Solar Controllers

Solar Pump Controller (MPPT-VFD)

Smart MPPT-VFD solar pump controller — maximizes solar harvesting and drives AC submersible/surface pumps. IP65 outdoor enclosure.

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Technical data sheet

Solar Pump Controller (MPPT-VFD)

Smart MPPT-VFD solar pump controller engineered to maximize solar energy harvesting and drive AC submersible / surface pumps. Comprehensive protection package and outdoor IP65 enclosure.

Characteristics

Power RatingHP1 to 25
kW0.75 to 18.5
Input voltage (DC)V DC150 – 850 (MPPT tracking window)
Max PV array voltageV DCUp to 1,000 V (open circuit)
MPPT efficiency%≥ 98
Output3-phase AC, 0 – 50 Hz (V/F or vector)
DisplayLCD with Hz / V / A / kW readout, fault codes
ProtectionIPIP65 outdoor enclosure
CoolingNatural / fan-cooled (rating dependent)
ComplianceMNRE empanelled, IEC 61683 / IS 17386
ApplicationsUsePMKSY/KUSUM solar pumping, Drinking water, Solar-grid hybrid

Material of Construction — Electrical

  • Inverter stage: IGBT (Infineon / Mitsubishi)
  • MPPT controller: DSP-based perturb-and-observe algorithm
  • DC fuses & switch: 1000 V DC rated, plug-in fuses, isolator
  • AC contactor: IEC AC-3 rated, with overload relay
  • Display: LCD with backlit, alphanumeric
  • Surge protection: Type-II SPD on DC and AC sides

Material of Construction — Enclosure & mounting

  • Enclosure: Powder-coated MS / SS 304 (option), IP65
  • Mounting: Wall-mount with brackets; pole-mount on request
  • Cable entry: PG glands, IP65
  • Cooling: Natural convection (≤ 3 HP) / fan-cooled (≥ 5 HP)
  • Earthing: External earthing terminal, galvanised lug
  • Painting: Outdoor-grade polyester powder coat (RAL 7035)

Salient Features

  • Maximum Power Point Tracking (MPPT) — ≥98% efficiency
  • Variable frequency drive (VFD) output — soft-start, smooth ramping
  • Wide DC input window — works across the day's solar curve
  • Comprehensive protection: dry-run, overload, surge, reverse polarity, over/under V
  • Auto-restart on solar availability after fault clearance
  • Built-in DC switch, surge protection device (SPD type-II)
  • AC bypass terminal (grid input on hybrid variants)
  • RS485 Modbus communication for SCADA / monitoring
  • GSM / IoT remote monitoring (optional add-on)
  • Field-serviceable design with replaceable IGBT cassette

Applications

  • PM-KUSUM Component-B/C solar pumping
  • Agricultural solar pumping systems
  • Drinking water solar pumping
  • Solar-grid hybrid pump systems
  • Retrofit on existing AC submersible / surface pumps
  • Remote village water supply

Specify PV array size, pump rating, voltage class, and motor model for accurate selection.

Mount in a shaded / well-ventilated location; do not expose the controller to direct rain or sun.

Have a question? Drop us a line.

Share your duty point — head, flow, voltage, application — and our engineering team will match the right configuration.

Request quotationTalk to engineering

Applications

Project and industry usage examples.

  • PM-KUSUM solar pumping
  • Solar-grid hybrid
  • Retrofit on existing AC pumps

Key features

Built for export-grade reliability.

  • MPPT efficiency ≥ 98%
  • VFD output 0–50 Hz
  • Comprehensive protection package
  • Modbus RTU / GSM / IoT optional
FAQs

Technical Specifications
Power range0.75 kW (1 HP) to 18.5 kW (25 HP)
Input DC150–850 V (MPPT window)
ProtectionIP65 outdoor
ComplianceMNRE empanelled, IEC 61683
Datasheet

Configuration-specific datasheets and pump curves are shared on request with RFQ for tender and EPC submissions.

Technical content

solar pump controller MPPT VFD — technical overview

Overview

Solar Pump Controller (MPPT-VFD) from SUPERTECH WATER SOLUTION is engineered for B2B procurement where reliability, documentation, and lifecycle cost matter. This Solar Controllers portfolio is built for government departments, EPC contractors, infrastructure companies, industrial plants, agricultural duty cycles, water treatment operators, and export buyers. If you are searching for solar pump controller MPPT VFD, this page is designed to help you evaluate performance, installation fit, and compliance readiness. We support projects across India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa.

Applications & industries served

Industrial procurement teams typically select Solar Pump Controller (MPPT-VFD) based on duty point, source conditions, water quality, voltage, and installation constraints. Common applications include PM-KUSUM solar pumping, Solar-grid hybrid, Retrofit on existing AC pumps. Industries served include infrastructure, municipal utilities, agriculture and irrigation, industrial manufacturing plants, builders and developers, and EPC project environments. For export projects, selection is aligned to spares availability, site serviceability, and documentation quality.

Key features designed for procurement confidence

SUPERTECH WATER SOLUTION focuses on consistent engineering fundamentals that matter in real installations: stable hydraulics, durable materials, robust electrical protection, and service-friendly assembly. Key highlights include: MPPT efficiency ≥ 98%; VFD output 0–50 Hz; Comprehensive protection package; Modbus RTU / GSM / IoT optional. Our export-focused approach emphasizes predictable performance and clearer documentation for faster tender evaluation and RFQ comparison.

Technical specifications (selection-ready)

Technical selection is most accurate when duty point is defined (head, discharge, flow rate) along with installation parameters. This product family supports configuration-based selection. Typical specification references for procurement may include power, head, capacity, pipe sizing, voltage range, material options, and protection requirements. If you need a customized datasheet for tender submission, request it via RFQ with your duty point and country.

Export-ready documentation and support

For GCC and Africa markets, procurement teams often require consistent data presentation and professional submission quality. We support RFQ workflows with technical tables, brochure packs, application notes, and documentation aligned to EPC and government procurement. This is built for buyers targeting keywords like solar VFD drive, MPPT solar inverter, solar pump drive supplier. Our team can assist with product comparison, recommended configuration, and supply planning.

How to specify your requirement (RFQ template)

To receive the fastest and most accurate quotation, share a structured requirement. Minimum recommended RFQ fields: application (agriculture / industrial / utility), water source (borewell, openwell, sump), duty point (flow + head), discharge size, voltage and phase, expected daily operating hours, installation depth (if any), and destination country. For projects in UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, and Africa, also share preferred packing, labeling, and required documentation format.

Quality philosophy (SUPERTECH KAIZEN)

SUPERTECH KAIZEN drives continuous improvement across manufacturing discipline, inspection checkpoints, and export packing. The result is procurement confidence: stable supply, consistent performance, and clearer technical communication. For tender environments, this reduces ambiguity and shortens evaluation time.

Serviceability, spares, and lifecycle value

Industrial buyers evaluate more than purchase price — they evaluate downtime risk and lifecycle support. We design product families with maintainability in mind: clear spares mapping, service access where practical, and compatibility across common configurations. When required, we can align spares packs for export projects and EPC commissioning timelines.

Procurement FAQ

If you are comparing suppliers for solar pump controller MPPT VFD, focus on documentation clarity, performance transparency, and after-sales readiness. Ask for the exact configuration matching your duty point, request a technical table for comparison, and ensure the supplier can support export packing and lead times. Our team supports these workflows for India and export markets.

Engineering notes 1

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

Engineering notes 2

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

Engineering notes 3

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

Engineering notes 4

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

Engineering notes 5

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

Engineering notes 6

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

Engineering notes 7

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

Engineering notes 8

For Solar Pump Controller (MPPT-VFD) selection, align hydraulic performance with real site conditions: friction losses, suction characteristics (if applicable), voltage stability, and environmental factors. Export projects frequently benefit from a standardized documentation pack and a clear configuration naming structure for procurement teams. When targeting procurement teams in India, Ahmedabad, Gujarat, UAE, Dubai, Saudi Arabia, Qatar, Oman, include the duty point and intended application so the quotation is technically precise and directly comparable. This helps buyers searching for solar pump controller MPPT VFD and related keywords such as solar VFD drive, MPPT solar inverter, solar pump drive supplier.

RFQ