Large area solar simulators

Large area solar simulators
Eternal Sun supplies high precision and user-friendly large area solar simulators in various models and sizes. Please take a closer look and find out that these small-footprint systems combine accuracy, convenience and reliability.
Learn more...

AAA accuracy solar simulation

AAA accuracy solar simulation
Our steady-state simulators use a patent pending technology that generates artificial sunlight of the highest accuracy up to any size of testing surface. This technology allows testing all types of PV module technology.
Learn more...

Weathering degradation

Weathering degradation
Our unique weathering equipment is used by customers worldwide to test the performance of their products under various degradation conditions. Apply calibrated artificial sunlight in combination with humidity and temperature.
Learn more...

Company video

Next generation solar testing