Sol Electronics Limited | 215 followers on LinkedIn. One World One Sol | SOL is a specialist in wholesale telecommunications, which provides exceptional service on a global scale with 20+ years of experience in the mobile industry SOL has gained worldwide recognition as a reliable and trustworthy company, attracting a broad range of partners and customers. The telecommunication industry has experienced changes in recent years; however, SOL is growing at a phenomenal rate and has become one of the most innovative and reputable in its sector. SOL - originally founded in Tanzania, today has its headquarters based in the UK, with 20 offices placed globally in 5 continents.