ZunRoof is an innovative Indian home-tech startup revolutionizing the clean energy landscape with its smart solar rooftop solutions. Founded in 2016 and headquartered in Gurgaon, India, ZunRoof aims to make residential solar power accessible, affordable, and efficient for households across multiple states. Leveraging advanced technologies such as image processing, virtual reality, IoT, and data analytics, the company provides an end-to-end solar installation experience—from design and delivery to remote diagnostics. As energy costs and environmental concerns escalate globally, ZunRoof’s mission to harness rooftop space for sustainable power generation is noteworthy. This article explores ten key facets of ZunRoof, highlighting why this company is making waves in the alternative energy sector.
ZunRoof was established in 2016 by Pranesh Chaudhary and Sushant Sachan in Gurgaon, Haryana. The founders identified the massive untapped potential of India's rooftop spaces for solar energy generation and set out to offer comprehensive solar solutions to residential customers. The startup’s vision centers around combating India’s energy challenges by promoting green energy adoption while enhancing customer convenience through technology-driven service delivery. Since inception, ZunRoof has actively expanded its footprint to over 40 cities in 10 states, reflecting its ambitious growth strategy and growing demand for solar rooftop systems.
ZunRoof distinguishes itself through its use of cutting-edge technologies to enhance the solar installation experience. The company employs image processing and virtual reality (VR) tools for precise rooftop analysis and customized design, ensuring optimal system performance and aesthetics. Its internet of things (IoT) enabled platform facilitates real-time monitoring of solar power generation and energy consumption through a dedicated app. Data analytics further help optimize system efficiency and maintenance schedules, making ZunRoof’s offering highly user-friendly and technologically advanced.
A standout feature of ZunRoof is its comprehensive service model spanning the entire solar adoption journey. Customers benefit from free energy audits, personalized design optimization to maximize return on investment, financing support, professional installation by trained technicians, and ongoing operational maintenance. The ZunRoof mobile app allows users to remotely monitor their solar systems’ performance, empowering them with insights to manage energy consumption effectively. This seamless experience minimizes barriers to adopting solar power for many homeowners.
ZunRoof has rapidly emerged as one of India’s largest solar rooftop providers, actively serving regions including Delhi-NCR, Chandigarh, Jaipur, Bangalore, Chennai, Hyderabad, and Kochi, among others. Operating across more than 40 cities in 10 states, the company’s widespread network enables it to cater to diverse climatic and regulatory environments. This extensive reach not only boosts its market share but also supports India's national goals to increase solar power capacity and reduce reliance on fossil fuels.
A key pillar of ZunRoof’s approach is providing affordable solar systems without compromising quality. The company emphasizes best-in-market pricing combined with high-standard components such as premium solar panels, efficient inverters, and durable mounting structures. Additionally, it facilitates government subsidies and incentivizes customers to lower upfront costs. This commitment ensures that homeowners can reduce their electricity bills substantially—sometimes by up to 100%—while investing in a reliable, long-term clean energy solution.
By promoting widespread adoption of rooftop solar power, ZunRoof contributes significantly to reducing India’s carbon footprint and mitigating climate change. Solar energy displaces fossil fuel-based electricity generation, leading to cleaner air and reduced greenhouse gas emissions. Furthermore, ZunRoof’s efforts support energy self-sufficiency and sustainability at the community level. Its solutions empower households to produce their own green energy, promoting environmental awareness and encouraging broader societal shifts toward renewable energy use.
ZunRoof’s innovative business model and growth potential have attracted substantial investor confidence. Over 10 funding rounds, the startup has raised approximately $15.1 million, including a Series A round of $2.35 million in late 2024. Key institutional investors include Anbg Enterprise LLP, Godrej Industries, and GSV, with the latter being the largest contributor. This funding enables ZunRoof to enhance its product offerings, expand operational capacity, and invest in marketing and technology development.
The ZunRoof mobile application is a cornerstone of the company’s user experience. It facilitates end-to-end project engagement, from system design and installation tracking to post-installation diagnostics. Notably, the app’s Remote Monitoring System (RMS) gives customers real-time access to their solar plant’s performance, energy production patterns, and sustainability metrics. This feature not only builds transparency and trust but also empowers users to make data-driven decisions about their energy usage.
Despite its market achievements, ZunRoof faces some challenges internally regarding employee satisfaction. Reviews from company employees indicate a below-average rating in work culture, salary, and career growth opportunities compared to industry peers. Factors such as work-life balance and promotion prospects also received critical feedback. Addressing these concerns may be essential for ZunRoof to sustain long-term operational excellence and maintain its competitive edge in the evolving solar sector.
Looking ahead, ZunRoof is poised for further growth as solar adoption accelerates in India. Government policies promoting renewable energy and rising electricity costs favor the startup’s scalable business model. With continuous investment in technology and geographic expansion, ZunRoof aims to become a household name for solar rooftop solutions. Its innovative approach has the potential to set industry benchmarks and inspire similar ventures tackling energy challenges through sustainable means.
ZunRoof epitomizes the fusion of technology and sustainability to address one of India’s pressing needs—affordable and clean energy. From its beginnings in 2016 to becoming a leader in rooftop solar installations across numerous cities, it has revolutionized how residential solar power is delivered and managed. While challenges remain, especially regarding employee experience, its business model’s core strengths lie in innovation, customer centricity, and environmental impact. As clean energy becomes increasingly vital, companies like ZunRoof could well shape the future of urban energy consumption in India and beyond.