Fronius - PRIMO-3.8-1, Primo 3.8-1 208-240 AFCI & Datamanager

Fronius - PRIMO-3.8-1, Primo 3.8-1 208-240 AFCI & Datamanager

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Fronius - PRIMO-3.8-1, Primo 3.8-1 208-240 AFCI & Datamanager

SKU: PRIMO-3.8-1
The tranformerless Fronius Primo is the ideal compact single-phase inverter for residential and small-scale commercial applications with power categories from 3.8 to 8.2 kW. In accordance with ESA rules for residential applications, the Fronius Primo can operate efficiently at a maximum input voltage of 600 V. And for increased efficiency and additional cost savings for commercial applications, the Fronius Primo can operate at the maximum input voltage of 1,000 V.
 
Industry-leading features now come standard with the Fronius Primo, including: dual maximum power point tracking, arc fault protection, integrated wireless monitoring and SunSpec Modbus interfaces for seamless monitoring and datalogging via Fronius' online and mobile platform, Fronius Solar.web.

 

GENERAL DATA 

Dimension / b
429 mm
Dimension / h
627 mm
Weight 21,5 kg
Dimension (width) 429 mm
Dimension (height) 627 mm
Dimension (depth) 206 mm
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 and Hawaiian Electric Code Rule 14H), 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)

INPUT DATA

Number of MPPT 2
Recommended PV Power (kWp) 3,0 - 6,0 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
410 V
Operating voltage range 80 - 1000 V
MPP Voltage Range
200 - 800 V
Max. input voltage (Udc max)
1000 V

OUTPUT DATA

Max. output power 240 V 3800 VA
Max. output power 208 V 3800 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 15,8 A
Max. continuous output current 208 V 18,3 A
OCPD/AC breaker size 208 V 25 A
Max. efficiency 96,7 %
CEC efficiency 240 V 95,0 %
CEC efficiency 208 V 95,0 %

 

spec sheet: PRIMO-3.8-1