About us

Senztek is an electronic design and manufacturing company in West Auckland, New Zealand, with 20 years of expertise in controllers for industrial, hot water and energy demand systems used worldwide.

Focused on sustainable energy solutions from water, wind and solar power, Senztek develops smart products to enhance daily life and support energy sustainability. In 2015, Senztek launched the Smart Hot Water Controller and, in 2022, introduced a new phase with its Extra Low Voltage (ELVO) Solar products.

After years of development, Senztek created an efficient LED light that adjusts power use based on availability. The ELVO range is designed for safe DIY installation, eliminating the need for mains power or trade qualifications. Committed to durability, Senztek produces long-lasting products intended to last over 20 years, supporting a shift away from disposable consumer culture.