Nexblue Zen is an advanced solution for dynamic load balancing and solar surplus charging. It's ideal for homes without smart meters and can easily communicate with Nexblue chargers via Wi-Fi, LAN, or radio frequency (Nexus RF) locally. Nexblue Zen is designed for simplicity and can be installed by an electrician in under four minutes, thanks to quick-connect terminals, an integrated power supply module, and the circuit breaker (MCB). Additionally, it's easily configured together with the charging box through the Nexblue Partner app.