Job Requirements

Site survey and pre-installation

• Carry out detailed site surveys of industrial sheds: roof area, orientation, tilt, shading, obstructions, roof condition and structural suitability.
• Check tin-shed sheet type, thickness, purlin spacing and fixing methods, and select the right mounting clamps and structure for each roof.
• Prepare survey reports with photos, measurements and a roof layout for the design team.
• Identify cable routes, inverter and ACDB/DCDB locations, earthing points and the grid connection point.

Design checks and calculations

• Calculate DC cable losses and select cable sizes so string voltage drop stays within the project's design limit.
• Verify string sizing, module-to-inverter configuration and AC cable sizing against approved drawings.
• Flag design-versus-site mismatches early and propose practical fixes.

Installation supervision

• Supervise mounting structure erection, module installation, DC and AC cabling, inverter installation, earthing and lightning protection on rooftops.
• Ensure work follows approved drawings,



quality standards and the project schedule.
• Check roof-penetration points, sealing and waterproofing so installation does not cause leakage in the shed.

Contractor and manpower management

• Plan daily work, allot tasks and monitor output of installation contractors and their crews.
• Verify contractor measurements and work done before bills are certified.
• Control material receipt, storage, usage and wastage at site.

Safety and quality

• Enforce working-at-height rules, PPE use, fall protection and secure handling of live electrical work.
• Run toolbox talks and report incidents and near misses.
• Inspect workmanship at each stage and close punch-list items.

Testing, commissioning and handover

• Carry out pre-commissioning checks: insulation resistance, polarity, open-circuit voltage and earth resistance.
• Support commissioning with the inverter, DISCOM and net-metering teams.
• Prepare as-built

📌 Site Engineer Project Execution (Pune)
🏢 Jakson Group
📍 Pune