Collection: Inverter Accessories

The Fronius Automatic Backup Controller enables automatic backup for up to 35A per phase, ideal for essential loads. DIN rail mountable for compact, integrated installation.

Surge protection device for the Fronius GEN24 Plus Primo and Symo inverters. Type 1+2 for direct and indirect lightning strikes.

The Fronius Manual Backup Switch enables manual backup for up to 63A, ideal for essential loads. DIN rail mountable for compact, integrated installation.

The PV Point Comfort is a simple, low cost accessory which enables automatic backup via the PV Point in Fronius' GEN24 range of inverters.

The DC connector kits are particularly useful for when the solar strings are paralleled near the array in DC combiner boxes. The DC connector kits enable the connection of both inputs when MPP currents are above 35 A and cable cross sections are more than 16 mm².

The Fronius Sensor Card can measure up to six sensors including irradiation, ambient temperature, module temperature and wind speed. All data can then be integrated into the Fronius Solar.web monitoring. Even when measuring just irradiation levels and module temperature, you can quickly identify anomalies in the system output to keep performance at a consistently high level.

Retrofittable DC surge/overvoltage protection for Fronius 10-20kW Symo Advanced inverters and 25/27kW Eco inverters.

Surge protection device for the Fronius Tauro inverters. Type 2 and Type 1+2 versions available.

The SMA Commercial Weatherstation is used to monitor accurate solar irradiation and weather data in real time, so any deviation from the expected yield data can be instantly identified and rectified, ensuring maximum operating time and straightforward PV system O&M. 

Optional DC overvoltage protection (Type 2) for either input A only or both inputs on Sunny Tripower inverters 10 - 17kW.

Interfaces and communication accessories specifically for the SMA Sunny Tripower CORE1

RS-485 Surge Protection Device for three phase inverters with SetApp configuration from 12.5 - 27.6 kW

Optional accessories for the SMA Sunny Tripower X range.