Electrical installations • Solar PV • Energy storage • COC • Cable jointing • Earthing • Gate motors
All work certified, COC issued – fully compliant
Premium panels & inverters, long-term peace
Electrical faults, callouts – we respond fast
Gwangwa Electrical (Pty) Ltd is a leading electrical services provider in South Africa, specializing in electrical installations, solar solutions, and energy efficiency projects. With a team of certified electricians and engineers, we deliver quality services to residential, commercial, and industrial clients.
Our vision is to be the #1 solar company that delivers reliable electrical solutions – getting people off grid, minimizing their electrical costs, and providing safe electrical installations. Committed to safety, quality, and customer satisfaction.
Certified, safe, and innovative – from COC to complete solar systems
Full electrical installations, upgrades, repairs, and certificate of compliance issuing. Residential, commercial, industrial.
Design, supply, and installation of solar PV systems, battery storage, and hybrid inverters. Maximise savings, minimise load shedding.
Expert cable jointing and termination, earth leakage testing, earthing systems, and automated gate motor installations.
50kW Commercial PV + Battery Storage – Johannesburg
Complete design and installation of a 50kW grid-tied solar PV system with battery backup. Includes:
The system provides 80% energy offset, reducing monthly utility bills from R65k to R12k.
Professional vs. unregulated electrical work
Eliminate risk, reduce electricity bills, and gain energy independence with South Africa’s trusted electrical partner.
Estimate your monthly electricity reduction
Monthly electricity cost after solar installation (estimated). Includes system financing option.
Expert guidance from our engineers
What is a Certificate of Compliance? Why you need it for property transfer & insurance.
Download PDF
Payback periods, financing options, and how to maximise tax incentives.
Get Report
Protect your equipment and family – the science behind earth leakage.
Read ArticleFree consultation & quote – call or email
068 411 0806
24/7 emergency available
Mon-Fri: 7:30am – 5:30pm
Sat: 8am – 1pm
24/7 emergency callout
Nationwide – we travel to your site. Based in Gauteng, serving all SA.
Registered with ECB • NQF Level 4 • Fully insured
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