Stable HV / high-current measurement
PV inverters and storage converters operate at elevated voltage and current levels, requiring safe, stable, and accurate measurement chains.
PV & Energy Storage
Precision measurement for PV inverter efficiency, storage converter performance, battery cycling, and grid-connection validation with high-voltage and high-current support.
Testing Challenges
Rapid dynamic condition changes
Grid-connected, off-grid, charging, and abrupt power shifts generate fast-changing signals that demand wide bandwidth and fast probe response.
Long-duration efficiency tracking
Battery cycle life and system efficiency tests run over extended periods, requiring low-drift, high-stability sensors and reliable data logging.
Complete measurement support for PV and energy storage systems
As PV and storage systems grow in scale and voltage class, engineers need dependable voltage and current measurement across inverter, converter, battery, and grid-connection test points.
Accuracy first
Measurement tools must remain dependable under demanding development and validation conditions.
Built for real test benches
The measurement chain is designed for practical lab, production, and troubleshooting environments.
Long-term technical support
Selection guidance, usage support, and maintenance services help reduce lifecycle friction.
Typical Test Scenarios
PV inverter efficiency testing
Measure DC input, AC output, and conversion efficiency across load conditions with synchronized voltage and current channels.
Storage converter charge / discharge
Track bi-directional power flow, voltage regulation, and dynamic response during mode transitions.
Battery pack cycling and BMS tests
Monitor long-term charge and discharge behavior, capacity evolution, and battery management system strategies.
Grid-connection compliance measurement
Verify power quality, harmonics, and grid-interaction behavior to meet interconnection standards.