Solar-powered unmanned airplane with lithium-sulfur battery
The Korea Aerospace Research Institute has conducted a battery-powered test flight of solar-powered unmanned aerial vehicle EAV-3. The aircraft is powered by solar cells on its wings and body and an LG Chem lithium-sulfur battery.
Daily news round-up: Philippines could be set for 1.5 GW more solar and Tesla CEO has been dreaming of electric flight
Plus, details have been revealed of a 2 MW/2.5 MWh grid scale storage demo project in Switzerland and for a peer-to-peer renewable energy certificate marketplace in Southeast Asia.
