Coil Voltage
Powering Homes. Empowering People.
A Decade In The Making.
Founded in 2016, Coil Voltage Projects (Pty) Ltd is a proudly 100% black-owned electrical and renewable energy company based in Fochville, South Africa. Our mission is simple: deliver reliable, affordable, and sustainable energy solutions to every household and business, while uplifting communities and creating opportunities for young people, women, and people with disabilities.
Expertise & Passion
Led by qualified electrical technicians and solar specialists, our team combines technical excellence with a genuine desire to make a difference. Our founder, Mr. Teboho Mosia, holds a Diploma in Electrical Engineering and is PV Green Card certified, ensuring every project meets the highest industry standards.
Comprehensive Services
From domestic, commercial, and industrial electrical installations to cutting-edge solar energy solutions and facility maintenance, we keep you connected, productive, and sustainable. We work with trusted brands like Sunsynk, LuxPower, and Greenridge for lasting quality.
Unmatched After-Service Care.
We don’t just install and walk away. Our 6-month maintenance follow-ups, ongoing training, and dedicated support ensure your systems remain efficient and safe. If something doesn’t work, we’re there – always.
Our Impact
Empowering Communities
Born from a desire to combat unemployment, Coil Voltage actively engages local schools, guiding learners, especially in rural areas – toward careers in electrical engineering and renewable energy. We believe business should create possibility, not just profit.
Sustainability & Growth
Renewable energy isn’t a luxury, it’s a necessity. We help communities break free from load-shedding, high energy costs, and unreliable power supply. Our five-year vision includes expanding across four provinces, building a solar farm, and supplying clean, affordable electricity to South African communities.
Our Values
Integrity
We deliver what we promise – safely and ethically.
Excellence
We pursue quality in every wire, bolt, and beam.
Empowerment
We believe in people’s potential and nurture it.
Sustainability
We work for a greener, more stable tomorrow.


