Solar water pumping
Direct PV-powered borehole and surface pumps.
Singapore's VSD & Soft Starter Specialists
A solar-dedicated pump drive with built-in MPPT — run water pumps straight from a PV array with automatic switching to grid where needed.
HAVSO · Solar Pump Drive
Representative image · genuine Himel product supplied
HAVSO · Solar Pump Drive
The Himel Solar Series (HAVSO) is a variable speed drive built to power water pumps directly from solar PV. With integrated MPPT (maximum power point tracking), it draws the most available energy from the array and drives the pump without a battery bank.
It suits water pumping where grid power is limited, expensive or absent — irrigation, transfer and storage-filling duty. Many variants support automatic solar/grid switching so pumping continues on cloudy days.
Trans-Digi Global supports supply and sizing; solar pumping is application-specific, so confirm array size, head and flow with Jason.
Ranges are indicative of the series across variants. Confirm the exact rating, frame and options for your motor / application with Jason before ordering.
Direct PV-powered borehole and surface pumps.
Off-grid and hybrid irrigation systems.
Daytime tank and reservoir filling from solar.
Water supply where grid power is limited.
Send Jason the motor rating, voltage, phase, quantity and application. We'll confirm the exact solar drive, check local stock and get a quotation back to you — same business day.