Description

Fronius 4,210,061,801 Primo 7.6KVA Lite

Note: This is the Lite version and does not include the DataManager. However, you have the option to add it.

Experience the pinnacle of residential solar technology with the Fronius Primo 7.6KVA Lite Solar Inverter Grid-Tie. Designed to meet the evolving needs of modern homeowners, this transformerless single-phase inverter offers unmatched performance, reliability, and flexibility. With power categories ranging from 3.8 kW to 15.0 kW, the Fronius Primo is the perfect choice for residential applications, delivering exceptional energy yield and efficiency.

Unrivaled Performance and Efficiency

Maximized Energy Yield

The Fronius Primo sets the standard for performance and efficiency in residential solar installations. Its transformerless design maximizes energy yield while minimizing losses, ensuring optimal performance even in challenging conditions. Equipped with dual powerpoint trackers, high system voltage, and a wide input voltage range, the Fronius Primo delivers superior energy harvesting capabilities, setting it apart from competitors.

Streamlined Installation Process

Quick and Easy Setup

Installing the Fronius Primo is a breeze, thanks to its innovative SnapINverter hinge mounting system. This streamlined installation process allows for lightweight, secure, and convenient mounting, reducing installation time to under 15 minutes. With its sleek design and compact form factor, the Fronius Primo seamlessly integrates into any residential setting, providing a seamless and aesthetically pleasing solar solution.

Integrated Features for Enhanced Performance

Advanced Technology

The Fronius Primo comes equipped with a range of integrated features that enhance its performance and versatility. The Fronius Rapid Shutdown Box ensures compliance with NEC 2014 690.12 and NEC 2017 690.12(B)(1) regulations, providing a reliable and efficient solution for residential solar installations. Additionally, the Fronius Primo is now available with a Revenue Grade Metering option, offering complete integration and enhanced monitoring capabilities.

Smart Grid Ready for the Future

Prepare for the grid of tomorrow with the Fronius Primo, equipped with advanced grid features designed to meet the technical requirements of a smart grid. The Fronius Primo enables dynamic feed-in of both effective and reactive power, ensuring grid stability and maximizing solar density. With its smart functions and advanced grid features, the Fronius Primo is ready to support the transition to a more sustainable and efficient energy ecosystem.

Safety and Compliance

Top-Notch Safety Standards

Safety is paramount in solar installations, and the Fronius Primo prioritizes safety and compliance at every step. The integrated Arc Fault Circuit Interruption (AFCI) ensures compliance with NEC 2011 standards, providing a best-in-class solution for detecting arcs and safeguarding against potential hazards. Homeowners can rest assured knowing that their solar system is equipped with state-of-the-art safety features, backed by Fronius’ reputation for reliability and quality.

Frequently Asked Questions (FAQs)

To address common queries and concerns, here are answers to frequently asked questions about the Fronius Primo:

1. Fronius Datamanager: The Fronius Datamanager 2.0 is not included with the Fronius Primo LITE inverters. However, you have the option to purchase the Fronius 4,240,038,Z Datamanager 2.0 separately to add back WiFi capability.
2. MPPT Configuration: The second MPPT must be manually enabled during setup to utilize both trackers effectively.
3. Startup Voltage: The Fronius Primo requires AC power to startup, and failure to provide adequate voltage may prevent startup.
4. Error State 102: This error may indicate high or incorrect grid voltage, requiring adjustment for proper operation.
5. Zero Export: By default, the Fronius Primo exports power to the grid. If you want a grid-tied zero export PV system, you will also need the Fronius Smart Meter.

Seize Your Energy Future with Fronius Primo

In conclusion, the Fronius Primo 7.6KVA Lite Solar Inverter Grid-Tie represents the pinnacle of residential solar technology, combining unmatched performance, reliability, and safety in a sleek and streamlined package. Whether you’re a homeowner looking to harness the power of the sun or an installer seeking a reliable and efficient solution, the Fronius Primo delivers on all fronts. Elevate your energy future with Fronius Primo and embark on a journey towards sustainable and efficient solar power.

Technical Specifications

GENERAL DATA
Width	17.04 in
Height	25.28 in
Depth	8.07 in
Weight incl. packaging	56.88 lbs
Weight	21.5 kg
Protection class	NEMA 4X
Night time consumption	< 1 W
Inverter topology	Transformerless
Cooling	Variable speed fan
Elevation	4000 m (13120 ft) with a max. input voltage of 1000 V
Certificates and compliance with standards	UL 1741-2010 Second Edition (incl. UL1741 Supplement SA 2016-09 for California Rule 21), UL1998 (for functions: AFCI, RCMU and isolation monitoring), IEEE 1547-2003, IEEE 1547.1-2003, ANSI/IEEE C62.41, FCC Part 15 A & B, NEC 2017 Article 690, C22. 2 No. 107.1-16, UL1699B Issue 2 -2013, CSA TIL M-07 Issue 1 – 2013
DC connection terminals	4x DC+ and 4x DC- screw terminals for copper (solid/stranded/fine stranded) or aluminium (solid/stranded)
AC connection terminals	Screw terminals 12 – 6 AWG
Revenue Grade Metering	Optional (ANSI C12.1 accuracy)
UL safety standards & network regulations	UL 1741-2010, UL 1998, UL 1699B Issue 2-2013
Interference emission class	B
INPUT DATA
Number of MPPT	2
Recommended PV Power (kWp)	6.1 – 11.7 kWp
Max. usable input current	18.0 / 18.0 A
Max. usable input current total (MPPT1 + MPPT2)	36 A
Max. array short circuit current (1.5 * Imax)	27 / 27 A
Nominal input voltage	420 V
Operating voltage range	80 – 1000 V
MPP Voltage Range	250 – 800 V
Max. input voltage (Udc max)	1000 V
OUTPUT DATA
Max. output power 240 V	7600 VA
Max. output power 208 V	7600 VA
Output configuration	1~ NPE 208 / 240 V
Frequency range	45 – 66 Hz
Nominal operating frequency	60 Hz
Total harmonic distortion	< 5 %
Power factor range	0.85 – 1 ind,/cap,
Max. continuous output current 240 V	31.7 A
Max. continuous output current 208 V	36.5 A
OCPD/AC breaker size 208 V	50 A
Max. efficiency	96.9 %
CEC efficiency 240 V	96.0 %
CEC efficiency 208 V	96.0 %
PROTECTION DEVICES
DC reverse polarity protection	Yes
Anti islanding	Internal; in accordance with UL 1741-2016-09, IEEE 1547-2003 and NEC 2017
Over temperature protection	Output power derating / Active cooling
AFCI	Yes
Rapid shutdown compliant	Yes (according to NEC 2014)
Ground fault protection with isolation monitor interrupter	Yes
DC disconnect	Yes
INTERFACES
Wi-Fi / Ethernet LAN	Wireless standard 802.1 1 b/g/n / Fronius Solar.web, SunSpec Modbus TCP, JSON
USB (type A socket)	Datalogging and inverter update possible via USB
2x RS422 (RJ45 socket)	Fronius Solar Net
Datalogger and webserver	Not Included, but can be added
Serial RS485	SunSpec Modbus RTU
6 inputs and 4 digital I/Os	Load management; signaling, multipurpose I/O