Sma SIC 50 User Manual

SIC50-IA-en-11 | Version 1.1ENCharge controllerSUNNY ISLAND CHARGERInstallation Guide

Safety Instructions SMA Solar Technology AG10 SIC50-IA-en-11 Installation Guide2.2 General Safety InstructionsDANGER!Danger to life due to high voltag

SMA Solar Technology AG UnpackingInstallation Guide SIC50-IA-en-11 113 Unpacking3.1 Scope of Delivery3.2 Check for Transport DamageCheck the charge co

Battery Management and Charge Control SMA Solar Technology AG12 SIC50-IA-en-11 Installation Guide4 Battery Management and Charge Control4.1 SMA Operat

SMA Solar Technology AG Battery Management and Charge ControlInstallation Guide SIC50-IA-en-11 134.2 Stand-Alone OperationDuring stand-alone operation

Assembly SMA Solar Technology AG14 SIC50-IA-en-11 Installation Guide5 Assembly5.1 Selecting the Mounting Location5.1.1 DimensionsCAUTION!Risk of injur

SMA Solar Technology AG AssemblyInstallation Guide SIC50-IA-en-11 155.1.2 Ambient Conditions• The mounting location and method must be suitable for th

Assembly SMA Solar Technology AG16 SIC50-IA-en-11 Installation Guide5.1.4 Position• Mount vertically or tilted backwards by max. 45°.• Install at eye

SMA Solar Technology AG AssemblyInstallation Guide SIC50-IA-en-11 172. Drill the holes (diameter: at least 8 mm) at the indicated positions and use wa

Electrical Connection SMA Solar Technology AG18 SIC50-IA-en-11 Installation Guide6 Electrical Connection6.1 SafetyDANGER!Danger to life due to high vo

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 196.2 Overview of the Connection AreaObject DescriptionA "PV+"

Electrical Connection SMA Solar Technology AG20 SIC50-IA-en-11 Installation Guide6.3 Grounding6.3.1 Grounding the Charge Controller1. Open the charge

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 216.3.2 Grounding the Battery and the PV PlantCross-section of the Prot

Electrical Connection SMA Solar Technology AG22 SIC50-IA-en-11 Installation Guide6.4 PV Array Connection (DC)The following threshold values at the DC

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 236.5 Battery Connection (DC)Connection Requirements• Observe all stand

Electrical Connection SMA Solar Technology AG24 SIC50-IA-en-11 Installation GuideConnection Procedure1. Unscrew the lock nut of the metric-thread cabl

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 256.6 Communication6.6.1 Interface6.6.2 Connection to PC Serial Interfa

Electrical Connection SMA Solar Technology AG26 SIC50-IA-en-11 Installation GuideConfiguring the SoftwareUse a terminal program in order to display th

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 276.6.3 SMA OperationThe communication between the charge controller an

Electrical Connection SMA Solar Technology AG28 SIC50-IA-en-11 Installation Guide6.6.4 Stand-alone OperationUp to 8 charge controllers can be connecte

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 29Communication ProtocolThe charge controller sends and receives data t

SMA Solar Technology AG Table of ContentsInstallation Guide SIC50-IA-en-11 3Table of Contents1 Notes on this Manual. . . . . . . . . . . . . . . . . .

Electrical Connection SMA Solar Technology AG30 SIC50-IA-en-11 Installation Guide6.7 Additional Connections6.7.1 Signaling ContactYou can connect a si

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 31Connection Procedure1. Unscrew the lock nut of the M25 metric-thread

Electrical Connection SMA Solar Technology AG32 SIC50-IA-en-11 Installation Guide6.7.2 Battery Temperature SensorTo allow a temperature-independent ch

SMA Solar Technology AG Electrical ConnectionInstallation Guide SIC50-IA-en-11 33Connection Procedure1. Remove the resistor.2. Unscrew the lock nut of

(First) Commissioning SMA Solar Technology AG34 SIC50-IA-en-11 Installation Guide7 (First) Commissioning7.1 Configuring the Charge ControllerConfigure

SMA Solar Technology AG (First) CommissioningInstallation Guide SIC50-IA-en-11 357.1.2 Battery SystemThe battery system is set using the C1, C2 and C3

(First) Commissioning SMA Solar Technology AG36 SIC50-IA-en-11 Installation Guide7.1.4 Battery TypeIn stand-alone operation, the battery type and the

SMA Solar Technology AG Opening and ClosingInstallation Guide SIC50-IA-en-11 378 Opening and Closing8.1 Opening the Charge Controller1. Remove the scr

Maintenance and Cleaning SMA Solar Technology AG38 SIC50-IA-en-11 Installation Guide9 Maintenance and Cleaning9.1 Replacing the Thermal Fuses1. Open t

SMA Solar Technology AG Meaning of the Light Emitting Diodes (LEDs)Installation Guide SIC50-IA-en-11 3910 Meaning of the Light Emitting Diodes (LEDs)1

Table of Contents SMA Solar Technology AG4 SIC50-IA-en-11 Installation Guide6.3.1 Grounding the Charge Controller. . . . . . . . . . . . . . . . . . .

Failure Search SMA Solar Technology AG40 SIC50-IA-en-11 Installation Guide11 Failure Search11.1 SMA OperationYou can find the description of all param

SMA Solar Technology AG DecommissioningInstallation Guide SIC50-IA-en-11 4112 Decommissioning12.1 Disassembly1. Wait until the LED on the charge contr

Technical Data SMA Solar Technology AG42 SIC50-IA-en-11 Installation Guide13 Technical DataSIC50-MPTInput (PV array)Max. PV power (12 V / 24 V / 48 V)

SMA Solar Technology AG Technical DataInstallation Guide SIC50-IA-en-11 43SIC50-MPTEfficiency / Power consumptionMax. efficiency 98 %Euro-Eta 97.3 %Se

Technical Data SMA Solar Technology AG44 SIC50-IA-en-11 Installation GuideSIC50-MPTSafetyDevice overtemperature derating/deactivationDevice undertempe

SMA Solar Technology AG ContactInstallation Guide SIC50-IA-en-11 4514 ContactIf you have technical problems concerning our products, contact the SMA S

SMA Solar Technology AG Legal ProvisionsInstallation Guide SIC50-IA-en-11 47Legal Provisions The information contained in this document is the propert

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SMA Solar Technology AG Table of ContentsInstallation Guide SIC50-IA-en-11 511 Failure Search. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents SMA Solar Technology AG6 SIC50-IA-en-11 Installation Guide

SMA Solar Technology AG Notes on this ManualInstallation Guide SIC50-IA-en-11 71 Notes on this ManualThis manual describes how to install, commission

Notes on this Manual SMA Solar Technology AG8 SIC50-IA-en-11 Installation Guide1.4 Symbols UsedThe following types of safety messages and general info

SMA Solar Technology AG Safety InstructionsInstallation Guide SIC50-IA-en-11 92 Safety Instructions2.1 Appropriate UsageThe charge controller is a DC/