DTI eyes mandatory certification for solar power products

The Department of Trade and Industry (DTI) is proposing to place solar power system products under mandatory certification requirements.

In a statement on Wednesday, Trade Secretary Maria Cristina Roque said the proposed regulation seeks to ensure that solar energy systems sold in the country comply with Philippine National Standards (PNS).

“As more Filipino families, businesses, and communities turn to solar power to lower electricity costs and secure a more stable energy future, it is important that the products entering the Philippine market are safe, reliable, and built to last,” Roque said.

Meralco earlier said it was pushing for stricter regulations on the installation of rooftop solar panels to prevent improper setups that could result in fires.

Roque said the DTI proposal is intended to protect Filipino consumers from low-quality and potentially unsafe products that may fail after only a short period of use or put homes and establishments at risk.

“The proposed mandatory product certification also aims to prevent the Philippines from becoming a dumping ground for substandard solar products rejected by other countries,” she said.

“By upholding clear quality standards, the government seeks to give Filipinos greater confidence that the solar systems they invest in are durable, properly tested, and capable of delivering real savings over the long term,” she added.

The Trade Secretary also emphasized that the proposed regulation “will recognize test reports issued by accredited and recognized testing laboratories.”

“It also does not cover the installation or mounting of solar energy systems,” Roque said.

“As the country continues its transition toward cleaner and more affordable energy, ensuring the quality and safety of solar products is critical to protecting consumers, strengthening trust in renewable energy, and supporting the sustainable growth of the solar industry in the Philippines,” she added.

Roque said the DTI remains open to suggestions, comments, and feedback on the proposed regulation.

“Stakeholders and members of the public may submit their inputs to OASFTG@dti.gov.ph until July 25, 2026,” she said.—MCG, GMA News