GridX120 Grid Tie Inverter Tester | Solar GTI Test System

SPECIFICATIONS

TYPE OF TESTS	SPECIFICATIONS
Inverter PCBA Testing	DC Input: 1,000V / 300A per string
End of Line Testing	AC Grid Simulator: 120 kVA Regenerative
Functional Testing	Load Bank: 0 – 120 kW (RL / Regenerative)
Output Voltage Testing	MPPT, THD, PF, Sync
Current Testing	Transient Response
Frequency Compliance	Grid Sync & Frequency Deviation
Load Testing	0 – 120 kW RL / Regenerative
Thermal Stress Testing	24 to 240 hours / 25°C – 60°C
High Voltage Testing	HV: 5 kV AC / 6 kV DC
Insulation Resistance Testing	IR: Up to 1,000V
Isolation Testing	Earth Bond: Up to 25A (≤100 mΩ)
Safety and Protection Testing	OVP, OCP, OTP, Anti-islanding

KEY FEATURES

INVERTER TESTER	SAFETY & AGEING
Supports testing up to 120 kW (Single-Phase & Three-Phase)	High voltage testing — HV 5 kV AC / 6 kV DC
Functional testing + HV/IR Safety + Burn-In in one integrated system	Insulation resistance testing up to 1,000V
Regenerative testing — up to 80% energy savings	Isolation testing — Earth Bond up to 25A (≤100 mΩ)
Programmable DC Source up to 1,000V / 300A per string	Thermal stress testing — 24 to 240 hours
AC Grid Simulator up to 120 kVA	Thermal Chamber (Optional): 25°C – 60°C
Output voltage testing — MPPT, THD, PF, sync, transient response	Load cycling & grid variation support
Frequency compliance & current testing per string	IEC 62109 & IS Standards compliant
LabVIEW automation + traceability reports	Modular for R&D, certification & production QA

What we offer

Exeliq conducts complete solar inverter validation to assess inverter PCBA, functional performance, and end-of-line readiness under varied grid and load conditions. Our Grid Tie Inverter Test Solution supports inverter PCBA testing, end of line testing, functional testing, output voltage testing, current testing, frequency compliance, load testing, thermal stress testing, safety and protection testing, insulation resistance testing, isolation testing, and high voltage testing from individual boards to complete inverter systems, ensuring reliability and effectiveness in diverse environments.

FAQs

A grid tie inverter tester is an automated test system used to perform inverter PCBA testing, end of line testing, functional testing, high voltage testing, insulation resistance testing, and safety and protection testing, ensuring every solar inverter meets IEC 62109 and IS standards before leaving the production facility.

A solar inverter testing machine is used to perform inverter PCBA testing, end of line testing, output voltage testing, current testing, frequency compliance, load testing, thermal stress testing, insulation resistance testing, isolation testing, and high voltage testing, covering all functional, safety, and reliability parameters required for inverter certification and production quality assurance.

Yes. Exeliq's Grid Tie Inverter Test System supports both inverter PCBA testing at board level and complete end of line testing for finished inverter units, with automated LabVIEW test sequences, pass/fail reporting, and full traceability built in as standard.

Yes. With power capacity up to 120 kW, fully automated test sequences, and LabVIEW-based reporting, the system is purpose-built for high-throughput end of line testing and functional testing on solar inverter production lines handling both single-phase and three-phase inverters.

Yes. The system includes a 0–120 kW RL/regenerative load bank for load testing and supports burn-in thermal stress testing from 24 to 240 hours with an optional thermal chamber operating between 25°C and 60°C for accelerated ageing and reliability validation.