Eternal Sun proudly presents a new LED-based test solution for R&D laboratories, universities and manufactures that are fighting hard to push the limit within PV Perovskite and Tandem development: our mini module test solution. This solution contains a A+A+A+ steady-state (hours) for initial Power stabilization and is able to deliver AAA class for over 30.000 hours stability tests. The mini module tester is Tandem material compatible and contains a mini module chamber for fast R&D cycles. Would you like to know more information regarding the mini module tester? Please fill out the contact form below and we will provide it to you.