5 models
Solar Pump Inverters
Drives that run an ordinary AC pump from a PV array. MPPT holds the array at its power point, and the pump protection group keeps a submersible alive when the well runs dry.
A solar pump inverter replaces the diesel genset in the pumping loop rather than the pump itself. The array feeds DC in; the inverter tracks the maximum power point, converts to AC and varies frequency so the pump follows available irradiance instead of tripping when a cloud passes.
Boray covers this from 0.75 kW to 500 kW at 110 V, 220 V, 380 V and 660 V. Every series in the range accepts hybrid DC and AC input, so the same unit can fall back to mains where a grid exists. Protection is where these differ from a general-purpose drive: dry-run protection, water tank level detection, minimum power input, PQ curve and sand cleaning are part of the standard parameter group.
For corrosive or coastal sites, the FD600 adds a split-type sealed structure with conformal-coated boards. Where a project needs one platform for both pumping and general machinery, the BR110-P carries the solar pump function as an option on the standard vector drive.
Models in this range
BR600-P Solar Pump Inverter
The BR600-P series listing as published on the source catalogue: solar DC input, MPPT, and the full pump protection parameter group.
BR600-P Solar Pump Inverter
Drives 0.75–400 kW three-phase or single-phase AC pumps straight from a PV array, so a borehole keeps running without a diesel genset or a grid…
BR500-P Solar Pump Inverter
A 0.75–500 kW solar pump drive that accepts hybrid AC and DC input, so one unit covers both off-grid boreholes and sites with intermittent mains.
FD600 High Protection Solar Pump Inverter
A split-type sealed solar pump inverter with conformal-coated boards, built for steel, petrochemical and aquaculture sites where ordinary drives…
BR110-P Universal High-Performance Solar Vector Inverter
The BR110 vector platform with the solar pump function as an option, so one drive family covers both industrial machinery and PV-fed pumps up to 400…
Where this range is used
Solar Pumping Systems
A solar array, a solar pump inverter and an ordinary AC pump — no battery, no fuel, and a design life of more …
Agricultural Irrigation
Field flooding, drip, sprinkler and pivot irrigation run from PV — cutting operating costs by more than 60% ag…
Livestock Watering
All-weather automated water supply for pastures with no grid coverage — modular for 50 to 500 head, with more …
Frequently Asked Questions
Do I need a battery with a solar pump inverter?
No. These systems pump when the sun is available and store water rather than electricity, which is why the tank level detection function matters.
What DC voltage does the array need to supply?
For 220 VAC pumps, around 310 VDC Vmp and 350 VDC Voc; for 380 VAC pumps, around 540 VDC Vmp and 620 VDC Voc. The LV40-70 and LV60-90 DC boosters cover arrays that cannot reach these levels.
Can these drives run permanent magnet pumps?
Yes. High-speed, high-frequency pumps, PMSM and synchronous motors run without tuning on the BR600-P series, and the FD600 supports IM and PMSM.
What happens if the borehole runs dry?
Dry-run protection, minimum speed protection and minimum power input protection stop the pump before the motor is damaged.
Get a quote for Solar Pump Inverter
Send the rating and duty and Boray will confirm the model, the options and the price.
WhatsApp +86 189 2640 9646 Email the engineering team All contact details