TBB Riiosun II 3KVA-S Hybrid Inverter

RiiO Sun II is a versatile transformer-based all-in-one solar inverter, designed for backup power, off-grid and ESS applications, integrating a pure sine wave inverter, battery charger, MPPT solar charge controller and a rapid 4ms automatic transfer switch in a compact casing. It’s engineered to handle high surge loads and ensures continuous operation of critical load during outages. Additionally, RiiO Sun II enhances energy self-consumption, supports grid feed-in for utility credits, and optimizes costs with peak shaving and time-of-use strategies.