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Engineering expertise
Built on over 40 years of electrical & solar experience, we understand how to design safe, reliable, and efficient energy systems, not simply fit the most panels.
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Electrical & solar engineering · Since 1985
Over 40 years of electrical & solar experience. Built for the solar era.
SS Solar is the new-energy chapter of Swee Seng: a Johor electrical engineering company that grew from residential wiring into commercial and industrial electrical engineering, and now designs and commissions complete solar systems.
40+
Years of electrical & solar experience
1985
Founded in Johor
SEDA
Registered PV service provider
Local
In-house engineering team
Johor Bahru · Malaysia
SEDA RPVSP
Engineering before sales
Solar is our latest chapter, not our first trade
The products change. The responsibility stays the same: understand the load, protect the system, install it properly, and remain available after handover.
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Trusted solutions
From premium components to professional installation, every solution is carefully selected to deliver long-term performance and peace of mind.
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Long-term partnership
Our commitment doesn't end after installation. Through SS Solar Care and Solar Care Plus, we keep supporting you throughout your energy journey.
Our story
From electrical engineering to solar engineering.
Swee Seng was founded in 1985 as an electrical engineering practice in Johor, led by Lim Kok Cheong. Over the following decades it grew from residential wiring into full commercial and industrial electrical engineering: distribution, protection, and controls for demanding sites. In 2019 that engineering discipline moved into solar. Today, every system we design and commission is built on over 40 years of electrical & solar experience.
Explore 40+ years of progress
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Swipe or tap a year
1985
The beginning
Electrical appliance service & repair
Swee Seng opens in Johor as an electrical appliance service and repair workshop.
40+
Years of electrical & solar experience
1985
The SS Solar quality standard
Our quality standard goes beyond the panels
A panel brand alone does not make a dependable solar system. We engineer the complete power path for Malaysian heat, rain, roof conditions, and future energy needs.
More energy
Solar panels
High-yield modules with strong low-light performance, selected to generate earlier and longer through the day and backed by a 30-year performance warranty.
Installed for the long term. Supported locally.
Every SS Solar installation includes two-year Solar Care with technical support, workmanship assurance, performance support, and a dedicated after-sales team.
The technology changed. The responsibility did not.
One craft, carried forward
Built by a family. Strengthened by a team.
Swee Seng began with Lim Kok Cheong's hands-on electrical skill and grew through decades of work in Malaysian homes, shops, and factories. Today, the next generation brings that discipline into solar, supported by designers, installers, operations staff, and an after-sales team based in Johor Bahru.
Mr. Lim Kok Cheong
Founder
Started in the electrical trade at 14 and founded Swee Seng as an electrical engineering practice in 1985.
Hubert Lim
CEO
Leads the public face of the solar business and shares practical solar education with Malaysian homeowners.
Our mission
Understand Today. Power Tomorrow.
Our vision
Empowering Every Home and Business with Energy Choice.
Award-winning Malaysian solar
Recognition earned with the team
Awards are not the work itself, but they mark the people and standards that have moved Swee Seng into its next generation.
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Golden Bull Award
Recognition among Malaysia's leading SMEs for business resilience, growth, and sustained performance.
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G40 Top 40
Recognition at the G Media ICONIC Night alongside the team behind the company's new-energy growth.
A registered solar provider, with documents available
SS Solar is listed as a SEDA Registered PV Service Provider. Supporting registrations and project documents can be reviewed with our team during quotation.
SEDA RPVSP
Start with the engineers
Meet the team that will design your system.
Tell us about your roof, electricity bill, and future plans. We will assess the site, explain the trade-offs clearly, and prepare an itemised recommendation.