SEDA-registered solar installer
Tokai
Operated by Tokai Engineering (M) Sdn Bhd
Shah Alam, Selangor · Homes · Commercial
At a glance
- Registered name
- Tokai Engineering (M) Sdn Bhd
- Trading as
- Tokai
- Founded
- 1993
- Main office
- Shah Alam, Selangor
- Other addresses
- 1 (see locations below)
- States on SEDA register
- Selangor
- Works on
- Homes, Commercial
- SEDA-qualified technicians
- 2 (1 solar PV wireman chargeman, 1 grid-connected PV system design)
- Google rating
- 4.0 from 11 reviews
- Opening hours
- Mon–Fri: 8:30 AM to 5:15 PM; Sat: 8:30 AM to 12:45 PM; Sun: Closed
- SEDA register data
- As of 31 July 2026
About Tokai
Tokai Engineering (M) Sdn Bhd is based in Shah Alam, Selangor, and was founded in 1993. Its website describes an integrated engineering group specialising in lightning protection, earthing systems, surge protection and monitoring, lightning warning systems, and high-security perimeter systems (bollards and road blockers) for data centres, government facilities, transport hubs and industrial sites. Renewable energy and battery energy storage systems (BESS) are listed among its six solution pillars, and it says it is SEDA accredited, but its website gives no dedicated description of rooftop or commercial solar PV installation work.
Its projects and case-study pages name major infrastructure clients, including the Prime Minister's Office, Istana Negara, Petronas Twin Towers, several MRT and LRT lines, Bank Negara Malaysia, and data centres such as GDS Nusajaya, CSF Cyberjaya and Amazon's Bukit Jalil and Cyberjaya facilities. It describes this work as lightning protection, earthing, surge-protection or security engineering, not solar PV installation.
In 2026, Tokai says it secured 10 new data-centre projects, building on a portfolio of 20 data-centre projects to date, and cites a 4.9 client satisfaction rating. Given its SEDA registration for solar PV but the absence of solar-specific service pages, case studies or capacities on its website, a buyer should confirm directly what solar PV work, if any, Tokai actually delivers before requesting a quote.
Solar services offered by Tokai
- Battery Energy Storage System (BESS)Listed as one of its six integrated solution areas, for 'resilience, optimisation and the next-generation power ecosystem.'
Not mentioned on its website: EV chargers, financing or leasing. Ask directly if you need any of these.
Panels, inverters and warranty
- Panel brands
- Not published
- Inverter brands
- Not published
- Warranty
- Not published
Ask for the panel and inverter models in your quote, and get the warranties in writing.
SEDA registration and qualified technicians
Tokai Engineering (M) Sdn Bhd is listed on the Sustainable Energy Development Authority (SEDA) register of solar PV service providers. The register names 2 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 (1)Qualified to design systems connected to the TNB grid.
The company also says it holds the following. We haven't verified these:
- MS IEC 62305 certified company (lightning protection)
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.
Tokai reviews
4.0 from 11 Google reviews
11 reviews is a small sample. Read the most recent ones on Google Maps before deciding.
Tokai locations
Main office
Lot 14 Jalan Astaka U8/82 Seksyen U8 Bukit Jelutong, 40150 Shah Alam, Selangor
Registered office
suite d23 2ND floor plaza pekeliling no 2 jalan tun razak, 50400 Kuala Lumpur, Kuala Lumpur
Contact Tokai
- Main line
- 03-7845 2323
- sales@tokai.com.my
- Website
- tokai.com.my
- Tokai on Facebook
- Tokai on LinkedIn
Before you get a quote from Tokai
- Tokai's website describes lightning protection, earthing, surge-protection and security engineering work, not rooftop or commercial solar PV installation — confirm directly what solar PV work, if any, they actually deliver before requesting a quote.
- Ask which solar panel, inverter and battery brands they would use, since none are named on its website.
- Ask about warranty, financing and maintenance terms for any solar or BESS work specifically, since none are described for that line of business.
- Confirm the application is under Solar ATAP, which replaced NEM 3.0 on 1 January 2026.
To compare quotes, see our guides to solar panel costs and net energy metering.
Frequently asked questions
Is Tokai SEDA registered?
Yes. Tokai Engineering (M) Sdn Bhd is on SEDA's register of solar PV service providers, with 2 qualified technicians listed. This is based on register data as of 31 July 2026.
Where is Tokai located?
Its main office is at Lot 14 Jalan Astaka U8/82 Seksyen U8 Bukit Jelutong, 40150 Shah Alam, Selangor. It also lists an address in Registered.
What are Tokai's reviews like?
Tokai has a 4.0-star rating from 11 Google reviews.
Other solar installers near Shah Alam
Also in Shah Alam
Max Bell Sdn. Bhd.Also in Shah Alam
Alpha Solar Sdn BhdAlso in Shah Alam
System Protection & Maintenance Sdn BhdAlso in Shah Alam
Xenergi Sdn Bhd
Sources: SEDA register (data as of 31 July 2026), Google Maps, tokai.com.my, tokai.com.my/about, tokai.com.my/projects. Is this your company? Claim this listing to correct or add details.