3SSH/4SSH 3inch/4inch BLDC Solar Screw Submersible Pumps (SS helical rotor)
Helical rotor design effortlessly handles sandy, muddy, and high-solids water (up to 20% sand content) without clogging.
SS304/316 screw rotor delivers unmatched 300m+ lift capability, perfect for arid regions and deep groundwater extraction.
Direct DC solar operation (no inverter/battery) with wide voltage range (90-450V), achieving 40%+ energy savings vs. AC pumps.
Corrosion-resistant stainless steel body + ceramic shaft withstands abrasive fluids and extreme pH (2-12) for 10+ year lifespan.
Integrated MPPT + IoT-ready controller with auto-speed adjustment, dry-run protection, and remote monitoring compatibility.
Standard 3"/4" well fitment with optional AC/DC hybrid input for backup power flexibility worldwide.
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