Rapid Shutdown Box Specifications

GENERAL DATA RAPID SHUTDOWN BOX-DUO RAPID SHUTDOWN BOX-QUATTRO
Maximum voltage 600 VDC
Start voltage 80 VDC
Maximum input current 25A 25A/ 25A
Power Supply DC (from the PV array)
Typ. self-consumption during operation 2 W
Input Circuits- MC-4 1(2 if used with MC-4 Y connector) 2(4 if used with MC-4 Y connectors)
Max. number of strings 2 4
Max. output current 25A 25A/ 25A
Output circuits-Spring clips 1 2
Max. DC homerun wire size AWG 8
Max. communication wire size AWG 14
Number of conduit ports 2
Conduit size 3/4in. and 1in.
For use with Amphenol H4/other connectors Remove MC-4 connectors and replace with UL listed connectors
External hardware required Appropriate “Y” connectors if combining two strings
Permissible operating temperature range -40F to +149F (-40C to +65C)
Rel. humidity 0 ... 100% (non condensing)
Maximum installation elevation 13123 ft (4000m)
Enclosure Type Type 4X
Unit dimensions
11.3 x 9.7 x 2.8 inch
(286 x 246.5 x 71.5 mm)
13.8 x 11.5 x 2.8 inch
(351 x 293 x 71.5 mm)
Unit weight 4 lbs. (1.8 kg) 6 lbs. (2.7 kg)
Compliance UL1741; LTR AE-004-2015; FCC 15 Class B
Compatible inverters
Fronius Galvo, Fronius Primo**, Fronius Symo (excluding the Fronius Symo 15.0-3
208) up to 600V
** Note: If Fronius Rapid Shutdown Box is added to an existing system with a Fronius Primo 10.0 to 15.0, make sure that inverter software is up to date. Updates are available through software update
le version fro27350.upd and can be easily downloaded at www.fronius-usa.com/Primo-Update and installed via USB stick or remote update via Fronius Solar.web. Updates are available through
software update le version fro27350.upd and can be easily downloaded at www.fronius-usa.com/Primo-Update and installed via USB stick or remote update via Fronius Solar.web.
Fronius USA LLC
6797 Fronius Drive
Portage, IN 46368
USA
[e-mail]
www.fronius.us/pv
/ Perfect Welding / Solar Energy / Perfect Charging
v08 Aug 2017 EN
Text and images correspond to the current state of technology at the time of printing. Subject to modifications. All information is without guarantee in spite of careful editing - liability excluded. Copyright © 2011 Fronius™. All rights reserved.
Further information about all Fronius products and our global sales partners and representatives can be found at www.fronius.com
THREE BUSINESS UNITS, ONE GOAL: TO SET THE STANDARD THROUGH TECHNOLOGICAL ADVANCEMENT.
What began in 1945 as a one-man operation now sets technological standards in the fields of welding technology, photovoltaics and battery charging. Today, the
company has around 3,800 employees worldwide and 1,242 patents for product development show the innovative spirit within the company. Sustainable
development means for us to implement environmentally relevant and social aspects equally with economic factors. Our goal has remained constant throughout:
to be the innovation leader.
M,06,0241,EN-US Version 1/10/19
Combined strings must be an equal number of modules
Accessory Y-connectors not included
Activation wiring
DC wiring
TECHNICAL DATA
SAMPLE CONFIGURATION QUATTRO