Sterling and Wilson Renewable Energy

Solar / Clean Tech Engineer Intern

InternshipHybridLudhiana, Punjab2 months17K/mo1 openingImmediate / Rolling

About this internship

Join Sterling and Wilson Renewable Energy in Ludhiana as a Solar / Clean Tech Engineer Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on solar energy and clean technology work. About the role As a…

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Skills you'll use

Photovoltaic System DesignAutoCADEnergy Storage SystemsGrid IntegrationPVsyst / Solar Yield SimulationElectrical Load AnalysisInverter & String SizingSite Survey & Shadow AnalysisIEC / MNRE StandardsTechno-Commercial Analysis

What you'll do

Work on sizing, designing and validating solar and storage systems alongside the core team
Apply Photovoltaic System Design, AutoCAD, Energy Storage Systems, Grid Integration to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (Electrical / Mechanical / Energy / EEE), M.Tech or Diploma (Electrical) — 2026 freshers & final-year students welcome
Working knowledge of Photovoltaic System Design, AutoCAD, Energy Storage Systems (or a genuine willingness to learn them)
Strong fundamentals in your discipline and clear problem-solving ability
Care with detail and the discipline to document your work
Clear written and verbal communication in English
Based in or willing to work from Ludhiana, Punjab

Perks & benefits

Flexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentor

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment
3Technical interview on fundamentals and your projects
4HR discussion — stipend, start date, expectations and offer

About Sterling and Wilson Renewable Energy

Sterling and Wilson Renewable Energy operates in the solar epc sector and has an active presence in Ludhiana. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it…

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