Commercial Solar Design & Quoting Specialist

Affordable Power Solutions t/a APS • Full-time • Boksburg • 6d ago

Introduction

We are a growing renewable energy company specializing in large-scale commercial and industrial solar solutions across South Africa. We are looking for an experienced and technically skilled individual to join our team in the design and quoting of commercial solar projects ranging from 100kW systems up to multi-megawatt installations.

Duties & Responsibilities

Prepare accurate commercial solar quotations for systems from 100kW to multi-megawatt scale.
Design grid-tied, hybrid, and backup solar systems for commercial and industrial clients.
Calculate and specify all required components including:
- Solar panels
- Inverters
- Battery systems
- Mounting structures
- Cabling
- Protection equipment
- Switchgear and balance of system components
Interpret client requirements, site information, and load profiles.
Produce preliminary system layouts and single-line diagrams.
Perform yield calculations and sizing of systems.
Work closely with the sales and installation teams to ensure technically accurate proposals.
Assist with project handovers to installation teams.
Ensure designs comply with relevant South African electrical and solar standards.

Desired Experience & Qualification

Proven experience in commercial solar quoting and system design.
Strong understanding of commercial and industrial solar installations.
Experience working on systems from 100kW and larger.
Knowledge of solar components, electrical systems, and installation requirements.
Ability to design complete solar solutions and compile professional proposals.
Experience with solar design software such as:
- Helioscope
- PVsyst
- AutoCAD
- SolarEdge Designer
- or similar platforms
Good understanding of SANS regulations and electrical compliance requirements.
Strong attention to detail and problem-solving skills.
Ability to work independently and manage multiple projects.
Own reliable transport.
Must provide contactable references.