Business Details
18 Years
experience
Durable Solar Water Pump Systems for Agriculture & Industry
SunRotor has revolutionized solar water pumping since 2008 through innovative helical rotor technology and field-repairable designs. Our commitment to durability and serviceability addresses critical water needs for agricultural, residential, and commercial applications. With tens of thousands of systems deployed across North America, we prioritize rebuildable components and efficiency to minimize downtime. Our ISO 9001-certified engineering ensures compatibility with diverse power sources including solar, battery, and AC inputs.Backed by CE certifications and decades of technical expertise, we deliver stainless steel pumps capable of operating in extreme conditions from 150ft wells to 900ft depths. Our team collaborates directly with well drillers, farmers, and off-grid property owners to provide tailored solutions that balance performance with ease of maintenance. From the SR-2 submersible pump to high-capacity SRDI series models, every product reflects our dedication to solving complex water challenges through reliable, long-lasting technology.
Services
Solar Pumps
Pump Controllers
Complete Systems
Power Packs
Mounting Racks
Replacement Parts
Technical Support
Dealer Network
Details
- Year established: 2008
Highlights and features
- We offer 15+ years of specialized experience in solar water pumping technology
- Our patented helical rotor design provides superior durability in extreme conditions
- All pumps feature field-repairable components to minimize operational downtime
- ISO 9001-certified quality management systems ensure consistent product reliability
- Engineered solutions for depths ranging from shallow wells to 900ft applications
Associations and certifications
- ISO 9001
- CE Mark
What people say
Exceptional durability
Rebuildable components
Reliable deep-well performance
Efficient solar conversion
Long-term cost savings
Services
Helical Rotor Pumps
Our helical rotor pumps deliver reliable water from depths up to 900 feet using progressive cavity technology. Designed for agricultural and industrial applications, these stainless steel pumps operate efficiently on solar, battery, or AC power. Field-repairable components and rebuildable motors ensure long-term performance with minimal downtime.
Pump Controllers
Precision pump controllers regulate voltage and prevent dry-run damage across our solar pumping systems. Available in 24V to 96V models, these weatherproof units feature MPPT technology and adjustable speed controls. Integrated safety features protect against power overloads and low-water conditions.
Complete Systems
Pre-configured solar pump systems include matched pumps, controllers, and power components for immediate installation. These integrated solutions optimize performance for specific applications like livestock watering or remote cabin supply. All components meet CE and ISO 9001 quality standards.
Power Packs
AC power packs enable hybrid operation when solar input is insufficient. These modular units automatically switch between solar and AC power sources while maintaining system efficiency. Available in voltage ranges from 24V to 96V with automatic transfer switches.
Mounting Racks
Engineered mounting racks securely install solar panels in various configurations. Designed to withstand extreme weather conditions, these powder-coated steel mounts accommodate single or dual panel setups with multiple pipe size options for different environments.
Questions
What makes SunRotor pumps different from standard solar pumps?
Our patented helical rotor design offers superior durability and field-repairability. Unlike conventional pumps, our systems feature rebuildable motors and pump heads that minimize downtime while maintaining performance at extreme depths.
Can SunRotor systems operate without direct sunlight?
Yes, our pumps work with battery storage, AC power sources, or generators through compatible power packs. This hybrid capability ensures continuous operation during nighttime or extended cloudy periods.
What depths can SunRotor pumps handle?
Our standard models operate effectively to 350ft, while specialized SRDI series pumps reach depths up to 900ft. All systems maintain efficiency across varying water levels with integrated low-water cutoff protection.
Are replacement parts readily available?
Yes, all components including rotors, stators, and electronics are available separately. Most parts can be replaced in the field without removing the entire pump assembly from the well.
Do you offer technical support for installations?
Our engineering team provides system sizing assistance and dealer referrals. Detailed technical specifications and installation guides are available for all products through our website and customer service channels.