Solar Pump Inverter Without Battery – Direct PV-to-Pump MPPT Drive
A solar pump inverter without battery is the cheapest, simplest way to move water in the sun. Instead of buying batteries and a controller separately, the SHZK mppt solar pump inverter drives a standard three-phase AC pump directly from the PV panels – it starts automatically at dawn, stops at dusk, and needs no battery bank, no grid, and no operator. It is a complete solar pumping system in one box.
Why Drop the Battery?
Batteries are the first thing to fail and the biggest recurring cost in any solar system. A solar water pump inverter without battery removes them entirely: the built-in Maximum Power Point Tracking (MPPT) harvests every watt the panels can give, so water flows from sun-up to sun-down with nothing to maintain.
- solar borehole pump inverter – runs submersible pumps straight off the array
- off-grid solar water pump for farm irrigation, livestock and village supply
- Dry-run protection stops the pump when the well runs low
- Hybrid models add optional grid/generator backup when you need 24-hour supply
- 0.75kW to 110kW covers everything from small gardens to big fields
A SHZK MPPT solar pump inverter driving a real pump at full flow – exactly the kind of installation this battery-free unit is built for. We bench-test every solar inverter against a real submersible pump before export.
Perfect for Southeast Asia and Africa
From solar pump installation on a paddy field to a village borehole, a solar pump VFD with MPPT gives reliable watering where grid power is scarce or expensive – no fuel, no batteries, no maintenance. Tell us your pump and panel size and we will size the right solar pump inverter for you.
Related Solutions
- single phase to 3 phase VFD – 220V to true 3-phase 380V output
- single phase VFD for water pump – pump-duty single-phase drive
- single phase VFD for air compressor – compressor variable-speed drive