/ Perfect Welding / Solar Energy / Perfect Charging

The Fronius Multiflow Technology allows the energy flows within a storage system to be intelligently controlled in parallel: from array to battery, to loads and to the grid or from battery to loads or to the grid - all simultaneously. Furthermore, the battery can be charged from the grid as well. Whatever the application requires, the Fronius Multiflow Technology is the solution and ensures that the system is both flexible and efficient.

FRONIUS PRIMO HYBRID APPLICATIONS

/ Backup power supply for highest autonomy/ Peak shaving and load shifting to reduce utility bill/ Demand response and dynamic grid support/ Management of feed-in limitations/ Integration of any AC sources (wind, solar, non-Fronius systems)

CONFIGURATION DIAGRAM

FRONIUS PRIMO HYBRIDPV-GENERATOR

FRONIUS SMART METER

GRID

Modbus RTU

Modbus RTU AUTOMATIC TRANSFER SWITCH

FRONIUS SOLAR.WEB APP

Wi-Fi or Ethernet 1)

Communication path Power path

1) The term Wi-Fi® is a registered trademark of the Wi-Fi Alliance®.2) Backup load panel is optional.

1-phase

LOADS2)

The Fronius Primo Hybrid is the seamless storage solution for residential solar systems. It is suitable for both new solar installations and existing systems. The Fronius Primo Hybrid inverter, partnered with the Tesla Powerwall Home Battery and the Fronius Smart Meter creates the most streamlined storage system available. The Fronius Primo Hybrid can operate the PV array and the Tesla Powerwall at the same time, reducing system costs. In existing systems, the Fronius Primo Hybrid can simply be added (AC coupled) or replace the existing inverter (DC coupled). This makes it by far the most flexible and best inverter to compliment the Tesla Powerwall for a complete storage solution.

MULTIFLOW TECHNOLOGY

/ The seamless storage solution for residential solar systems.

/ Multi-Flow Technology

/ Wi-Fi®* interface

/ Smart Grid Ready

/ Arc Fault Circuit Interruption

/ SnapINverter mounting system

/ PC board replacement process

FRONIUS PRIMO HYBRID

COMING 2017!

Rev. 6.22.16 USA

THE ADVANTAGES AT A GLANCE

/ Only one inverter for PV array and battery to reduce system costs/ Fronius Multiflow Technology allows any kind of application/ No multiple conversions between AC and DC for highest efficiency/ Outdoor installation for both inverter and battery/ Monitoring to check overall performance, battery status and energy consumption

THE FRONIUS SMART METER

Fronius USA LLC

6797 Fronius Drive

Portage, IN 46368

USA

pv-support-usa@fronius.com

www.fronius-usa.com

/ Perfect Welding / Solar Energy / Perfect Charging

v05 May 2015 EN

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Further information about all Fronius products and our global sales partners and representatives can be found at www.fronius.com

WE HAVE THREE DIVISIONS AND ONE PASSION: SHIFTING THE LIMITS OF POSSIBILITY./ Whether welding technology, photovoltaics or battery charging technology − our goal is clearly defined: to be the innovation leader. With around 3,300 employees worldwide, we shift the limits of what’s possible - our record of over 900 granted patents is testimony to this. While others progress step by step, we innovate in leaps and bounds. Just as we’ve always done. The responsible use of our resources forms the basis of our corporate policy.

/ The Fronius Smart Meter is a split phase energy meter to measure the energy flow between your home and the grid (both import and export) to

efficiently manage the energy flows of the system.

TECHNICAL DATA FRONIUS PRIMO HYBRID

Power classes 5.0 - 11.4 kW ACNumber of DC Inputs 2x MPPT + 1x batteryMax. efficiency 96.9 %DC voltage range 80 V - 600 VGrid connection 208 / 240 V 60 Hz

Degree of protection NEMA 4X

Dimensions (width x height x depth) 20.1 x 28.5 x 8.9 inches

Weight 88 lbs.

**All data is preliminary until Start of Production

THE TESLA POWERWALL TECHNICAL INFORMATION

Technology Wall mounted, rechargeable lithium ion battery with liquid thermal control.

Capacity 6.4 kWh for daily cycle applications

Power2.0 kW continuous

3.3 kW peakVoltage 350 – 450 V

DC Current 9.5 A

Operating Temperature -4°F -- 122°F

Enclosure Rated for indoor and outdoor installation.

Weight 214 lbs

Dimensions 51.3” x 34” x 7.2”

Certification UL 9540, UL 1642, UL 1973, AC156 seismic certification, IEEE 693-2005 seismic certification, FCC Part 15 Class B

TECHNICAL DATA TESLA POWERWALL/ The Tesla Powerwall is the most advanced battery for residential systems.

TECHNICAL DATA FRONIUS PRIMO HYBRID**/ The Fronius Primo Hybrid is the intelligent centerpiece of the system that manages the energy flows on both AC and DC side.