GreenRoof

We're transforming the world of renewable generation

As part of the Greenroof Viet Nam Group, our mission is to drive the global green energy revolution. We’re doing that by building, and managing the renewable energy projects that can power the world with clean, affordable energy.

340MW+Completed
2000MW+under development
340khomes power by asset we completed

Figures calculated in May 2026 and subject to change.

Our offer helps accelerate the energy transition in a way of Renewable Energy as Service.

What we're made of

Our offer helps accelerate the energy transition in a way of Renewable Energy as Service.

Rooftop solar energy as service

We offer Renewable Energy from Solar as a service as well as provide fund to your solar investment

More about our solar solution
Rooftop solar energy as service illustration
BESS energy as service illustration

BESS energy as service

We offer Renewable Energy from BESS as a service as well as provide fund to your BESS investment

More about our BESS solution

What we do

We develop new rooftop solar projects

We develop new rooftop solar projects

We work with developers (both inhouse and partners) to deliver rooftop solar project to your facilities

We invest in rooftop solar projects

We invest in rooftop solar projects

We invest rooftop solar project in your facilities and offer competitive price from clear and cheap solar energy to your facilities

We invest in BESS energy projects

We invest in BESS energy projects

We invest BESS (battery storage ) project in your facilities and offer competitive price from BESS energy to your facilities

We always innovating

We always innovating

Our R&D team always find more way to bring clean, stable and cheaper energy to your facilities.

We manage renewable assets

We manage renewable assets

Our technical expert bring you the best of the art in manage and maintenance to your asset with AI and best technology.

We lead by example in ESG

We lead by example in ESG

Our ESG team will bring you the best practice as we as robust solution to your ESG program. Leaving the world better for the next generation is our heart guide

Why Rooftop solar and BESS ?

Clean energy is essential for a stable future

The global energy system is changing, and fast. As fossil fuel prices remain volatile and the need to cut emissions grows, renewable energy offers a more secure and cost-effective solution. Technologies like wind, solar, and storage are now central to how the world powers homes, businesses and entire economies – and we’re helping build that system
Why invest in Rooftop solar and BESS

Rooftop solar + BESS solution is best for your facilities

Rooftop Solar combined with Battery Energy Storage Systems (BESS) is one of the most effective solutions for industrial facilities seeking to reduce energy costs and improve operational resilience. As electricity prices continue to rise and ESG requirements become increasingly important in global supply chains, businesses are under growing pressure to lower their carbon footprint while maintaining competitiveness. By adopting a Rooftop Solar + BESS solution, facilities can significantly reduce energy expenses, enhance energy security, and strengthen their sustainability profile for international customers and investors.
Don't take our word for it.

As featured by

Báo Đầu tư

Vietnamese Company Wins “Company of the Year” at the Solar Future Awards for Two Consecutive Years

INPOS Co., Ltd. – a company founded and operated entirely by Vietnamese people – was honored as EPC Company of the Year at the Solar Future Awards 2022 ceremony held in Vietnam on October 27, 2022.

Tạp chí Năng lượng Việt Nam

INPOS: EPC Contractor for Northern Vietnam’s First Self-Consumption Rooftop Solar System for the Big C Chain

INPOS and GreenYellow Vietnam Co., Ltd. broke ground on a design, equipment supply, and construction project for Northern Vietnam’s first self-consumption rooftop solar system serving the GO! Mall (Big C) chain, with a total capacity of nearly 3 MWp.

Tạp chí Năng lượng Việt Nam

Sungrow and INPOS Successfully Partner on 61 MWp of Rooftop Solar

Sungrow, a world-leading inverter supplier in renewable energy, partnered with INPOS, a rooftop solar investor and EPC specialist in Vietnam, to build projects for factories operated by multinational groups including Taiwan Flour, Khanh Hoa Beverage, and Miza Paper.

Tạp chí Năng lượng Việt Nam

INPOS Becomes Sungrow’s Strategic Partner in Vietnam

Sungrow Power Supply, a world-leading provider of inverter solutions for renewable energy, signed a new agreement with INPOS Co., Ltd., making INPOS Sungrow’s strategic partner in the Vietnamese market.

Báo Công Thương

INPOS Donates a 3 kWp Mobile Solar Power System to Electric Power University

Electric Power University received a 3 kWp mobile solar power system donated by INPOS Co., Ltd. to support the university’s training activities.

Tạp chí Năng lượng Việt Nam

INPOS Innovates and Moves Confidently Beyond the COVID-19 Pandemic

INPOS, one of Vietnam’s leading rooftop solar project developers and EPC contractors, had commissioned more than 53 MWp by 2020 and partnered with leading global investment funds. The company set a goal of reaching 100 MWp in 2021.