FoxESS S-Box Plus User Manual Download

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3. About Product

3.1 Overview

A&B. PV+&PV-

LED light

Visual feedback of the switch position: LED will go off when the DC switch goes off; LED will on when

the DC switch is on.

Terminal

Contains AC input and RS485:

AC input: Signal input and power supply of the S-Box Plus.

RS485

: RS485 communication consists of interface RS485: A and RS485: B.

Item

Description

PV+

PV-

LED light

Terminal

Water proof vent valve

Fixed block

Summary of Contents for S-Box Plus

Page 1: ...User Manual In order to prevent improper operation before use please carefully read this manual S Box Plus...

Page 2: ......

Page 3: ...ely isolate PV modules S Box Plus is powered by a motorized X type switch and can therefore be located directly at the PV modules This minimizes the amount of cabling with dangerous high voltage and l...

Page 4: ...the DC switch goes off LED will on when the DC switch is on D Terminal Contains AC input and RS485 AC input Signal input and power supply of the S Box Plus RS485 RS485 communication consists of interf...

Page 5: ...and rivet terminal Step 2 Insert the parts into the cable Step 3 Tighten wires as shown in the figure below Tightening torque 0 6 0 1N m then insert cable respectively to pin hole Ribs are towards bod...

Page 6: ...er tightening is 1 5mm E Water proof vent valve Prevent condensation and fog improve the service life Heat dissipation and balance pressure difference improve product integrity Chemical resistance hig...

Page 7: ...5 3 2 Dimensions...

Page 8: ...g voltages 300 1500 Vdc String current 25 25 25 25 A Number of strings 4 Switch wiring 8 Operating voltage 100 270 Vac Nominal voltage 230 Vac Nominal current 30 mA Start up loading current average 10...

Page 9: ...ox is not blocked Do not install in places where gas or flammable substances may be present Avoid electromagnetic interference that can compromise the correct operation of electronic equipment The slo...

Page 10: ...ping pliers Screwdriver 5 4 Installation Steps Prepare two fixed blocks The two fixing blocks are locked on the box body with M5 self tapping screw Choose the place you want to install the S Box Plus...

Page 11: ...holes with electric drill make sure the holes are at least 50mm deep and then tighten the expansion tubes Insert expansion tubes into the holes and tighten them Install the fixing blocks with expansio...

Page 12: ...not plagiarize partially or fully copy including software etc and no reproduction or distribution of it in any form or by any means is permitted All rights reserved FOXESS CO LTD WUXI BRANCH Add No 1...