Stellar Industries Singapore: Solar Energy Solutions for Homes and Businesses

Stellar Industries Singapore: Solar Energy Solutions for Homes and Businesses

Disclosure

Stellar Industries is a Featured Partner of Top Asia Select. This editorial feature was produced with Top Asia Select's independent editorial standards — all information has been independently verified. Top Asia Select received consideration for this feature.

▶ Quick Answer: Stellar Industries Singapore (stellarindustries.co) is an EMA-registered solar energy company offering end-to-end residential and commercial solar PV installation, BIPV solutions, battery storage, EV charger installation, and Power Purchase Agreements. A subsidiary of Gennal Engineering, established 2000. Serving landed properties, commercial, and industrial clients across Singapore.

Stellar Industries — solar energy solutions for Singapore homes and businesses

Stellar Industries is a Singapore-based renewable energy company specialising in solar photovoltaic (PV) system design, installation, and operation. A subsidiary of Gennal Engineering which has been operating in Singapore since 2000, Stellar delivers end-to-end solar solutions for residential landed properties, commercial buildings, and industrial facilities.

The company operates at a point in the Singapore market where solar adoption is accelerating. Singapore has committed to 3 GWp of solar capacity by 2030 under Budget 2026, and private residential adoption on landed properties is growing as payback periods have shortened to 5 to 7 years for most systems. Stellar's positioning as a full-service EPC (Engineering, Procurement, Construction) company means they manage the complete process from site assessment through to post-installation maintenance.

What Stellar Industries offers

Service	Description	Property type
Residential solar PV installation	End-to-end solar installation for landed properties — site assessment, custom system design, panel procurement, installation, EMA registration, SP Group net metering setup, and commissioning.	Landed homes (bungalow, semi-detached, terrace)
Commercial solar PV	Larger commercial rooftop installations for office buildings, warehouses, and retail properties. Custom-engineered for site conditions and energy consumption profile.	Commercial and industrial
BIPV (Building-Integrated Photovoltaics)	Solar technologies integrated into building materials — glass solar canopies, solar tiles, and solar facades that function as both structural material and energy generation.	New developments and building retrofits
Battery energy storage systems	Design and installation of battery storage alongside solar, allowing excess daytime solar energy to be stored and used at night.	Residential and commercial
EV charger installation	Electric vehicle charging point design and installation for homes and commercial carparks.	Residential and commercial
Power Purchase Agreement (PPA)	Zero upfront cost model for commercial and industrial clients — Stellar owns the solar system, client purchases electricity at a fixed rate below market tariff.	Commercial and industrial only

How Stellar approaches residential installations

•       Site visit first: a Stellar engineer visits the property to assess roof pitch, orientation, shading, existing electrical infrastructure, and structural capacity. Any installer who quotes without a site visit cannot give a reliable figure.

•       Custom system design: based on site assessment and your monthly electricity consumption, Stellar designs a system sized to match actual usage. Not a standard package.

•       Daily installation briefings: multiple verified customer reviews specifically mention the Stellar installation team providing daily progress briefings throughout the installation.

•       Post-installation monitoring: Stellar provides monitoring access and ongoing maintenance support including annual panel cleaning.

What customers say — verified reviews

"Professional installation team ably led by Carlos. Jason from sales team was also very knowledgeable and very responsive." — Allen Allen, Google Review, February 2026

"I had my solar panels installed by Stellar Industries and couldn't be happier with the experience. The team was professional, kept everything clean and tidy, and provided daily briefings that kept me informed throughout the process." — Chwee Huat Tan, Google Review, February 2025

"Would like to highly recommend anyone to try out Stellar for their solar installations. They are very professional and meticulous with their work. Got almost 100 pcs of solar panels done with no hiccups even after a year." — Google Review, June 2025

Contact Stellar Industries

Website: stellarindustries.co

Stellar Industries serves residential, commercial, and industrial clients across Singapore. Submit your enquiry through their website to receive a site assessment and detailed quotation.

Top Asia Select tip: when comparing any solar quotes, always ask for the 25-year performance warranty terms, the inverter brand and warranty period, and whether the structural assessment is included. Stellar handles all of these as part of their standard residential scope.

Before engaging any solar installer, read our guide on how to choose a solar panel company in Singapore and our overview of solar panels for Singapore homes.