Fronius Primo 8.2-1 Light is a single-phase, transformerless string inverter designed as the ideal solution for private households and residential solar applications. Part of the SnapINverter generation, it combines high energy yield with a compact design and user-friendly installation. Its innovative SuperFlex Design, featuring two MPP trackers and a wide DC input voltage range, provides maximum flexibility for system design, easily handling different roof orientations or partial shading.

Key Features

• 8.2 kW Single-Phase Output: Ideal power capacity for residential energy needs and self-consumption optimization.

• Dual MPPT Trackers: Two independent Maximum Power Point Trackers allow for flexible string layout and better management of partial shading or different module orientations.

• SnapINverter Technology: A modular design separates the connection compartment from the power unit, enabling installation and servicing in under 15 minutes without removing all cabling.

• SuperFlex Design: A wide DC input voltage range (80 – 1000 V) supports high-voltage PV strings and offers great planning freedom for complex roofs.

• Integrated Data Communication: The standard version includes built-in WLAN and LAN for easy monitoring via the Fronius Solar.web platform. Note on “Light” Version: The “Light” model typically requires an optional communication module (e.g., Datamanager) for full WLAN/LAN functionality.

• Robust Outdoor Build: With an IP65 protection rating, the inverter is built to last and is suitable for both indoor and outdoor installation.

Technical Data Table