SEDA-registered solar installer
ERS Energy
Kuala Lumpur · Homes · Businesses · Industrial · Large-scale solar (EPCC)
At a glance
- Registered name
- ERS Energy Sdn Bhd
- SSM registration
- 200901027252 (870354-K) (per company website)
- Founded
- 2009
- Main office
- Kuala Lumpur
- Other addresses
- 2 (see locations below)
- States on SEDA register
- Kuala Lumpur, Johor
- Works on
- Homes, Businesses, Industrial, Large-scale solar (EPCC)
- SEDA-qualified technicians
- 7 (5 grid-connected PV system design, 2 solar PV wireman chargeman)
- Google rating
- 4.3 from 47 reviews
- Opening hours
- Mon–Fri: 9 AM to 6 PM; Sat–Sun: Closed
- SEDA register data
- As of 31 July 2026
About ERS Energy
ERS Energy is a solar EPCC and system-integration company based in Kuala Lumpur, established in 2009. It designs, builds and maintains solar power systems for homes, businesses, industrial rooftops and utility-scale solar farms, and also offers energy storage, EV charging, and off-grid or hybrid systems. It says it has grown to more than 200 staff and now operates across Malaysia, Singapore, Indonesia, Vietnam and the Philippines, positioning itself as a regional solar EPCC contractor rather than a purely residential installer.
The company says it was established in 2009 as a solar EPCC and system-integration business, working on both rooftop and utility-scale ('Large Scale Solar') projects across the region. It says it has installed more than 2 million solar panels, completed 12 large-scale solar (LSS) plants, and delivered projects valued at more than $1.7 billion, including what it calls 'Malaysia's biggest solar project' in 2008. It also cites industry awards including Frost & Sullivan's Solar Company of the Year.
For financing, ERS Energy lists partnerships including U-Solar by UOB Bank and Hong Leong Bank's buySolar, alongside its own solar development and PPA/leasing options for businesses that prefer not to pay upfront. Its website states solar panel warranties of 25 years, inverter warranties of 5 to 10 years, a 3-year workmanship warranty and a 1-year warranty on general electrical components, noting terms vary by model and make. Besides its Kuala Lumpur head office, it lists additional offices in Bangsar (Kuala Lumpur) and Ho Chi Minh City, Vietnam.
Solar services offered by ERS Energy
- Solar for homesResidential rooftop solar power systems for homeowners.
- Solar for businessesCommercial rooftop solar for offices, shop lots, franchises and similar premises.
- Solar for industrialRooftop solar for industrial sites such as manufacturing and processing plants.
- Solar EPCC (large-scale)Engineering, procurement, construction and commissioning for utility-scale solar developments across the region.
- Energy storage solutions (ESS)Battery-based energy storage paired with a solar power system.
- EV charger solutionsCharging station solutions for electric and plug-in hybrid vehicles.
- ERS Premium CareA subscription maintenance and coverage plan for solar system owners, upgradeable to include damage insurance.
- Solar plant maintenance (O&M)Operations and maintenance for large-scale solar plants, including SCADA system integration.
- Off-grid solarOff-grid and hybrid solar systems, including a project it says brought round-the-clock power to Pulau Bait, an island off Semporna, Sabah.
- Solar financingConnects customers to PPA and solar leasing options through partners such as U-Solar by UOB Bank and Hong Leong Bank's buySolar.
- Solar PV engineering servicesOwner's Engineer services, solar development consultation, power profiling and Green Building Index advice.
Panels, inverters and warranty
- Panel brands
- Seraphim, First Solar, JA Solar, LONGi Solar, Canadian Solar, JinkoSolar
- Inverter brands
- SMA, Fronius, GoodWe, Sungrow
- Warranty
- Its website states solar panel warranties of 25 years, inverter warranties of 5 to 10 years, a 3-year workmanship warranty and a 1-year warranty on general electrical components, noting terms vary by model and make.
Ask for the panel and inverter models in your quote, and get the warranties in writing.
SEDA registration and qualified technicians
ERS Energy Sdn Bhd is listed on the Sustainable Energy Development Authority (SEDA) register of solar PV service providers. The register names 7 qualified people at the company:
- Grid-connected PV system design (5)Qualified to design systems connected to the TNB grid.
- Solar PV wireman chargeman (2)Qualified to carry out and sign off the electrical connection.
You can check any installer yourself on the SEDA register. Our guide to SEDA registration explains what the certificates mean. Register data as of 31 July 2026.
ERS Energy reviews
4.3 from 47 Google reviews
Themes that come up most in the reviews:
Read the most recent ones on Google Maps before deciding.
ERS Energy locations
Main office
Level 8, Tower 2, Faber Towers, Jalan Desa Bahagia, Taman Desa, 58100 Kuala Lumpur
Johor Bahru branch
No. 107, Jalan Harmonium 35/1, Taman Desa Tebrau, 81100 Johor Bahru, Johor
Registered office
Unit 30-01, Level 30, Tower A Vertical Business Suite, Avenue 3, Bangsar South, No. 8, Jalan Kerinchi, 59200 Kuala Lumpur
Contact ERS Energy
- Main line
- 03-3099 1468
- fit@ers.my
- Website
- www.ers.my
- ERS Energy on Facebook
- ERS Energy on LinkedIn
Before you get a quote from ERS Energy
- Confirm the application is under Solar ATAP, which replaced NEM 3.0 on 1 January 2026, since the site's FAQ still frames NEM 3.0 as the current programme.
- If considering its PPA or solar leasing options, ask which financing partner is involved and confirm the contract length and who owns the system.
- Confirm which specific panel and inverter brands, and which warranty terms, apply to your project — the site lists several brands and warranty ranges without tying them to a specific package.
- The site quotes different total installed-capacity figures in different places (650 MWp vs 700 MWp); ask for project references and figures specific to a system your size.
To compare quotes, see our guides to solar panel costs and net energy metering.
Frequently asked questions
Is ERS Energy SEDA registered?
Yes. ERS Energy Sdn Bhd is on SEDA's register of solar PV service providers, with 7 qualified technicians listed. This is based on register data as of 31 July 2026.
Where is ERS Energy located?
Its main office is at Level 8, Tower 2, Faber Towers, Jalan Desa Bahagia, Taman Desa, 58100 Kuala Lumpur. It also lists addresses in Johor Bahru, Registered.
What is ERS Energy's SSM registration number?
200901027252 (870354-K), according to company website.
What are ERS Energy's reviews like?
ERS Energy has a 4.3-star rating from 47 Google reviews. Reviewers most often mention solar installation, fast installation, smooth process.
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Sources: SEDA register (data as of 31 July 2026), Google Maps, ers.my, ers.my/solar-power-services, ers.my/solar-projects, ers.my/solar-energy-company-about-us, ers.my/contact-us-at-ers-energy. Is this your company? Claim this listing to correct or add details.