Solar Controller Test System - Manual & Automated

Designed for comprehensive testing and validation of solar controllers with automated fault simulation, barcode traceability, data logging, and report generation.

Manual & Automated Evaluation of Solar Controllers

SCR Elektroniks developed Solar Controller Test System is a PC-based automated solution for testing and validation of solar pump controllers. Featuring a programmable DC source, automated fault simulation, real-time data acquisition, barcode traceability, and report generation, it enables reliable end-of-line testing, performance evaluation, and quality assurance.

The system performs functional and protection tests including No-Load, Open Circuit, Short Circuit, Reverse Polarity, Low Voltage, and High Voltage testing with real-time monitoring of voltage, current, and power parameters. LabVIEW-based software automates test execution, data acquisition, analysis, and report generation, ensuring fast, accurate, and repeatable results.

Built for production lines, quality control labs, and R&D facilities, the SCR Elektroniks Solar Controller Test System ensures reliable performance validation, fault testing, and quality assurance.

Test Functions

No-Load Performance Test: Verifies controller performance by monitoring voltage, current, and power parameters at rated DC input conditions.
Open Circuit Test: Simulates output phase disconnection to verify fault detection and reset functionality.
Short Circuit Test: Checks controller protection response under output short-circuit conditions.
Reverse Polarity Test: Validates protection against incorrect DC input polarity and confirms safe recovery.
Low Voltage Test: Ensures proper detection and indication of low-voltage conditions.
High Voltage Test: Verifies controller response to overvoltage conditions and fault reset operation.
Real-Time Monitoring: Continuously measures and records voltage, current, and power parameters for automatic Pass/Fail evaluation.

High-voltage programmable DC source up to 900V DC for controller testing
Supports solar controllers from 3 HP to 15 HP through selectable output load terminals.
Automated and manual test execution with LabVIEW-based control software.
Real-time monitoring of DC/AC Voltage, Current, and Power parameters
Barcode scanning and serial number traceability for complete product tracking
Data acquisition and communication through Ethernet-based interface
Barcode scanning and serial number traceability for complete product tracking
MS fabricated, powder-coated trolley-mounted construction.

DC Input Source: 300V-900V DC, 14A Max.
Load Selection: 3 HP, 5 HP, 7.5 HP, 10 HP, 12.5 HP, and 15 HP.
Measurements: DC Voltage, AC Voltage, Current, and Power
Input Supply: 415V AC, 3 Phase, 50Hz.
LabVIEW-based software with PC interface
Ethernet-based data acquisition.
MCBs, contactors, and safety interlocks

Variants

Solar Pump Controller Test Bench

Solar Pump Controller Test Bench designed for functional validation, performance evaluation, and protection verification of solar pump controllers operating in both Solar (DC) and Grid (AC) modes. The system provides programmable DC and AC power sources, motor load simulation, protection testing, and HV insulation testing to ensure reliable controller performance under actual operating and fault conditions. Designed with operator safety and ease of operation in mind, the test bench enables accurate and repeatable testing of solar pump controllers ranging from 3 HP to 10 HP ratings.

Salient Features & Specification

Comprehensive testing in both Solar Mode (DC Supply) and Grid Mode (AC Supply).
Programmable 0-800V DC source for solar input simulation.
Programmable 0-600V AC, 3-Phase source for grid operation testing.
Supports solar pump controllers from 3 HP to 10 HP.
Functional testing using 5 HP and 10 HP motor loads.
Over Voltage and Under Voltage protection verification.
High Voltage (HV) insulation testing up to 2.5 kV.
Real-time monitoring of voltage and operational status.
Vertical mounting arrangement for controller testing.
Ergonomic tabletop design for operator convenience.
Integrated safety features for safe testing operations.
Suitable for production, quality control, and R&D environments.