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Agricultural Irrigation Hybrid Solar Water Pump Controller
S1 Solar Water Pump Controller is a kind of hybrid AC/DC powered variable frequency drive. Equipped with the specialized macro, the controller can automatically regulate solar pump’s pressure for agricultural irrigation water supply, hotel/villa water supply, deep well water supply and factory water supply.
Hybrid Solar Pump Controller Leads the Irrigation Revolution
Traditional irrigation systems face dual challenges: reliance on costly grid electricity or diesel fuel, and inefficiency in adapting to variable environmental conditions. Our Hybrid Solar Water Pump Controller addresses these pain points through a smart, integrated design that combines solar power with grid backup, creating a seamless energy ecosystem for modern farming.

Hybrid DC/AC Power Adaptability:
Compatible with 150-800V DC solar input and 200-480V AC grid power, supporting pumps ranging from 0.75kW to 400kW and above—ideal for small family farms to large-scale plantations.
Automatic Power Switch:
Automatically switches between solar (DC) and grid (AC) power without manual intervention, ensuring 24/7 irrigation even during cloudy days or nighttime. This hybrid capability eliminates the "sunlight dependency" of single-mode solar systems, a key limitation highlighted in agricultural research.
Maximized Solar Utilization:
Equipped with advanced MPPT (Maximum Power Point Tracking) technology over 99% efficiency, the controller captures every watt of solar energy—even in low irradiance. This translates to 33% reduced diesel consumption and 54% lower energy costs compared to conventional pumping systems.
Precisely Irrigation Control:
Supports customizable time-slot programming and integration with water level sensors (tank/well), delivering the exact amount of water crops need. This precision reduces water waste by up to 40% while boosting crop yields through consistent hydration.
Multi-pump Control:
Automatically alternates main/standby pumps to balance workload and prevent uneven wear.
IoT & Remote Monitoring:
Enable real-time system management via mobile app or web interface through GPRS/RS485 connectivity. Farmers can track water flow, power consumption, and pump status remotely, reducing on-site inspections by 90% and labor costs by 80%.
Pump Protection Design:
The VFD Drive has various protection functions for pumps, including enhanced sleep mode, dry pumping protection, leakage protection, over high/low pressure protection and disconnection protection and soft start/stop.
Easily Operation:
Specialized application macros for pumps. Only one step needed for parameter setting.
Model Application
The S1 Hybrid Solar Pump Controller used in An Africa farm.

Join the thousands of farmers worldwide who are transitioning to smarter, greener irrigation. Let the sun power your harvest—with reliability you can count on, day and night. Contact us today to find your customized solution and unlock the full potential of hybrid solar irrigation.

