Table Of Contents - opti-solar SC-50 Installation And Operation Manual

Introduction ............................................................................................................................... ¢ ¼
Feature ..........................................................................................................................................IV
Specification..................................................................................................................................VI
Dimension ...................................................................................................................................VII
Chapter 1 Installation................................................................................................................ 1-1
1.1 Loads Requirement.......................................................................................... 1-1
1.2 Battery Voltage System ................................................................................... 1-1
1.3 PV Array Voltage............................................................................................. 1-1
1.4 Maximum Voc .................................................................................................. 1-1
1.5 Shunt (BCS)...................................................................................................... 1-2
1.6 Battery Temperature Sensor (BTS-3)............................................................ 1-2
1.7 Battery Voltage Sensing (BVS) ....................................................................... 1-2
1.8 Wiring Diagram ............................................................................................... 1-2
1.9 Installation Steps.............................................................................................. 1-4
Chapter 2 Wiring ....................................................................................................................... 2-1
2.1 Front Panel Display ......................................................................................... 2-1
2.2 Control Terminal Connection......................................................................... 2-3
2.3 Parallel Connection.......................................................................................... 3-6
Capter 3 User Constants ........................................................................................................... 3-1
3.1 Structure of User Constants................................................................................ 3-1
3.2 Initialization Stage Flow Chart........................................................................... 3-2
3.3 Operation Stage Flow Chart ............................................................................... 3-4
Chapter 4 Constants List........................................................................................................... 4-1
U Group: Operation ................................................................................................ 4-1
A Group: Initialize................................................................................................... 4-1
B Group: Battery Setup........................................................................................... 4-1
C Group: MPPT Setup............................................................................................ 4-2
D Group: Auxiliary Relay 1 .................................................................................... 4-3
E Group: Auxiliary Relay 2 .................................................................................... 4-4
F Group: Parallel Setup .......................................................................................... 4-5
O Group: Operator.................................................................................................. 4-5
CONTENTS
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