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Distance from water source
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Daily water needs of your beds
Example:
A 25-50 bed farm typically needs a small to mid-size solar pump to run overhead sprinklers or drip lines.
How to Install a Solar Pump System
1. Panel Placement
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South-facing
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30-45° angle
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No shading
2. Connect Pump and Pipes
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Use quality fittings
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Include a filter
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Secure hoses to prevent blowouts
3. Distribute Water
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Drip irrigation
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Sprinklers
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Micro-sprayers
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Soaker hoses
4. Maintenance
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Clean solar panels
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Flush filters
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Check seals
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Inspect hoses for leaks
Solar pumps perform surprisingly well in cloudy weather because modern panels capture diffuse light.
Peak performance is still mid-summer, but output remains consistent enough for most small farms.
Cost-Benefit Analysis
Benefits:
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Zero fuel cost
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Zero emissions
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Lower maintenance
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No noise
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Long lifespan
Typical ROI: 1-3 years.
Solar irrigation is becoming the standard for regenerative farms across the UK.
Get in touch with us to see how we can help you with solar irrigation on your land!