Career as a Solar Energy Engineer in India: Salary, Courses and How to Begin

At a glance

A solar energy engineer designs, installs and maintains solar power systems, from rooftops to utility-scale solar parks, usually after a B.Tech or diploma in electrical or renewable energy.

A solar energy engineer designs, installs, tests and maintains solar power systems, from rooftop panels on homes and factories to large solar parks that feed the grid. The job sits where electrical engineering meets renewable energy, so the work is part design office and part site work.

India is adding solar capacity quickly through rooftop programmes, utility-scale projects and a growing base of panel and cell manufacturing, which keeps demand for trained engineers steady. The job suits students who enjoy physics and circuits, do not mind outdoor site work, and want to see the results of their work on a roof or in a field.

This page covers what the work involves, the Class 12 and diploma routes, the entrance exams and courses that lead to it, typical salaries and where the field is heading. Salary figures and course durations are typical ranges, not guarantees, so check current listings and college pages before you plan around them.

Minimum Qualification
Class 12 with PCM, or a diploma in engineering
Typical Degree
B.Tech / B.E. in Electrical or Renewable Energy
Expected Entry Salary
Around ₹3 - ₹5 Lakh/annum
Entry-level to Senior
₹3 - ₹5 Lakh to ₹15 Lakh+ (approx.)
Job Demand Growth
Rising with India's solar capacity push
Work Hours
Typically 9-10 hours; site visits common
Places of Work
Offices, solar parks, rooftops, factories

What Does a Solar Energy Engineer Do?

Day-to-Day Responsibilities

  • Assess a site's sunlight, roof or land area, shading and electricity load before recommending a solar system.

  • Design solar PV layouts and size panels, inverters and batteries using design and simulation software.

  • Prepare drawings, bills of materials and technical proposals for customers, developers or utilities.

  • Supervise installation of panels, mounting structures, cabling and inverters, and check that safety standards are followed.

  • Test and commission systems, and confirm output and grid connection meet approved norms.

  • Monitor plant performance, diagnose faults and plan maintenance and cleaning schedules for operating plants.

  • Coordinate with electricians, contractors, procurement teams and clients, and prepare progress and energy yield reports.

Where They Work

Solar energy engineers work for solar panel and cell manufacturers, EPC (engineering, procurement and construction) companies that build utility-scale solar parks, and independent power producers and renewable energy developers. Rooftop solar installers and residential providers also hire them. Tata Power Solar, for example, offers rooftop solutions to homes and businesses. Electricity distribution companies and utilities employ engineers to manage grid connection and renewable projects.

Government and public sector bodies working on renewable programmes also hire solar engineers. The national rooftop solar portal run by the Ministry of New and Renewable Energy, where households apply through their state, district and electricity distribution company, is one example of this public work. Testing labs, consultancies and operations and maintenance firms add further options. Much of the work happens on rooftops, in solar parks and in rural or desert areas, so employers often expect engineers to travel.

How to Become a Solar Energy Engineer in India?

After Class 10

Take Maths and Science in Classes 9 and 10. Students who want to start earlier can join a three-year diploma in electrical or electronics engineering, which usually requires a Class 10 pass with Maths and Science.

After Class 12

Study Physics, Chemistry and Mathematics (PCM) in Classes 11 and 12, and prepare for engineering entrance exams such as JEE Main. Aim for a B.Tech or B.E. in renewable energy, energy, or electrical engineering.

Undergraduate

Complete the four-year B.Tech or B.E. Choose electives in power electronics, power systems, renewable energy and PV system design. Internships with solar companies or project sites are valuable and often help with the first job.

Postgraduate and Specialisation

An M.Tech in renewable energy or power systems is optional but useful for research, design-heavy roles and some public sector jobs. GATE is the usual route to these programmes.

Licence / Certification

Complete short certifications in solar PV design, installation and safety. Check state rules on who can carry out and certify electrical work on grid-connected systems, as these vary by state.

First Job

Start as a junior design, site or project engineer with an EPC firm, installer or developer. Build experience on live projects, then move into design lead, project management or plant operations roles.

Eligibility and Subjects Required

Stream and Subject Requirements

  • Science stream with Physics, Chemistry and Mathematics (PCM) for a B.Tech or B.E.

  • Class 10 with Maths and Science for a three-year diploma in electrical or electronics engineering.

  • Most B.Tech colleges look for around 50% aggregate in Class 12 PCM, but each institute sets its own cut-off.

  • Most B.Tech programmes admit students through JEE Main or state and institute-level entrance tests.


Minimum Qualification

  • Diploma route: Class 10 with Maths and Science, followed by a diploma in engineering (typically three years).

  • Degree route: Class 12 with PCM, followed by a B.Tech or B.E. (typically four years).

  • Some installation supervisor and field roles accept a diploma with relevant experience, though design and project roles usually expect a degree.

Courses and Degrees for Solar Energy Engineer

  • Undergraduate Degrees
    • B.Tech in Renewable Energy Engineering (4 years)
    • B.Tech in Energy Engineering (4 years)
    • B.Tech in Electrical Engineering with a renewable energy or power electronics focus (4 years)
    • B.Tech in Electronics and Communication Engineering (4 years)
    Postgraduate Degrees
    • M.Tech in Renewable Energy or Solar Energy (2 years)
    • M.Tech in Power Systems or Power Electronics (2 years)
    Diplomas
    • Diploma in Electrical Engineering (3 years)
    • Diploma in Electronics Engineering (3 years)
    Certifications & Short-term Courses
    • Solar PV design and installation certificate (duration varies, often a few weeks to a few months)
    • Solar plant operations and maintenance course (duration varies)
    • Skill courses in green jobs offered through sector skill councils (duration varies)

Entrance Exams for Solar Energy Engineer

  • Exam
    JEE Main
    Level
    National
    Held
    Twice a year, in January and April sessions
    For Course
    B.Tech / B.E. in engineering streams, including electrical and renewable energy
  • Exam
    JEE Advanced
    Level
    National (IIT institutions)
    Held
    Once a year
    For Course
    B.Tech admission to IITs, after qualifying through JEE Main
  • Exam
    GATE
    Level
    National
    Held
    Once a year, organised by rotating IIT institutions
    For Course
    M.Tech admission in renewable energy and power systems, and some public sector recruitment

Skills Required to Become a Solar Energy Engineer

Technical Skills

  • Solar PV system design and sizing
  • Electrical circuits and power electronics basics
  • Inverter, battery and energy storage system knowledge
  • Simulation and design tools such as PVsyst and AutoCAD
  • Site survey and electrical load assessment
  • Grid connection and electrical safety standards
  • Reading plant performance data and basic SCADA monitoring

Soft Skills

  • Problem-solving on site and in design
  • Clear communication with customers and clients
  • Teamwork with installers, electricians and contractors
  • Strong attention to safety
  • Project planning and time management
  • Adaptability to field and weather conditions

Solar Energy Engineer Salary in India

0 - 2 years

Entry Level

₹3 - ₹5 Lakh/annum

  • Typical job titles: Junior Solar Design Engineer, Site Engineer, Trainee Engineer
  • Work at this level: Basic design and layout drawings, site surveys, and supporting installation and commissioning under a senior engineer

3 - 7 years

Mid Level

₹6 - ₹12 Lakh/annum

  • Typical job titles: Solar Design Engineer, Project Engineer, O&M Engineer
  • Work at this level: Owning system designs or a project's electrical work, managing contractors, handling technical reviews with clients and monitoring plant performance

8+ years

Senior Level

₹15 - ₹25 Lakh/annum or more

  • Typical job titles: Project Manager, Lead Engineer, Head of Solar Projects, Consultant
  • Work at this level: Leading multi-site or utility-scale projects, setting design standards, managing budgets, bids and teams

Career Opportunities and Job Roles

Solar Design Engineer

Creates system layouts, string sizing and single-line diagrams for rooftop and ground-mounted projects.

Project Engineer (Utility-scale)

Manages the electrical and technical side of large solar parks from design through to commissioning.

Site Engineer / Installation Supervisor

Runs day-to-day installation on site, checks quality and safety, and coordinates work crews.

Plant Operations and Maintenance Engineer

Keeps operating solar plants producing close to expected output through monitoring, fault diagnosis and maintenance.

Pre-sales Solar Engineer

Visits customers, assesses roofs or land, and prepares technical proposals and energy yield estimates.

Solar Energy Consultant

Advises developers, banks and businesses on project feasibility, technology choice and expected energy output.

Module Testing or Quality Engineer

Checks panel and component quality at factories or testing labs against recognised standards.

Scope and Future of Solar Energy Engineer in India

India's solar capacity push has created steady demand for people who can design, install and run solar systems. Rooftop solar for homes and businesses, supported by national programmes such as the rooftop portal run by the Ministry of New and Renewable Energy, adds work for designers and installers in towns and cities, not only in large solar parks.

Growth is also visible beyond installation. A pv magazine India article from July 2026 discusses how India's energy transition is creating new manufacturing jobs. A 2024 Careers360 report, quoting the CEO of the Skill Council for Green Jobs, projected that green hydrogen could generate around 6 lakh jobs. Battery storage, grid integration and energy audits are likely to need engineers with solar knowledge.

Engineers with Indian training can also look at overseas solar markets. Licensing, degree recognition and visa rules differ by country, so check the requirements of a specific country before planning a move. Building skills in storage, grid integration and design software tends to widen the range of options, both in India and abroad.

Is Solar Energy Engineer
the Right Career for You?

Solar Energy Engineer can be an exciting career, but the right choice depends on more than academic eligibility.

Interests

What excites you?

Aptitude

What are you good at?

Personality

How do you work?

Work Preferences

What kind of environment suits you?


Discover careers that match your interests, strengths and preferences.

See how well this career fits you

Solar Energy Engineer: Frequently Asked Questions

Is solar energy engineering a good career in India?

It can be, if you enjoy physics, circuits and practical work. Demand is linked to India's solar capacity push and rooftop programmes, which create work across design, installation and operations. Pay depends heavily on experience, the employer and your ability to handle design software and project work. Expect outdoor site work and long days near project deadlines. Compare it with other electrical and electronics options and talk to a counsellor about fit.

Can I become a solar energy engineer after Class 12 without maths?

Usually not through a B.Tech or B.E., which needs Physics, Chemistry and Mathematics in Class 12. Students from other streams can explore diploma or certificate routes in solar installation, but most design and project roles expect an engineering degree. If you did not take maths, check the admission rules of each college before you choose a course, and verify the eligibility of any certificate course before you enrol.

Should I do a diploma or a B.Tech for a solar career?

A three-year diploma after Class 10 can lead to installation, technician and supervisor roles sooner. A four-year B.Tech after Class 12 is generally needed for design, project engineering and management roles, and it opens the way to an M.Tech. Some diploma holders later move into a degree through lateral entry, where college rules allow it. Choose based on how soon you want to earn and where you want to be in ten years.

Do I need a licence to work as a solar energy engineer?

Not always. Office-based design and consultancy roles usually do not need a separate licence. Electrical work on grid-connected systems is regulated, and some states have rules on who can carry out and certify such work, often requiring a licensed electrical contractor or supervisor. Check the rules in the state where you plan to work and ask employers which certifications they expect.

Which entrance exam should I prepare for to study renewable energy engineering?

For a B.Tech, JEE Main is the most common entrance exam, and JEE Advanced is used for admission to IITs. Many colleges also use their own tests or state-level exams. For postgraduate study in renewable energy or power systems, GATE is the usual route. Check each college's admission criteria, because cut-offs, exam requirements and seat numbers can change every year.

Is solar energy engineering mainly field work or office work?

It is both. Design and simulation work happens in offices, but project engineers, site engineers and operations staff spend significant time on rooftops, in solar parks and in the field. Rural and desert sites can mean heat, travel and basic facilities. Sales and consulting roles involve regular client visits. Ask about the share of site time when you evaluate a job offer.

How much does a solar energy engineer earn in India?

Entry-level engineers typically earn around ₹3 to ₹5 lakh a year. Mid-level engineers often earn around ₹6 to ₹12 lakh, and senior project leads can earn ₹15 lakh or more. These are approximate ranges that vary by city, employer, company size and skills. Pay is often higher for engineers who combine design, project management and grid knowledge. Check current job listings before negotiating.

Can a solar energy engineer work abroad?

Many countries run solar programmes, so experienced engineers can look for overseas roles. Requirements differ: some countries need local licences, degree recognition or specific certifications, and visa rules apply. Engineers with design software skills, grid knowledge and project experience usually have more options. Research the target country's rules early and check the specific requirements before applying.

Sources and Further Reading

Official and published pages this guide was researched from (facts last checked ). Fees, dates and cut-offs change every year, so confirm them on the official websites.

  1. National Portal for Rooftop Solar - Ministry of New and Renewable Energypmsuryaghar.gov.in
  2. Residential - Tata Power Solartatapowersolar.com

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