2 янв. 2026 г., 10:44:05
Engineers from Chuvashia Developed New Paste and Reduced Silver Use in Solar Panels
Hevel Company began replacing expensive silver with copper without losing efficiency
6 окт. 2024 г., 11:52:33
First Solar Power Plant with Sun Tracking System Launched in Chechnya, Russia
Electricity generation will increase by 20-25% due to the new technology