3-Phase Solar & Battery Storage β Barnsley (This is an example installation and is not available for purchase.) Project Overview Our customer in Barnsley required a robust 3-phase battery storage solution with around 20kWh of energy storage. The project demanded a powerful hybrid inverter to optimise energy usage and provide reliable backup power. System Specifications Hybrid Inverter: Sunsynk 10kW 3-phase Battery Storage: 2 x 10.24kWh GSL lithium batteries This installation highlights a high-performance residential energy system, designed for efficient solar energy management, reduced grid reliance, and enhanced home energy independence.