Skip to content
Skip to the end of the images gallery
Fronius Galvo 3.1-1 Inverter
Skip to the beginning of the images gallery

Fronius Galvo 3.1-1 Inverter

Lightweight Solar Grid-Tie String Inverter
Rated up to 3,100 watt AC output
Input Power (DC)
Fronius Model Number Galvo 3.1-1
Max. DC Power (STC) 4,500 W
Max DC Voltage 550 V
Voltage Range 165V - 550V
Max. Input Current 20.0 A
Inverter Efficiency 95.8%
CEC Efficiency 208 V: 95.0%
220 V: 95.0%
240 V: 95.5%
Contact us or
read more about
Fronius Inverters
Fronius inverters

Fronius Galvo 3.1-1 Inverter

SKU GALVO-3.1-1
Fronius Solar

Fronius Galvo 3.1-1 Inverter

Solid and compact with over 3 KW output and Wi-Fi® & AFCI as standard features.

Smart Grid ReadyKnown for its ease of installation and high-tech features, the Fronius Galvo 3.1-1 inverter offers convenience and reliability for the system owner and the solar installer.

Galvo 3.1-1 inverter system
The innovative compact and lightweight design of the Galvo 3.1-1 inverter makes mounting and wiring simple.

Popular features for home solar systems are included.
Features that come standard include Wi-Fi capability, Arc Fault Circuit Interruption, and a compact, lightweight design. This solar inverter is Smart Grid Ready and very efficient at 95.8%. The Fronius SnapINverter hinge mounting system allows for a single person installation in record time. NEC 2011 compliant AFCI protection assures local code compliance.

Easy to install SnapINverter hinge mounting system.
Fronius Galvo inverters are designed for the solar contractor who desires one-person / one-trip installation. The DIY homeowner also appreciates the the intuitive design that is easy to work with. With the SnapINverter hinge mounting system, field serviceability and the LockINverter security locking capability, the Fronius Galvo inverters are a smart choice for a hassle-free system installation.

NEMA 4 rated weatherproof enclosure for indoor or outdoor installation .
All Fronius Galvo inverters have a rugged, NEMA 4 rated weatherproof enclosure that enables them to be used either indoors or outdoors in all weather conditions. Fronius is proud to be one of the only inverters tested and approved to operate at 122° F.

Flexibility in system design
The Fronius Galvo provides an extra wide voltage window allowing for the utmost flexibility in string design. This wide voltage range allows one to choose from most major solar panel manufacturers and module cell types for your own perfect custom home solar panel system.

Equipment Features

  • AFCI Protection
  • Integrated Wi-Fi
  • Lightweight compact design
  • One-person installation
  • Fronius LC-Display
  • HF-Transformer
Fronius Galvo inverter system
A wide voltage window allows the Fronius Galvo 3.1-1 inverter
to be matched up with almost any type of solar panels for your
own custom home solar system.
Attachments Details

Fronius Galvo 3.1-1 Inverter Review

Galvo inverter system
Installing the inverter itself can be done in less than 15 minutes by a qualified installer.

The Fronius Galvo has become a popular choice for solar contractors and DIY homeowners due to its lightweight construction, flexibility in solar system design, and modern features like integrated Wi-Fi and AFCI protection. With all of these features in one compact package, it is a great choice for your residential solar system design.

Compact & lightweight
The Fronius Galvo is the first and only Wi-Fi®* enabled, super lightweight residential inverter that disrupts the residential solar market by providing a list of features never before seen in the solar industry. System owners are amazed by the attractive new low-profile design.

Solar contractors like the ease of installation with the SnapINverter hinge mounting system. The industry leading Fronius Service Provider program allows full service in less than 15 minutes by one installer with one truck roll. Because of the one-person installation, the Fronius Galvo is one of the most popular string inverters on the grid-tie solar market.

Modern features
The Fronius Galvo 3.1-1 inverter features integrated Wi-Fi® with included Fronius Solar.web monitoring portal and Fronius smart phone app, the touch sensitive display, and quiet high-performance in its . NEC 2011 compliant arc fault circuit interruption (AFCI) is becoming increasingly prevalent as states adopt new electrical codes. These codes may need to be adhered to for new building construction or property improvements. Fronius makes this easy with their state-of-the-art AFCI solution.

The Fronius Galvo creates convenience and sets the industry standard in installation, service and overall ownership.

Contact us toll-free at (877) 297 0014 for expert assistance with any residential Fronius Galvo solar inverter system design.