Solar industrial pumps — PV-powered, hybrid and off-grid pumping
Solar-powered industrial pump systems for cold storage, HVAC, process cooling, water supply and irrigation. Direct PV, hybrid PV+grid+diesel and battery-backed pumping from vetted global manufacturers — sized, engineered and quoted vendor-neutral.
- Direct PV pumping (no batteries) 0.5–250 kW
- Hybrid PV + grid + diesel controllers with seamless transfer
- Battery-backed 24/7 pumping for cold chain and process loops
- IE4 / IE5 motors, VFD, MPPT drives — up to 40–60% energy savings
- Grundfos SQFlex, Lorentz, Shakti, CRI, Franklin, KSB SuPremE and more
Solar pump categories
Complete range of PV-driven and hybrid industrial pumps.
Where solar pumping fits
Solar pump engineering & sizing tools
Solar Industrial Pumps — frequently asked
When does a solar industrial pump make financial sense?
Payback is typically 3–6 years when: (1) diesel is the current pump power source (fuel > $0.8/L), (2) grid tariffs exceed ~$0.12/kWh, (3) pumping runs mostly in daylight (irrigation, water supply, day-time process loops), or (4) the site is off-grid. Add a small BESS for cold-chain circulation that must run 24/7.
Do I need batteries for a solar pump?
No — direct PV pumping (with an MPPT/VFD drive) works whenever the sun shines and is the lowest-CAPEX option for water supply, irrigation and storage-tank filling. Batteries are only needed when the pump must run at night or through cloud cover, e.g. chilled-water circulation for a cold room or process loop.
Which manufacturers do you source solar pumps from?
Grundfos (SQFlex, SP), Lorentz (PS2), Shakti, CRI, Franklin Electric, KSB SuPremE, Wilo, Xylem (Lowara), Pentair, Ebara and specialist controller makers. Vendor-neutral matching to hydraulic duty, PV array size, budget and country of installation.
Can you combine solar pumps with existing chillers or cold rooms?
Yes. A hybrid controller runs the pump from PV first, then grid or diesel as backup, with seamless transfer. For existing chilled-water plants we typically retrofit VFDs and IE4/IE5 motors first (30% saving), then add PV + BESS to cover 40–70% of pumping energy.
What flow and head can solar pumps handle?
From 0.5 m³/h (small vaccine coolers) up to 500+ m³/h and heads to 250 m for large solar water-supply and irrigation projects. Industrial solar circulation pumps typically cover 5–500 m³/h at 10–60 m head, using 2–150 kW IE4/IE5 motors.
One structured RFQ, vendor-neutral to shortlisted suppliers. Prefilled with pillar context — you refine the details. No commitment, no fees.