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Grid Tie Inverter PRIMO-15.0-1

Name: Grid Tie Inverter PRIMO-15.0-1 - Melanite
SKU: 4210078800

Grid Tie Inverter Fronius Primo 15.0 UL offers efficient performance, smart monitoring, and easy installation for solar homes.

Product Details

The Fronius Primo inverter series has been specially developed for the demands of the North American market. With power categories from 3.8 to 15 kW, the single-phase, transformerless device is the perfect inverter for private households. Its innovative SuperFlex Design provides maximum flexibility in system design, while the SnapINverter mounting system makes installation and maintenance as easy as possible. The communication package included as standard, with WLAN, energy management, several interfaces and much more besides, makes the Fronius Primo a communicative inverter for home owners. Standard equipment also includes a built-in arc detector (AFCI = Arc Fault Circuit Interrupter), in keeping with all other North American SnapINverters. This Grid Tie Inverter ensures reliable operation, the Grid Tie Inverter integrates advanced monitoring tools, and the Grid Tie Inverter is designed to deliver maximum safety and performance.

SKU: 4210078800 Categories: Solar Energy, Inverter Tags: Fronius Inverter, Inverter Brand: Fronius

Description
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Product Description

Grid Tie Inverter technology from Fronius ensures reliable and efficient solar power conversion for residential and small commercial systems. The Fronius Primo 15.0 UL is a single-phase, transformerless Grid Tie Inverter designed to meet the specific demands of the North American market. With power categories from 3.8 to 15 kW, it is the perfect solution for households requiring high performance, safety, and ease of use. Thanks to its innovative SuperFlex Design, this Grid Tie Inverter provides unmatched flexibility in system design, while the SnapINverter mounting system guarantees quick installation and simple servicing. The device comes standard with integrated WLAN, advanced energy management, and multiple communication interfaces, making monitoring and optimization seamless for homeowners. Safety is also a priority, with a built-in Arc Fault Circuit Interrupter (AFCI) included in all North American models. By combining efficiency, smart connectivity, and robust design, the Fronius Primo UL Grid Tie Inverter delivers long-term value for any solar installation.

Technical Data

Input Data
Number of MPP trackers	2
Recommended PV Power (kWp)	12.0 - 23.2 kW
Max. usable input current	33,0 / 18,0 A
Max. usable input current total (MPPT1 + MPPT2)	51 A
Max. array short circuit current (1.5 * Imax)	49,5 / 27 A
Nominal input voltage (Udc,r)	680 V
DC input voltage range (Udc min - Udc max)	80 - 1000 V
MPP voltage range (Umpp min - Umpp max)	320 - 800 V
Max. input voltage	1000 V
Integrated DC string fuse holders	4- and 4+ for MPPT 1 / no fusing required on MPPT 2
Output Data
Max. output power 240 V	15 kVA
Max. output power 208 V	13,75 kVA
Output configuration	1~ NPE 208 / 240 V
Frequency range	45 - 66 Hz
Frequency	60 Hz
Total harmonic distortion	< 2,5 %
Power factor range	0 - 1 ind./cap.
Max. continuous output current 240 V	62,5 A
Max. continuous output current 208 V	66,1 A
OCPD/AC breaker size 208 V	90 A
Max. efficiency	97,9 %
CEC efficiency 240 V	97 %
General Data
UL safety standards & network regulations	UL 1741-2010, UL 1998, UL 1699B Issue 2-2013
Dimension / width	512 mm
Dimension / height	751 mm
Dimension / depth	227,5 mm
Weight incl. packaging	45 kg
Weight	37,4 kg
Degree of protection	NEMA 4X
Night-time consumption	< 1 W
Inverter design	Transformerless
Cooling	Variable speed fan
Max. altitude	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 technology	4x DC+1, 2x DC+2 and 6x DC- screw terminals for copper (solid / stranded / fine stranded) or aluminum (solid / stranded)
AC connection technology	Screw terminals 12 - 6 AWG
Revenue Grade Metering	Optional (ANSI C12.1 accuracy)
Interference emission class	B
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 disconnector	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 web server	Included
RS485	SunSpec Modbus RTU
6 inputs and 4 digital I/Os	Load management signaling, multipurpose I/O