Isaac

Sales Engineer, Rezeca Renewables

Isaac is a sales engineer at Rezeca Renewables, where he helps Singapore landed homeowners work out what solar makes sense for their roof and their budget. He sits between the customer and the in-house engineering team, turning system sizing, roof and inverter choices, and expected savings into clear options a homeowner can actually decide on. He writes Rezeca's more technical guides, covering roof types, batteries, panel brands and the installation process, drawing on the company's work across more than 1,500 installations since 2009.

Isaac holds a Bachelor of Engineering from Nanyang Technological University (NTU).