LED’S FLASH FOR EARLY R&D

The LS-2:
LED solar simulator for long exposures and great spectrum.

The WAVELABS LS-2 solar simulator is perfect for a wide range of early-stage photovoltaic R&D applications. Multiple LED channels emit flexible spectra with long flash times up to and including continuous illumination.

highlights
Download Specs
LED’S FLASH FOR EARLY R&D

The LS-2:
LED solar simulator for long exposures and great spectrum.

The WAVELABS LS-2 solar simulator is perfect for a wide range of early-stage photovoltaic R&D applications. Multiple LED channels emit flexible spectra with long flash times up to and including continuous illumination.

highlights
Download Specs

Cost effective LED flasher

Low acquisition and maintenance costs make this a budget-friendly piece of equipment.

160 mm x 160 mm area of illumination

Class A uniformity up to 16 x 16 cm2

Exceeds Class AAA criteria

Excellent spectral quality, uniformity, and stability.

Flash for long durations or light continuously

Durations up to and including continuous illumination (with optional cooling) are possible.

Intensities from 0.2 to 1.2 suns

Select intensities of up to 1 sun or more.

Tuned spectrum to match AM 1.5 or other custom spectra

The flexible LED light engine can emit any spectrum including single colors.

WAVELABS LS-2 water cooling
WAVELABS LS-2 view
WAVELABS LS-2 view
WAVELABS LS-2 view
WAVELABS LS-2 power supply
WAVELABS LS-2 leds
WAVELABS LS-2 view
WAVELABS LS-2 view
THE LS-2

The right tool for efficient research

Take advantage of the outstanding accuracy, flexibility, and affordability of LEDs for solar simulation and light soaking applications.

The new LS-2 flasher from WAVELABS offers a nearly perfect simulation of the sun’s spectrum.

WAVELABS LS-2 view

Control across every dimension

The LS-2 gives you full control using flexible LED technology that can produce the spectrum you require. Add cooling, and long exposure times are possible up to and including continuous illumination.

Unique WAVELABS LED technology ensures uniform output

Like all the pioneering WAVELABS solar simulators before it, the LS-2 uses multiple LED channels to output a fully tunable spectrum with class leading uniformity.

WAVELABS LS-2 view
WAVELABS LS-2 water cooling

Optional cooling for continuous illumination

The LS-2 can flash far longer than other simulators. The device can even provide continuous illumination for intensities ranging from 0.2 to 1.2 suns.

Exceptionally accurate spectrum, industry-renowned service

For PV cells or other objects within a 185x185mm area, the LS-2 generates Class A spectrum. The outstanding service WAVELABS is known for makes this an easy choice.

WAVELABS LS-2 view

Get in touch

with a WAVELABS expert today to find out how we can help your research results or manufacturing processes shine brighter.

Contact

How the LS-2 helps your research

Outstanding for perovskite cells

Full control of spectrum lets you test individual layers of tandem cells.

Broad spectrum, outstanding value

Flash from 360 nm up to 1,100 nm with an extended spectral range booster if needed.

Continuous lighting possible

With optional water cooling, exposures of any required length are possible.

Outstanding flexibility enables new types of testing

Continuous illumination allows for new tests.

Low-maintenance LEDs reduce costs and increase productivity

By using LEDs, WAVELABS light engines are virtually maintenance-free.

Trigger input for IV measurement

Conduct IV measurements for solar cells.

DOWNLOADS

Get technical specification in files you can read later or forward to others.

LS-2 data sheet