Solar Panel Artificial light that can act as a sun simulator

Hello tech enthusiasts i just want a suggestion for a project study of ours we were about to create a solar panel test system that can measure solar parameters like voltage,current and light intensity it is an indoor test perform inside the laboratory so my question is that to test the system i must use an artificial light concentrated to the solar panel which equivalent to the sun so what type of artificial light can you suggest me? tnx in advance

what does your instructor suggest? (hint: starts with U and ends with V)

The simplest is a torch or flashlight.
Another is a laser pointer.

You haven't supplied any technical details So I based my guess on photo sensors being used.

Floodlight...

https://www.ebay.com.au/itm/HPM-Weatherproof-Single-Plug-in-Floodlight-150W-1100Lumnes-WMP38PF/152144552356?epid=1675032225&hash=item236c85a1a4:g:uz8AAOSwGIRXb3qc

Astra:
Hello tech enthusiasts i just want a suggestion for a project study of ours we were about to create a solar panel test system that can measure solar parameters like voltage,current and light intensity it is an indoor test perform inside the laboratory so my question is that to test the system i must use an artificial light concentrated to the solar panel which equivalent to the sun so what type of artificial light can you suggest me? tnx in advance

You already know the sensitivity curve of your solar panel, so look for light sources that closely march those wavelengths.

Paul