GreenYellow chose HeliosBox East-West and entrusted the turnkey construction of a 127.1kWp power plant (310 modules) to So-Tec. This first installation by So-Tec was completed in 100 man hours: installation of ballasted structures + installation of cabled modules + earthing + return cabling to the inverter. To date, 10 power plants (350kWp) have been built on HeliosBox East-West by 9 installers and HeliosBox East-West has been selected for more than 500kWp of installations to come in 2025.