Green technology solutions showcased at Vietnam Green Festival 2026

The Vietnam Green Festival 2026 in Ho Chi Minh City featured various sustainable technologies aimed at residential and urban efficiency. Nam Viet Hung Investment Joint Stock Company (NVH) presented an integrated solar energy ecosystem designed to provide households with autonomous power and cost savings.

This solar solution includes IREX solar panels, AOHAI hybrid inverters, and ECOSOLEX energy storage batteries. The AOHAI inverters feature UPS switching technology to maintain power during grid interruptions, while the ECOSOLEX lithium iron phosphate (LiFePO4) batteries offer high cycle life and scalability.

Additionally, Signify introduced the NatureConnect system, a human-centric lighting solution that simulates natural sunlight cycles within indoor spaces. This technology is designed for apartments and offices with limited natural light, allowing users to customize lighting scenarios via the Signify Builder platform.