OUR SERVICES WE PROVIDE
⚡ Total Electrical Solutions for Industrial & Commercial Operations
Siza Wonke Electrical provides specialised Low Voltage (LV) and Medium Voltage (MV) electrical solutions across Africa.
We support industrial plants, commercial facilities, infrastructure projects, and utilities with compliant, reliable, and performance-driven electrical systems.
Our approach is simple: engineered solutions, rapid response, and long-term reliability.
⚡ Our Core Services
Power Quality & Energy Management
- Power Factor Correction design & panels
- Harmonics analysis & mitigation
- Power quality studies
- Advanced metering systems
Transformer & Substation Services
- Mini-sub installations
- Transformer commissioning
- Oil purification
- Fault diagnostics
LV & MV Switchgear
- Inspection & servicing
- Injection testing
- Relay testing
- System restoration
Panel Manufacturing
- MCCs
- PFC panels
- Control panels & DB boards
- LV & MV installations
Cable & Network Infrastructure
- LV & MV cable detection
- Cable jointing
- Testing & commissioning
- Network upgrades
Industrial Maintenance
- Preventative contracts
- Breakdown response
- System upgrades
- IR thermal inspections
Backup Power & Support
- Generator supply
- Synchronisation
- Integration
- Diesel solutions
Compliance & Commissioning
- C.O.C issuing
- Earthing systems
- Plant commissioning
- Testing & certification
Why Siza Wonke Electrical?
✔ Established LV & MV Expertise
✔ Industrial Technical Capability
✔ Compliance-Driven Workmanship
✔ Rapid Breakdown Response
✔ Energy-Efficient & Cost-Effective Solutions
⚡ Let’s Power Your Operations
Whether you require a full installation, system upgrade, preventative maintenance contract, or urgent breakdown support — Siza Wonke Electrical is ready to assist.
Contact Us Today