About This Product

The Fronius 30kW VERTO PLUS 3 Phase Solar Inverter With SPD 1+2 is a three-phase hybrid inverter designed for larger commercial, agricultural and multi-residential solar installations. Fronius combines a 29.99 kW nominal AC output with three independent MPPT trackers, a dedicated high-voltage battery connection and integrated surge protection. The inverter supports both grid-connected solar operation and compatible battery storage, allowing installers to build a system around present requirements while retaining options for energy storage and backup functionality.

Who This Product Suits

This Fronius inverter suits larger three-phase solar installations where flexible string design, battery integration and future system expansion are important. It is particularly well suited to commercial premises, workshops, farms, apartment buildings and other sites requiring around 30 kW of inverter capacity. The three independent MPPT trackers are useful where the PV array is divided across different roof orientations or operating conditions, while the battery interface makes the Verto Plus suitable for projects incorporating compatible high-voltage storage.

Specifications Explained

The Fronius Verto 30.0 Plus provides 29.99 kW nominal three-phase AC output and supports up to 45 kWp of connected PV generator capacity. It has three MPPT trackers with two DC connections per MPPT, a maximum DC input voltage of 1000 V and an MPPT operating range of 150-870 V. Maximum usable input current is 28 A per MPPT/string, helping accommodate modern higher-current solar modules. The dedicated battery connection operates across 150-700 V DC and supports up to 50 A nominal charging or discharging current. The inverter is IP66 rated for indoor or outdoor installation and incorporates AFCI arc-fault detection, DC isolation and surge protection. The SPD 1+2 configuration provides enhanced protection against transient and lightning-related overvoltages.

Summary

The Fronius 30kW VERTO PLUS 3 Phase Solar Inverter With SPD 1+2 is a flexible 29.99 kW three-phase hybrid inverter for larger solar and battery installations. Fronius provides three MPPT trackers, support for up to 45 kWp of PV, a high-voltage battery interface, IP66 protection and integrated electrical safety features. It is a practical option for installers designing commercial or larger multi-phase systems where solar generation, storage and backup capability may form part of the same installation.

Further Information From The Manufacturer

Designed specifically for small businesses and larger single and multi-family homes, this powerful inverter offers maximum flexibility in system design. Whether it’s large PV systems for single-family homes with battery storage or complex roof structures with different module orientations, inclinations, module types or shading, the Fronius
Verto Plus handles it all with ease.

Thanks to the inverter’s hybrid capability, the Fronius Verto Plus can fully supply a home or building in backup power mode with up to 33.3 kW of three-phase power.
The Fronius Verto Plus guarantees the highest safety standards with an integrated SPD type 2 on the AC side and a SPD type 1+2 on the DC side. In addition, Fronius Arc Guard (AFCI) is factory-integrated into the inverter to protect the PV system from arc faults. With our servers and cloud storage located in Europe, personal data is
always optimally protected with Fronius.

Weights & Measurements Information

About Fronius

Fronius is a long-established European manufacturer known for high-reliability inverters used in residential and commercial solar systems. Founded in 1945 and still family-owned, the company designs and builds its inverters with a strong focus on durability, serviceability and long-term product support.

Fronius is recognised in the industry for its active cooling approach, robust monitoring platform and strong technical presence in Australia. Their inverter platforms are widely used by installers who prioritise performance, clear diagnostics and long service life.