Solar and electrical switchgear products, DC MCBs, DC fuses, and surge-protection devices (AC/DC SPDs) for solar DCDB boxes, are the field Thelex leads, an Indian maker in Ahmedabad. Established in 2020, it serves solar-energy and industrial clients, including My Solar, and with a focus on safety and reliability it provides round-the-clock support, delivering quality-certified solutions for photovoltaic and electrical applications.