The NRB-Riio SunII 5KVAS from TBB is a highly dependable 5kVA solar inverter designed to deliver seamless integration of solar, battery, and utility/grid power. Its low-frequency transformer architecture ensures greater reliability and surge capability, making it ideal for demanding loads such as pumps, compressors, and other inductive appliances.
This inverter is equipped with a high-efficiency 100A MPPT charge controller, supporting up to 250Vdc input, allowing for flexible and optimized solar panel configurations. The system operates on a 48Vdc battery bank, ensuring compatibility with a wide range of energy storage systems. A built-in 60A AC charger adds backup charging functionality through grid or generator input.
With an industry-leading 2ms transfer time, this inverter provides near-instantaneous power switch-over, protecting sensitive electronics during outages. Remote monitoring and control capabilities allow users to track performance and manage the system from anywhere, enhancing reliability and energy transparency.
Ideal for residential, commercial, and remote off-grid applications, the Riio SunII 5KVAS offers a compact, durable, and smart energy management solution for users seeking energy independence and uninterrupted power delivery.





























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