Top 10 Solar Energy Companies in Indonesia [Updated 2024]

Estimated Reading Time: 6 minutes

As solar is becoming cheaper and more popular, choosing among the many solar energy companies in Indonesia is getting harder. Especially so as each installer may offer you different packages, services and energy solutions. Finding the right solar installer for your roof is important in ensuring a hassle-free installation that you are satisfied with.

Already convinced by the benefits of solar for the environment, your electricity bills and more but overwhelmed by tasks like assessing roof suitability or choosing solar panel types? Engaging a professional solar installer will ease the entire process. We have curated a list of top rated solar energy companies in Indonesia who are trusted and offer quality services. Note that this list is in alphabetical order. Let’s take a look now!

1) Alva Energi

Alva Energi is a young Indonesian company consisting of PhD holders and engineers with international publications and track records. Founded with the vision “energy for all”, they seek to provide clean renewable energy regardless of location and socio-economic condition. Their projects not only prove their profound knowledge in solar power and other renewable energy resources, but also their compassionate mindset and social impact in >21 houses, businesses, schools and rural villages all over Indonesia and in Cambodia.

Alva Energi’s experts understand your real world constraints and provide cutting edge technology to solve your energy problems. They also offer a wide variety of solar consultancy services, including grid impact study, green building, feasibility study, solar education, grid design, clean energy transformation and rural electrification.

Website: http://www.alvaenergi.com/ 
Contact no: +62 8129 0543 786
Email: sales@alvaenergi.com
Address: Citra 8 Blok L03 No. 23 Jakarta, Indonesia
Types of Services: Residential, Commercial and Industrial

2) ATW Solar

PT ATW Solar Indonesia (ATW Solar) is an independent Engineering Procurement Construction (EPC) company specialising in solar photovoltaic complete system integration and energy storage solutions. One of the fastest growing companies in Indonesia, they currently have a portfolio of over 30 MWp solar projects, only 4 years into operation. They have completed more than 3000 residential solar installations to date.

Based in Jakarta, ATW Solar also has a Solaristic Showroom powered by solar panels. You can experience a real life demonstration of solar panel installation, equipment and batteries there. Focused on the commercial & industrial segment, their integrated companies PT ATW Sejahtera also procures and distributes solar equipment while PT ATW Investasi Hijau operates and leases solar for companies.

Website: http://atw-solar.id/ 
Contact no: +62 21 2765 8985
Email: sales@atw-solar.id
Address: Jl. Mandar VI Block DC4-12, Tangerang Selatan, Banten 15225, Indonesia
Types of Services: Residential, Commercial and Industrial

3) Inecosolar

Inecosolar is a rooftop solar company based in Bali founded by a French-Australian renewable energy passionate who decided to apply large scale projects best industry practice to smaller and more affordable projects. Inecosolar offers turn-key solar solutions delivering proven electricity bill and carbon emission reductions. They apply Australian standards in their projects and deliver outstanding customer service. Their care before and after installation has won them many returning clients.

To date, they have installed almost half a mega-watt (MW) of solar energy in 60+ projects in Bali, East Java, Gili and Sumbawa. Their most notable clients are luxury development estates, food and beverage companies, but also energy efficiency providers. In the near future, Inecosolar will be able to offer financing options making solar even more affordable.

Website: https://inecosolar.com/ 
Contact no: +62 813 3988 3103
Email: contact@inecosolar.com
Address: Jalan Raya Canggu No 668, BR Dinas Tandeg, Desa Tibubeneng, Kuta Utara, Bali 80361
Types of Services: Residential and Commercial


PT Selaras Daya Utama, also known as SEDAYU, is one of the leading solar energy companies in Indonesia. They have received international certifications and awards and is supported by experienced professionals. 

Established in 2009, SEDAYU has built more than 250 projects throughout Indonesia for PLN, Ministry of Energy and Mineral Resources, Bank Indonesia, Pertamina, Chandra Asri Petrochemical, Paiton Energy, Danone, Elangperdana Tires and other private companies. In the residential segment, they have partnerships with banks BCA and UOB to help homeowners finance their rooftop solar.

Website: https://sedayu.com/ 
Contact no: +62 21 532 1490
Email: sales@sedayu.com
Address: Jalan Raya Kebayoran Lama No.156, Jakarta Barat 11560, Indonesia
Types of Services: Residential, Commercial and Industrial

5) Smart Energy Technology

Smart Energy Technology is a German managed, Indonesian PT company with offices in Jakarta, Semarang, Bali and Lombok. They are a team of dedicated professionals with combined experience of over 50 years in their respective specialty fields, bound together by passion for sustainability in Indonesia and dedication to excellence. They also partner with civil society organizations to bring renewable energy to off-grid communities.

Smart Energy Technology was founded by the need to deliver critical electrical systems to customers from one single hand, as they are mutually interdependent and should be optimized to work effectively together. They offer a range of services including solar, batteries, cooling, air quality and hot water.

Website: https://www.smartenergy.tech/ 
Contact no: +62 812 3742 6724
Email: info@smartenergy.tech
Address: Jl Bypass Ngurah Rai No 178, Sanur, Bali, Indonesia
Types of Services: Residential and Commercial

6) Solardex

PT. Solardex Energy Indonesia is a solar company based in Semarang, with a focus on Jawa Tengah and major cities around Indonesia. Their management team consists of individuals and expertise in Indonesia, Singapore and China. With an emphasis on management, research and development, they manufacture cutting-edge products that they deliver to worldwide markets.

Solardex also has a technological arm established in Singapore, working on AI smart grid systems and battery storage technology. They believe in creating innovative solutions to tackle real-life problems in renewable energy. 

Website: https://www.solardexenergy.com/
Contact no: +62 813 1899 7702
Email: hello@solardexenergy.com
Address: DS CoWork 701 Gedung Semarang Plaza Lt 2A. JL. H. Agus Salim 7, Kauman, Semarang Tengah, Semarang, Jawa Tengah 50137, ID
Types of Services: Residential, Commercial and Industrial

7) Solar Power Indonesia

Solar Power Indonesia is a solar solutions company based in Bali. Established in 2007, they have a showroom just off the bypass in Sanur, Bali. They are off grid and remote area power specialists with an experienced in-house engineering and technical design team.

Solar Power Indonesia aims to design systems that fit seamlessly into your lifestyle, reducing your costs, providing you with long term power security and reliability, while also minimizing your environmental impact.

Website: https://www.solarpowerindonesia.com/ 
Contact no: +62 361 778802
Email: info@solarpowerindonesia.com
Address: Jln Tambak Sari No.1, Sanur, Bali, Indonesia
Types of Services: Residential, Commercial and Industrial

8) Solar Warrior

Solar Warrior is an EPC company providing all in one solar panel installation and service. Their vision is to become a leading company for increasing the utilization of advanced technology of renewable energy resources. With digital and offline marketing, they work to increase awareness of solar energy. They also prioritise R&D to provide customers the best products and services in private sectors all around Indonesia, including mining companies and commercial buildings.

Solar Warrior is a young at heart team committed to fighting climate change, providing full services from intensive consultancy to maintenance of their products and systems for their clients.

Website: https://solarwarrior.co.id/
Contact no: + 62 851 5865 9911
Email: solar.warrior@s-energy.id
Address: Menara Dea Tower I, Kawasan Mega Kuningan, Jakarta Selatan
Types of Services: Residential, Commercial and Industrial

9) TML Energy

TML Energy is an EPC company specialised in renewable energy construction in Indonesia. Established in 2010 in Bandung, TML Energy has done many projects spread over Indonesia. They have completed more than 200 solar projects totalling >15 MW installed capacity.

TMLEnergy provides total system solutions in the field of renewable energy, especially solar power generation systems (PLTS), which include feasibility studies, system design, surveys, project management, delivery, procurement of goods, construction, installation, testing & commissioning and project documentation and maintenance. They have been awarded the Top 5 Best EPC Company in Indonesia in Indonesia and Best Electricity Award 2016 by SWA and Listrik Indonesia Magazineicon. They have also won 1st Runner Up Renewable Energy in the On Grid Local Category ASEAN Energy Award 2014 and Most Trusted Company in Service Excellent of The Year in Indonesia Business Award 2015 – 2016.

Website: https://www.tmlenergy.co.id/
Contact no: +62 22 7322 331
Email: marketing@tmlenergy.co.id
Address: Jl. Soekarno Hatta no. 541C Bandung 40275, Indonesia
Types of Services: Residential, Commercial and Industrial

10) Xurya

Xurya Daya Indonesia is a Jakarta-based renewable energy startup founded in 2018. The company works to accelerate the clean energy transition in Indonesia with their one-stop solution to switching to solar. Having recently made the news for raising $21.5 million (Rp 308 billion) in Series A funding, they are one of the fastest growing solar energy companies in Indonesia.

Through their solar asset management platform, Xurya performs feasibility studies, manages installations, operation and maintenance, and provides rental schemes so roof owners can enjoy electricity savings without upfront capital investment. They currently operate more than 50 solar rooftop projects throughout Indonesia in various companies, such as Kimberly-Clark Softex Indonesia, Plaza Indonesia, Platinum Ceramics, Monde Biscuit, LTC Glodok and others.

Website: https://www.xurya.com/en/
Contact no: +62 21 3950 6637
Email: contact@xurya.com
Address: GoWork Pacific Place Level 2 #16, Pacific Place, Level 2 Jl. Jend. Sudirman Kav. 52-53, SCBD, Jakarta Selatan 12190
Types of Services: Residential, Commercial and Industrial

This article was first published on 29 April 2022 and last updated on 13 May 2022 to include additional details.

Solar Panel Price in Indonesia

You can get personalised quotes directly from these top 10 solar energy companies in Indonesia. But what if you’re looking to find out the market price of solar panels? Check out this article for the typical solar panel installation and maintenance costs in Indonesia.

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