DINEO MAKHANANISA
25 Doctor Nelson Mandela Drive, Upinton
Summary
Dynamic Electrical Quality Inspector with proven expertise at CCM MOOIPLAATS PTY LTD, specializing in PV systems and BESS. Adept at conducting rigorous inspections and ensuring compliance with IEC standards. Recognized for strong attention to detail and effective communication, successfully managing NCRs and enhancing project quality assurance. Developed key skills in quality assurance within fast-paced manufacturing environment, seeking to transition into new field leveraging these capabilities.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Electrical Quality Inspector
CCM MOOIPLAATS PTY LTD
Upington, South Africa
06.2025 - 02.2026
- Participated in QA/QC audits, toolbox talks, and HSE inspections covering electrical and civil works across Solar PV plants, Battery Energy Storage Systems (BESS), and substations.
- Developed, implemented, and maintained Inspection and Test Plans (ITPs) and daily quality checklists for electrical, civil, and E&I scopes in accordance with approved project specifications and standards.
- Logged, monitored, and closed Non-Conformance Reports (NCRs), ensuring timely implementation of corrective and preventive actions in coordination with contractors and subcontractors.
- Coordinated with EPC contractors, consultants, and clients for site inspections, punch list clearance, quality walkdowns, and final system handover.
- Managed and reviewed QA/QC documentation, including material inspection reports (MIRs), test records, method statements, and handover dossiers for PV, BESS, and substation works.
- Ensured full material traceability for electrical components and civil materials, including cables, equipment, and concrete batch reports, in line with project quality requirements.
- Supervised and inspected trenching works for DC, AC, MV, and earthing cables, verifying trench dimensions, bedding materials, compaction, and backfilling in compliance with approved IFC drawings.
- Verified installation of warning tapes, route markers, drainage provisions, and cable protection systems to ensure long-term cable integrity and operational safety.
- Monitored construction of PV module foundations, inverter pads, BESS equipment plinths, and substation structures, including reinforcement placement, concrete quality, curing methods, and dimensional accuracy.
- Ensured accurate maintenance of as-built drawings and redline markups, particularly for underground cable routes, earthing networks, and equipment foundations.
- Verified installation of DC string cables, LV/MV AC cables, control cables, and earthing conductors in accordance with approved shop drawings, SANS/IEC standards, and project specifications.
- Inspected combiner boxes, inverters, PCS units, AC/LV/MV distribution boards, transformers, and switchgear, ensuring correct mounting, termination, labeling, and earthing.
- Ensured proper cable routing, segregation, containment (trays, conduits), bend radius compliance, and identification/tagging for all electrical terminations.
- Performed and witnessed torque checks on electrical terminations to confirm mechanical integrity and compliance with manufacturer torque specifications.
- Inspected lightning protection systems and earthing networks, verifying continuity, bonding, and compliance with earthing design philosophies.
- Participated in pre-commissioning inspections and supported commissioning teams during functional testing, system energization readiness, and performance validation of PV, BESS, and substation systems.
Research Assistant
Tshwane University of Technology
Pretoria, South Africa
08.2024 - 05.2025
- Conducted funded research on load prioritization and energy management strategies aimed at maximizing solar energy utilization in rural electrification projects, under the Center for Energy and Electrical Power, with a strong focus on renewable energy and photovoltaic (PV) systems.
- Designed and analyzed grid-connected and standalone PV systems using PVsyst, including system sizing, array configuration, inverter selection, shading analysis, and energy yield assessment.
- Developed MATLAB/Simulink models for power electronic converters, PV system control, and energy management algorithms, integrating machine learning techniques for load forecasting and prioritization.
- Performed technical and performance analysis of PV systems, including loss evaluation, efficiency optimization, and comparison of simulated vs measured results.
- Designed and executed experimental validation of simulation models using laboratory equipment such as oscilloscopes, Proteus, and MPLAB, ensuring alignment between theoretical and practical outcomes.
- Applied machine learning approaches to optimize energy distribution, improve system reliability, and support decision-making in PV-based hybrid energy systems.
- Contributed to IEEE conference and journal publications, supporting research development, data analysis, and technical documentation.
- Conducted focused learning and problem-solving exercises related to PV system design, energy management, and renewable integration.
- Supervised and mentored undergraduate students during final-year projects and laboratory sessions, providing guidance on PV system modelling, simulation, and experimental testing.
Electrical QA/QC Intern
New Age Engineering Solution
Sasolburg, South Africa
05.2023 - 07.2024
- Conducted E&I quality inspections for the installation of junction boxes, valve actuators, and associated cabling in basements and control rooms in compliance with approved IFC drawings, P&IDs, and project specifications.
- Verified installation of actuated valves, including electric and pneumatic actuators, limit switches, solenoids, and position feedback devices in accordance with vendor datasheets and loop diagrams.
- Inspected junction boxes for correct type, IP/NEMA rating, material selection, tagging, mounting orientation, and accessibility, with special focus on basement flood-risk areas.
- Ensured proper cable glanding, termination, ferruling, segregation, and torqueing in junction boxes and valve actuators to maintain enclosure integrity and system reliability.
- Verified earthing and bonding of junction boxes, valve actuators, metallic glands, and cable armour in accordance with plant earthing philosophy and IEC/SANS standards.
- Checked compliance of installations within hazardous and non-hazardous areas, including verification of Ex-rated equipment, glands, and blanking plugs where applicable.
- Performed and witnessed continuity, insulation resistance (IR), and loop checks for valve control and feedback signals to PLC/DCS systems.
- Coordinated with mechanical, piping, and instrumentation teams to ensure correct E&I–mechanical interface during valve installation and commissioning readiness.
- Raised, recorded, and closed Non-Conformance Reports (NCRs) and punch list items related to E&I installations, ensuring corrective and preventive actions were implemented.
- Ensured proper fire-stopping, sealing, and cable penetration management in control rooms and basement areas.
- Reviewed and updated as-built/redline drawings, test records, and QA documentation for final handover and commissioning support.
Education
Bachelor of Engineering Technology - Electrical Engineering
CENTRAL UNIVERSITY OF TECHNOLOGY
Bloemfontein, South Africa05-2023
Diploma in Engineering Technology - Electrical Engineering
CENTRAL UNIVERSITY OF TECHNOLOGY
Bloemfontein, South Africa04-2021
High School Diploma -
MAKABELANE TECHNICAL SCHOOL
Phuthaditjhaba, South Africa12-2018
Skills
- Conduct PV module inspections, electrical testing (IR, continuity, earth resistance), and structural/civil checks
- Perform commissioning support and monitoring using SCADA systems
- Ensure compliance with IEC, IEEE, and local electrical/civil standards
- Identify non-conformances, perform root cause analysis, and prepare QC reports
- Proficient with testing tools (multimeter, meggers, clamp meters, thermal imaging)
- Strong attention to detail, safety awareness, and effective communication with project teams
- Skilled in documentation, checklists, and record-keeping for project quality assurance
Certification
- Yellow Belt Lean Six Sigma, Tshwane University of Technology - 2025
Timeline
Electrical Quality Inspector
CCM MOOIPLAATS PTY LTD
06.2025 - 02.2026
Research Assistant
Tshwane University of Technology
08.2024 - 05.2025
Electrical QA/QC Intern
New Age Engineering Solution
05.2023 - 07.2024
Bachelor of Engineering Technology - Electrical Engineering
CENTRAL UNIVERSITY OF TECHNOLOGY
Diploma in Engineering Technology - Electrical Engineering
CENTRAL UNIVERSITY OF TECHNOLOGY
High School Diploma -
MAKABELANE TECHNICAL SCHOOL
References
Klass Sebata - Electrical QC Manager - ILIKWA Solar Plant
0783649071
Neo Maboea - Electrical QA/QC Manager - New Age Engineering Solutions
0615333568
Selby Ngoep - Electrical QA Manager - NATREF
0680098414