Solar Pump Inverter
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 connection.
BR600-P series powers three-phase or single-phase AC pumps using solar DC input. Built on the reliable ZK600 VFD platform, it features MPPT, rapid speed adjustment in low sunlight, and flexible pump compatibility—supporting both DC/AC input and 1/3-phase output. Set up solar pumps control group parameters, we can disable or enable solar pump funciton, chnage fast speed, MPPT gain, kinds of pumps protection, such as dry run functions, water tank level decting, over current, low speed function, PQ curve, sands cleaning funciton…. Ideal for water-scarce regions, it enables sustainable household water supply, irrigation, and agriculture, replacing diesel generators with clean energy. Backed by a skilled R&D team, the ZK600-P is globally deployed, with a strong presence in the U.S., Middle East, Africa, and beyond through trusted partners
- Voltage Level
- 220V / 380V / 660V
- Power Range
- 220V 0.75-200KW / 380V 0.75-400KW
Ask about BR600-P on WhatsApp Email for pricing
Sold to buyers in Philippines, Turkey, Morocco and beyond.
Problems it solves
Why this model gets specified
Diesel pumping costs rise with every fuel delivery to a remote borehole. BR600-P runs the same pump from the PV array instead.
Output collapses when a cloud passes. MPPT with rapid speed adjustment holds the array at its power point and rides the transient down instead of tripping.
A dry well destroys a submersible pump in minutes. Dry-run protection, tank level detection and low-speed protection stop the pump before the motor is damaged.
Who it is for: Solar pumping integrators and irrigation contractors specifying 220 V, 380 V or 660 V pump sets between 0.75 kW and 400 kW.
Key benefits
Flexible Input & Output
Supports solar DC input (with optional AC backup) and drives both single-phase and three-phase AC pumps
Superior MPPT Performance
Advanced Maximum Power Point Tracking with rapid speed adjustment, ensuring maximum efficiency even in low or changing sunlight conditions
Comprehensive Pump Protections
Multiple built-in safeguards including dry-run protection, water tank level detection, over-current, low-speed, PQ curve, sand cleaning, and more
Easy & Customizable Control
User-friendly parameter settings to enable/disable solar functions, adjust MPPT gain, fast speed limits, and adapt to various pump types
Sustainable & Cost-Saving
Solution Ideal for water-scarce areas; delivers clean solar-powered irrigation, household water supply, and agriculture — replacing costly diesel generators
Technical specifications
As published for this series. Confirm the exact figures for your model code with Boray before ordering.
| Voltage Level | 220V / 380V / 660V |
|---|---|
| Power Range | 220V 0.75-200KW / 380V 0.75-400KW |
| Motor type | Permanent magnet synchronous motor Asynchronous motor pumps.(surface pumps,submersible pumps…) Rated output voltage 1/3-Phase,110V/160V/220V.3-phase,220V/380V/460V |
| Output frequency | range 0~maximum frequency 600Hz. MPPT efficiency Above 99.8%, |
| Protection function | Phase loss protection,phase short circuit protection,ground to phase circuit protection,input and output short circuit protection.Stall protection,lightning protection |
| Protection degree | IP20,Air force cooling, IP54/IP55/IP65 are optional |
| Running mode | MPPT or CVT |
| Control mode | 0:VF control;1:Open loop vector control mode 2:Close loop vector control mode |
| Maximum frequency | 0-320Hz in vector control mode,0~3200Hz in VF control mode Multiple-functions PID Control,Carrier Frequency Adjustable,Current Limiter,Speed Search,Momentary Power Loss Restart,16 Step Speed(Max),3-Wire connection,Slip Compensation,Frequency Jump, |
| DC braking | ,Upper/Lower Frequency, |
| Torque control | ,Compatible for PMSM and IM,built in RS485,counting,fault information checking,fully fault protection function,frequency combination reference. |
Engineering detail
Technical features
- Maximum power point tracking (MPPT), fast response speed, stable operation
- Suitable for high-speed, high-frequency pump, PMSM, and synchronous motors run without tuning
- Dry running (load) protection, minimum speed protection, maximum current protection, minimum power input protection, phase loss protection, overcurrent protection
- PQ (power/flow) performance curve can calculate the flow output of the pump
- Compatible with dual-mode AC and DC power input
- Self-defined digital and analog level sensor for water full and low water protection
- Independent air duct design and enhanced three-proof paint protection, suitable for various damp and dusty harsh conditions
- Imported Infineon/Fuji and other IGBT modules to ensure product quality
- Enhanced lightning protection components
- Remote control module, used for remote monitoring, control, parameter modification, etc
Before you order the BR600-P Solar Pump Inverter
Four or five details decide the model code. These are the ones that matter for this series:
- Confirm the supply and rating
- Voltage Level: 220V / 380V / 660V
- Confirm the supply and rating
- Power Range: 220V 0.75-200KW / 380V 0.75-400KW
- Match the motor and control mode
- Motor type: Permanent magnet synchronous motor Asynchronous motor pumps.(surface pumps,submersible pumps…) Rated output voltage 1/3-Phase,110V/160V/220V.3-phase,220V/380V/460V
- Check the site conditions
- Protection function: Phase loss protection,phase short circuit protection,ground to phase circuit protection,input and output short circuit protection.Stall protection,lightning protection
- Check the site conditions
- Protection degree: IP20,Air force cooling, IP54/IP55/IP65 are optional
Every Boray unit is full-load tested before delivery, and the customised VFD programme can adapt function set, protection rating and mechanical arrangement where a standard model does not fit. Operation manuals and wiring diagrams are issued per model code — request them with your enquiry.
Frequently Asked Questions
Can BR600-P run without any solar input?
Yes. The series accepts solar DC input with optional AC backup, so the same unit drives the pump from mains when PV is unavailable.
Which pump motors does it drive?
Single-phase and three-phase AC pumps. It is built on the ZK600 VFD platform and supports both DC and AC input with 1-phase or 3-phase output.
What voltage levels are available?
220 V, 380 V and 660 V. Power range is 0.75–200 kW at 220 V and 0.75–400 kW at 380 V.
Can the solar function be switched off?
Yes. The solar pump control parameter group can disable or enable the solar pump function, and lets you change fast speed, MPPT gain and the pump protection settings.
What protections are built in?
Dry-run protection, water tank level detection, over-current, low-speed, minimum power input, PQ curve and sand cleaning, plus phase loss, short circuit and lightning protection.
What is the IP rating?
IP20 with forced-air cooling as standard; IP54, IP55 and IP65 are optional.
Related products
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.
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…
Request pricing for the BR600-P Solar Pump Inverter
Send the motor rating, supply voltage and site conditions. Boray confirms the model code, options and lead time — documentation is available on request.
WhatsApp +86 189 2640 9646 Email the engineering team All contact details