The TBB RIIO SUN II Hybrid Inverter is a versatile transformer-based solar inverter designed for backup power, off-grid systems, and energy storage applications. It combines a pure sine wave inverter, battery charger, MPPT solar charge controller, and fast automatic transfer switch in one compact system, making it suitable for homes, offices, shops, farms, and small businesses.

Built for Strong and Stable Power

The RIIO SUN II is designed to handle essential and demanding loads such as lights, TVs, routers, fridges, freezers, water pumps, office equipment, and other suitable appliances. Its transformer-based design provides strong surge capability, making it a practical choice for systems that require dependable backup and off-grid performance.

Available TBB RIIO SUN II Variations

Key Features

• Transformer-based hybrid inverter design
• Pure sine wave AC output
• Built-in MPPT solar charge controller
• Built-in battery charger
• Fast automatic transfer switch for backup power
• Suitable for backup, off-grid, and energy storage systems
• Supports solar, battery, grid, and generator-based setups
• Strong surge capability for motor loads and demanding appliances
• Supports parallel and three-phase operation on selected system designs
• Compatible with mainstream lithium battery brands
• Supports remote monitoring and control through NOVA Web and App
• Programmable smart port on selected higher-capacity models
• Designed to maximize solar self-consumption and reduce grid reliance

Smart Solar and Backup Power Management

The TBB RIIO SUN II helps users make better use of solar energy by charging batteries, powering loads, and supporting backup power when grid supply is unavailable or unstable. It can help reduce electricity costs, improve energy independence, and provide reliable power for essential appliances.

Recommended Applications

The TBB RIIO SUN II Hybrid Inverter is suitable for home solar systems, office backup power, shop power systems, farms, off-grid cabins, small businesses, security systems, water pumping support, and hybrid solar installations.

Why Choose TBB RIIO SUN II?

The TBB RIIO SUN II Hybrid Inverter is a practical choice for users who need reliable solar power, strong backup performance, and flexible system expansion. With available options from 2kVA to 8kVA, users can select the right inverter based on their appliance load, battery capacity, solar panel setup, and daily power needs.