Connecsys

At a glance

Registered name

CNNS Technasco Sdn Bhd

Trading as

Connecsys

SSM registration

979703-X (per company website)

Main office

Shah Alam, Selangor

States on SEDA register

Selangor

Works on

Commercial and industrial

SEDA-qualified technicians

2 (1 solar PV wireman chargeman, 1 grid-connected PV system design)

Google rating

No Google reviews yet

Opening hours

Mon–Fri: 9 AM to 6 PM; Sat–Sun: Closed

SEDA register data

As of 31 July 2026

About Connecsys

CNNS Technasco Sdn Bhd trades on its website as Connecsys, based in Shah Alam, Selangor. It describes itself as an energy resource management provider, offering demand-side and supply-side energy management, an Energy Resource Management (ERM) monitoring system, and energy management consultancy, aimed at corporate and industrial clients rather than homeowners.

The company says it works with some of the largest multinational companies in Malaysia, Thailand, China and Korea, though it does not name specific clients or projects. Its website content is copyrighted 2014 and focuses on broader energy conservation consultancy rather than describing solar PV installation work specifically.

The site doesn't publish panel or inverter brands, warranty terms, financing options or pricing. It does mention maintenance contracts running from one to five years with provisions for renewal. Enquiries go through a contact form on the website.

Solar services offered by Connecsys

• Energy resource management consultancyIt advises corporate and industrial clients on demand-side and supply-side energy management.
• ERM monitoring systemsIt offers a computer-aided Energy Resource Management (ERM) monitoring system for tracking energy use.
• Maintenance and service supportIt offers maintenance contracts running from one to five years with renewal provisions.

Not mentioned on its website: battery storage, 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

CNNS Technasco 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.

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.

Connecsys reviews

Connecsys has no Google reviews yet. Ask for references from recent projects near you before committing.

Connecsys locations

• Main office

  No. 2, Jalan Pelukis U1/46A, Kawasan Perindustrian Temasya, 40150 Shah Alam, Selangor

  03-9212 8099DirectionsSource: SEDA register

Contact Connecsys

Main line

012-330 9418

Main office (SEDA register)

03-9212 8099

Email

suhada@cnsgroup.com.my

Website

www.cnsgroup.com.my

Before you get a quote from Connecsys

• Ask how its energy management services relate to solar PV installation, since its website describes broader energy conservation consultancy rather than solar-specific work.
• Ask which panel and inverter brands it would use and what warranty terms apply, since none are published on its website.
• The website is dated 2014 and describes the company as both 'Connecsys' and, on one page, 'Vesta Group' — confirm which name it currently trades under and ask for a recent project reference.
• 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