Solar PV And Electrical Design Engineers

Hexasam Pty Ltd; Saddar; Remote; PKR 1,500,000 - 2,500,000; Full time

Benefits offered by this job

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Job summary

Hexasam Pty Ltd is seeking Solar PV Design Engineers in Pakistan to support the design and engineering of Australian solar projects. The role covers residential and senior commercial design work, with full-time remote work supporting Australian project teams.

Responsibilities include DC/AC design, layouts, wiring diagrams, and grid-connection coordination. Strong AutoCAD and PV software experience are required, along with knowledge of AS/NZS standards. English communication skills are essential.

Qualifications

• Practical solar PV and electrical design experience in residential and commercial projects.
• Strong AutoCAD skills and ability to produce electrical drawings and docs.
• Knowledge of grid connection processes and Australian standards is beneficial.
• Clear written and verbal English communication and independence.

Responsibilities

• Design residential PV systems (single- and three-phase) and lead commercial designs up to 2 MW.
• Prepare layouts, single-line diagrams, schematics, and installation documentation.
• Perform string sizing, inverter and cable sizing, and voltage-drop analyses.
• Coordinate grid connection requirements, approvals, and project records.
• Review equipment specs against AS/NZS and DNSP requirements.
• Coordinate deliverables with project engineers and mentor junior staff.
• Assess interval data to recommend solar solutions for customers.

Skills

AutoCAD

PV design software

Electrical calculations

Grid connection

English communication

Tools

PVsyst

HelioScope

Job description

Job Description

Hexasam Pty Ltd is seeking Solar PV Design Engineers in Pakistan to support the design and engineering of Australian residential and commercial solar projects. The team is hiring for residential and senior commercial design work, with responsibilities matched to experience. This is a full-time remote opportunity supporting Australian project teams.

Responsibilities

• Design residential single-phase and three-phase PV systems, or lead commercial PV designs ranging from 50 kW to 2 MW, according to assigned projects.
• Prepare solar layouts, single-line diagrams, electrical schematics, approval and construction drawings, installation documentation, and as-built records.
• Complete string sizing, inverter selection, cable sizing, voltage-drop analysis, protection selection, and other electrical design calculations.
• Prepare grid connection documentation and coordinate network connection requirements, design changes, approvals, and project records.
• Assess electricity interval data and recommend suitable commercial solar solutions.
• Review equipment specifications, compliance documentation, and designs against relevant Australian Standards and DNSP requirements.
• Coordinate technical deliverables with project engineers and stakeholders; provide design reviews and guidance to junior staff where appropriate.

Applicants may be considered for residential or senior commercial responsibilities based on their relevant experience and technical capability.

Job Specification

• Practical solar PV and electrical design experience, including residential single- and three-phase systems; commercial project experience is valuable for senior-level work.
• Strong AutoCAD skills and experience preparing clear electrical drawings and technical documentation.
• Working knowledge of Australian solar and electrical requirements, including AS/NZS 3000, AS/NZS 5033, AS/NZS 4777, DNSP requirements, and grid connection processes.
• Ability to perform electrical calculations, string sizing, inverter selection, cable sizing, voltage-drop analysis, and protection selection.
• Familiarity with solar design software; PVsyst or HelioScope experience is relevant to commercial design.
• Ability to evaluate interval data, review designs and equipment specifications, and maintain accurate project documentation.
• Clear written and verbal English communication, sound attention to detail, and ability to work independently with Australian project teams.
• SAA design accreditation or experience working with SAA-accredited designers is an advantage.

Job Rewards and Benefits

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