How to Perform PV Inverter Testing

Get quote
PV Inverter Test Solution
+ PV Inverter Test Solution
PV Inverter Test Solution
+ PV Inverter Test Solution

Simulating PV arrays to test MPPT algorithms and circuits

Testing PV inverters requires engineers to verify the performance of the inverter’s maximum power point tracking (MPPT) algorithms and circuits. MPPT algorithms are complex, and under-the-sun testing at different temperatures and irradiance conditions is difficult, expensive, and time-consuming. The engineers also need to load and measure the output power of the PV inverter.

Escape the unpredictability of local weather conditions by using a PV / solar array simulator. Use a programmable DC power source to help simulate real-world PV / solar arrays, and test them against various environmental factors such as temperature, irradiance, age, and cell technology. Make sure to test the inverters according to the industry standards, such as EN50530, which provides a procedure for measuring the efficiency of MPPT. Use an AC / grid emulator to load and test the inverter’s output.

PV inverter test solution

Verifying the performance of PV inverters under varying weather and load conditions requires simulating solar arrays in the lab and AC / grid. With the Keysight solar array simulator and software, engineers can test up to 12 MPPT channels simultaneously and perform complex static and dynamic EN50530 tests automatically with just a few clicks. The Keysight SL1200A regenerative AC / grid emulators enable proper loading of the output of the PV inverter and measurement of output power.
Get quote

See demo of the PV inverter test

Explore products in our PV inverter test solution

Related use cases

How to Test Power Consumption in IoT Devices

Measuring the low power consumption in IoT devices requires a test system that can overcome signal and power integrity challenges to measure low-power signals in the presence of noise. Learn how to drop the noise floor using a spectrum analyzer test system to allow for measurement of very small signals in IoT devices.

Learn more

How to Measure EVM of 802.11 WLAN Devices

Ensuring your wireless devices meet the next generation IEEE 809.11be standards and regulations requires use of a signal analyzer that supports both higher data rates and capacity. Learn how to perform WLAN modulation analysis with the lowest EVM noise floor.

Learn more

How to Test Satellite Receivers for Wideband Interfering Signals

Monitoring and detecting wideband interfering signals in satellite receivers, requires a signal analyzer capable of performing wideband real-time spectrum analysis (RTSA) to ensure even short-duration signals are captured. Learn how to measure wideband RTSA and provide gapless analysis bandwidths to see, capture, and understand the most elusive signals, even with a very low probability of intercept.

Learn more

How to Verify Lidar Sensors

Providing valuable insights into lidar sensors requires target simulation with multiple distance and reflectivity values. Learn how to test lidar sensors for range, accuracy, and field-of-view.

Learn more

How to Test Battery Management Systems

Validating battery management system (BMS) circuits requires measuring the BMS system behavior under a wide range of operating conditions. Learn how to use a battery emulator to conduct precise, safe, and reproducible tests to verify the accuracy, functionality, and safety tests of your BMS.

Learn more

How to Test Wide-Bandgap Semiconductor Power Modules

Testing WBG semiconductor power modules that operate at higher currents and bandwidths require double-pulse testing with a pulse-isolated probe. Learn how to characterize power modules reliably using double-pulse testing to solve high-side measurement challenges.

Learn more

contact us logo

Get in touch with one of our experts

Need help finding the right solution for you?

Contact us