Business Details
18 Years
experience
Your Trusted Source for Solar Water Pumps
SunRotor was founded in 2008 with a mission to revolutionize solar water pumping solutions. Our innovative helical rotor design and field-maintainable systems set new standards for durability and efficiency. We specialize in solar-direct, AC/Generator, battery, and inverter-powered pumps tailored for agricultural, domestic, and remote applications. With over 20 years of combined expertise, our team prioritizes rebuildable designs that minimize downtime and maximize longevity. Our products are engineered for simplicity in installation and repair while addressing complex water challenges across North America. We stand behind every product with ISO 9001-certified quality assurance and CE compliance.Our commitment to transparency ensures customers receive clear technical specifications and unambiguous performance metrics. From initial consultation to system sizing and dealer referrals, we provide comprehensive support throughout the customer journey. Our stainless steel construction and progressive cavity technology meet all local code requirements while ensuring environmental safety through food-grade oil insulation. As industry pioneers, we continue developing patented solutions that outperform conventional solar pumping systems.
Services
Solar Pumps
Pump Controllers
Complete Systems
Power Packs
Mounting Racks
Accessories
Details
- Year established: 2008
Highlights and features
- We have over 20 years of experience in solar water pumping systems
- Our patented helical rotor design offers superior durability
- Field-repairable components reduce system downtime
- CE-certified products meet international quality standards
- Rebuildable motor technology extends equipment lifespan
Associations and certifications
- ISO 9001
Services
Helical Rotor Pumps
Our helical rotor pumps deliver reliable water extraction from depths up to 900 feet using solar power. These progressive cavity pumps feature single-moving-part technology for reduced maintenance. Stainless steel construction and oil-filled jackets ensure long-term operation in challenging environments while maintaining CE certification and ISO 9001 quality standards.
Pump Controllers
Precision pump controllers regulate voltage and prevent dry-run damage across various power sources. Our NEMA-rated enclosures protect electronics while enabling adjustable speed control. Integrated MPPT technology optimizes solar efficiency with wide voltage tolerance from 24V to 100V DC input systems.
Complete Systems
Pre-configured solar pumping systems combine matched pumps, controllers, and solar panels for immediate deployment. These integrated solutions include all necessary components for livestock watering, off-grid cabin supply, and agricultural irrigation applications with guaranteed compatibility and performance specifications.
Power Packs
AC power packs enable hybrid operation when solar input is insufficient. These UL-compliant units automatically switch between AC and solar power sources while maintaining system efficiency. Available in multiple voltage configurations to support 24V to 96V pump systems with automatic failover functionality.
Mounting Racks
Engineered mounting racks provide secure solar panel installation with wind resistance up to 130 mph. Modular aluminum and steel construction allows easy transport and assembly while accommodating various panel configurations and mounting pole sizes for optimal solar exposure.
Questions
What solar pump models does SunRotor offer?
We provide helical rotor pumps (SR-2 to SR-12) for depths up to 900 feet and centrifugal pumps (SR-7 to SR-26) for high-flow applications. Each model operates across various voltage ranges from 24V to 100V systems.
Do your pumps work with standard solar panels?
Our pumps require specific SunRotor controllers for optimal performance. Using non-SunRotor controllers voids warranties and may cause system failure due to incompatible voltage regulation requirements.
How do I select the right pump for my needs?
Consider water depth, required flow rate, and power source. Our website provides detailed specifications for each model, or contact our team for personalized system sizing recommendations based on your specific application.
Are replacement parts available for field repairs?
All pumps feature field-replaceable components including helical rotors, pump heads, and motors. We maintain inventory of critical spare parts to support long-term system maintenance and rebuild requirements.
What warranty coverage do you provide?
Warranty terms apply to registered purchases through authorized dealers. Coverage details vary by component type - contact our support team for specific warranty information applicable to your purchased equipment.
Can your systems operate at night or during cloudy weather?
Our AC power packs enable hybrid operation using generators or grid power when solar input is insufficient. These units automatically switch between power sources to maintain continuous water flow during low insolation periods.