W One Tech Energy

At a glance

Registered name

W One Tech Energy Sdn. Bhd.

Main office

Puchong, Selangor

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

No Google reviews yet

Opening hours

Not published

SEDA register data

As of 31 July 2026

About W One Tech Energy

How the company describes itself on the SEDA register:

1) Engineering, Procurement, Construction, Commissioning (EPCC) 2) O&M

SEDA registration and qualified technicians

W One Tech Energy 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.

W One Tech Energy reviews

W One Tech Energy has no Google reviews yet. Ask for references from recent projects near you before committing.

W One Tech Energy locations

• Main office

  20-2, Jalan Puteri 2/6, Bandar Puteri Puchong, 47100, Selangor

  03-8068 6878DirectionsSource: SEDA register

Contact W One Tech Energy

Main line

016-790 9806

Main office (SEDA register)

03-8068 6878

Email

wonetechenergy@gmail.com

Before you get a quote from W One Tech Energy

• Ask for the company's SSM registration number and a few recent project references before paying a deposit.
• Ask for the panel and inverter models and all warranties in writing.
• 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