A solar cell tester lamp is a critical diagnostic tool used to evaluate the performance and efficiency of photovoltaic (PV) cells and solar panels. Integrate a high power light source into your testing setup with this low cost LED lamp. The reliable, calibrated output is optimized to meet the solar spectrum for a Class AAA rating over a 15 mm diameter circular area for small device testing (using the latest IEC 60904-9:2020 International. Use the right solar simulator system for your experimental needs, from a standalone lamp to a complete solar cell testing kit. Each system is carefully calibrated according. Solar Light's state of the art single output PV Cell Testing Solar Simulators produce Class A Air Mass 1. 5 Emission Spectrum to accurately replicate full spectrum sunlight, with 1 sun output intensity. They can also be quickly and easily configured by the user to provide UVA only, UVB only, UVA+B. Solar Light Simulators, or solar simulators, are precision research-grade instruments are specifically designed to comply with the latest laboratory standards from ASTM, IEC, ISO, and others. A wide selection is offered, from our patented Model 601 Multiport® SPF Testing 6-output Simulator to our. A solar simulator reproduces sunlight — its spectrum, intensity, and uniformity — so photovoltaic cells and materials can be tested under controlled, repeatable conditions. An LED solar simulator does this by combining many LED wavelengths into a tunable array that approximates the standard AM1.