SEDA-registered solar installer
Ray Go Solar
Operated by Ray Go Solar EPC Sdn Bhd
Shah Alam, Selangor · Homes · Commercial and industrial
At a glance
- Registered name
- Ray Go Solar EPC Sdn Bhd
- Trading as
- Ray Go Solar
- SSM registration
- 201901004963 (1314290-M) (per company website)
- Founded
- 2012
- Main office
- Shah Alam, Selangor
- Other addresses
- 1 (see locations below)
- States on SEDA register
- Selangor
- Works on
- Homes, Commercial and industrial
- SEDA-qualified technicians
- 3 (1 solar PV wireman chargeman, 2 grid-connected PV system design)
- Google rating
- 4.3 from 6 reviews
- Opening hours
- Mon–Fri: 9 AM to 6 PM; Sat–Sun: Closed
- SEDA register data
- As of 31 July 2026
About Ray Go Solar
Ray Go Solar is a Shah Alam, Selangor-based solar EPCC (engineering, procurement, construction and commissioning) company founded in 2012. It designs and installs solar PV systems for homes, businesses, factories and large-scale projects, and says it supports Malaysian solar programmes including SELCO, Solar ATAP, CRESS, Large Scale Solar (LSS) and Battery Energy Storage Systems (BESS).
It says it has completed projects for clients including QL Resources, Nippon Paint, Tiong Nam and Mydin. Its featured projects include a 675.80 kWp system for a plastics and packaging site in Selangor, a 7002.36 kWp system for a food-processing site in Perak, a 1769.92 kWp system for a paints and coatings site, a 328.50 kWp system for a logistics and warehouse site, and a 1127.06 kWp system for a hypermarket in Penang — each with a company-stated annual CO2 avoidance figure.
It runs an "I.S.E.C." investment programme advertising a 15% return for those who invest in a solar PV system, alongside income from selling excess energy back to utility companies. It advertises a 20-Year Warranty on Inverters and a 25-Year Warranty on Optimizers, uses SolarEdge for its DC system, and quotes an average cost of around RM21,000 for a 6.2 kWp residential installation.
Solar services offered by Ray Go Solar
- Home solarDesigns and installs residential solar PV systems, advertising bill reductions of up to 90%.
- Commercial and industrial solarDesigns custom C&I solar systems for factories, warehouses and offices, supporting the SELCO self-consumption scheme and BESS integration.
- Battery Energy Storage System (BESS)Combines solar with smart batteries and an energy management system to reduce peak demand charges and provide backup power.
- I.S.E.C. investment programmeA scheme it says lets homeowners and businesses invest in a solar PV system, advertising a 15% return plus income from excess energy sold to utility companies.
Not mentioned on its website: EV chargers. Ask directly if you need any of these.
How a Ray Go Solar project runs
- Free consultation: Discusses energy needs with no obligation.
- Solution proposal: Provides a tailored solar plan with cost estimates.
- Site assessment and inspection: Inspects the site to confirm the proposed system fits.
- System installation: Installs the system, followed by testing and commissioning.
Selected Ray Go Solar projects
| Project | Type | System size |
|---|---|---|
| Plastic & Packaging facility, Selangor | Industrial | 675.80 kWp |
| Food Processing facility, Perak | Industrial | 7002.36 kWp |
| Paints & Coatings facility, Perak | Industrial | 1769.92 kWp |
| Logistics & Warehouses facility, Perak | Commercial | 328.50 kWp |
| Hypermarket/Retail, Penang | Commercial | 1127.06 kWp |
Project details as published on the company's website.
Panels, inverters and warranty
- Panel brands
- Not published
- Inverter brands
- SolarEdge
- Warranty
- Its website advertises a 20-year warranty on inverters and a 25-year warranty on optimizers.
Ask for the panel and inverter models in your quote, and get the warranties in writing.
SEDA registration and qualified technicians
Ray Go Solar EPC Sdn Bhd is listed on the Sustainable Energy Development Authority (SEDA) register of solar PV service providers. The register names 3 qualified people at the company:
- Solar PV wireman chargeman (1)Qualified to carry out and sign off the electrical connection.
- Grid-connected PV system design (2)Qualified to design systems connected to the TNB grid.
The company also says it holds the following. We haven't verified these:
- ISPQ certified
- Registered with SEDA Malaysia as a Solar PV Service Provider
- Recognised by Green Tech Malaysia, MyHijau and the Malaysian Investment Development Authority (MIDA)
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.
Ray Go Solar reviews
4.3 from 6 Google reviews
6 reviews is a small sample. Read the most recent ones on Google Maps before deciding.
Ray Go Solar locations
Main office
No 44 Jalan Serendah 26/39 Hicom Industrial Estate, 40400 Shah Alam, Selangor
Registered office
Third Floor, No. 77, 79 & 81 Jalan SS21/60 Damansara Utama, 47400 Petaling Jaya, Selangor
Contact Ray Go Solar
- Main line
- 03-5101 9905
- Website
- www.raygosolar.com
Before you get a quote from Ray Go Solar
- Its website shows both 'Ray Go Solar EPC Sdn Bhd' and 'Ray Go Solar Holdings Bhd' with different company registration numbers — confirm exactly which entity you'd be contracting with.
- It promotes an 'I.S.E.C.' investment scheme advertising a 15% return — ask for the full terms, risks and how returns are calculated before committing any funds.
- Ask which solar panel brand it plans to use; its website names SolarEdge for inverters but doesn't specify a panel brand.
- Get a written quote for your own roof and usage — its website cites an average residential cost of around RM21,000 for a 6.2 kWp system, which will vary by site.
To compare quotes, see our guides to solar panel costs and net energy metering.
Frequently asked questions
Is Ray Go Solar SEDA registered?
Yes. Ray Go Solar EPC Sdn Bhd is on SEDA's register of solar PV service providers, with 3 qualified technicians listed. This is based on register data as of 31 July 2026.
Where is Ray Go Solar located?
Its main office is at No 44 Jalan Serendah 26/39 Hicom Industrial Estate, 40400 Shah Alam, Selangor. It also lists an address in Registered.
What is Ray Go Solar's SSM registration number?
201901004963 (1314290-M), according to company website.
Is Ray Go Solar EPC Sdn Bhd the same as Ray Go Solar Holdings Bhd?
Its website uses both names — Ray Go Solar EPC Sdn Bhd is described as the company founded in 2012, while Ray Go Solar Holdings Bhd (company no. 201901004963) appears in its investor relations pages and footer. The exact relationship between the two isn't explained on the site.
What are Ray Go Solar's reviews like?
Ray Go Solar has a 4.3-star rating from 6 Google reviews.
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Sources: SEDA register (data as of 31 July 2026), Google Maps, raygosolar.com, raygosolar.com/about-us, raygosolar.com/our-service, raygosolar.com/commercial-industrial-solar, raygosolar.com/residential-solar. Is this your company? Claim this listing to correct or add details.