Universal Solar Pump Controller
Caliber’s Universal Solar Pump Controller offers a reliable, MNRE-compliant solution for solar-powered agricultural tasks beyond water pumping . Designed for areas with limited grid access, it enables sustainable clean energy solutions for farmers and eco-conscious users.

ABOUT PRODUCT
Universal Solar Pump Controller
At Caliber, we possess a deep understanding of the pump industry and the specific needs of the farming community. Our solar pump controllers are designed and developed entirely in India, aligning with global standards to deliver world-class performance. Built with advanced technology and robust safety features, Caliber’s controllers ensure optimal energy utilization, long-term reliability and efficient water management for agricultural and industrial applications. With Caliber, you are choosing a solution that combines innovation, local expertise and a commitment to sustainability.
Key Benefits
Supports AC-IM, PMSM and SRM motor types
Built-in MPPT algorithm for optimal power output
Remote monitoring and control for easy management
Scheduled ON/OFF control to automate operations
IP65 ingress protection for durability in harsh environments
Full protection against dry run, under-voltage (UV), over-voltage (OV), overload (OL), short circuits (SC), reverse polarity and surge
Specifications of Universal Solar Pump Controller
Input Drive Operating Voltage:
250VDC to 800VDC
Input Motor Operating Voltage:
460VDC to 750VDC
Output Voltage:
380VAC to 480VAC, 3-phase
MPPT Voltage Range:
520VDC to 625VDC
Types of Universal Solar Pump Controllers in Our Range
3 HP Solar Pump Controller
5 HP Solar Pump Controller
7.5 HP Solar Pump Controller
10 HP Solar Pump Controller
Key Technologies used in the Construction of Universal Solar Pump Controller
MPPT (Maximum Power Point Tracking) Algorithm for optimal energy harvest
MPPT (Maximum Power Point Tracking) Algorithm for optimal energy harvest
High-Efficiency Power Electronics for superior energy conversion
High-Efficiency Power Electronics for superior energy conversion
AC-IM, PMSM, SRM Motor Compatibility for versatile motor support
AC-IM, PMSM, SRM Motor Compatibility for versatile motor support
Advanced Protection Mechanisms against dry run, overvoltage, overload, short circuits and reverse polarity
Advanced Protection Mechanisms against dry run, overvoltage, overload, short circuits and reverse polarity
Remote Monitoring and Control for easy management and real-time data access
Remote Monitoring and Control for easy management and real-time data access
IP65 Ingress Protection for durability in harsh environmental conditions
IP65 Ingress Protection for durability in harsh environmental conditions
Automated ON/OFF Scheduling for efficient operation management
Automated ON/OFF Scheduling for efficient operation management
Universal Solar Pump Controller, Mobile and Web Application (As per MNRE Standards)

Caliber’s Solar Pump Controller integrates with a comprehensive Mobile and Web Application designed to meet MNRE guidelines and ensure seamless monitoring and control through remote communication. This application enables farmers and operators to manage their solar pump systems efficiently, while ensuring compliance with MNRE's stringent security and operational standards.
Key Features of Universal Solar Pump Controller Mobile & Web Applications
Real-Time
Monitoring and Control
The application enables real-time tracking of system performance, including operational parameters such as voltage, current, pump status and water discharge levels.
Secure
Communication
Implements AES-256 encryption with TLS/SSL protocols to ensure secure data transmission and protection against man-in-the-middle attacks, as required by MNRE standards.
Remote Operation and Scheduling
Users can remotely start or stop the pump and configure scheduled ON/OFF cycles. It also supports on-demand reading and writing of operational parameters, ensuring flexibility in pump management
OTP-Based Authentication
Ensures secure remote operations through OTP (One-Time Password) verification during every command or transaction, enhancing system security as per MNRE's communication architecture guidelines.
Data Logging and Alerts
The platform logs historical data, providing insights on performance over time and sending real-time alerts for events like over-voltage, dry run protection or system faults.