Growatt SPF 3000TL LVM - Table of Contents

Table Of Contents
Information on this Manual ............................................................................................................................ 1
Validity .............................................................................................................................................................. 1
Scope ................................................................................................................................................................ 1
Target Group ..................................................................................................................................................... 1
Safety Instructions ............................................................................................................................................. 1
Introduction ................................................................................................................................................... 2
Features ............................................................................................................................................................ 2
Product Overview ............................................................................................................................................... 3
Installation ..................................................................................................................................................... 4
Unpacking and Inspection .................................................................................................................................. 4
Preparation ........................................................................................................................................................ 4
Mounting the Unit .............................................................................................................................................. 4
Battery Connection ............................................................................................................................................. 5
Lead-acid Battery Connection .......................................................................................................................... 5
Lithium Battery Connection ............................................................................................................................. 6
Lithium battery communication and setting ...................................................................................................... 6
AC Input/Output Connection ............................................................................................................................... 9
PV Connection ..................................................................................................................................................10
Final Assembly ..................................................................................................................................................11
Communication Connection ...............................................................................................................................11
Dry Contact Signal ............................................................................................................................................11
Operation ...................................................................................................................................................... 12
Power ON/OFF ..................................................................................................................................................12
Operation and Display Panel ..............................................................................................................................12
LCD Display Icons ..........................................................................................................................................13
LCD Setting ...................................................................................................................................................15
Display Setting ..............................................................................................................................................20
Operating Mode Description ...........................................................................................................................23
Parallel Installation Guide ............................................................................................................................ 25
Introduction ......................................................................................................................................................25
Package Contents .............................................................................................................................................25
Parallel Board Installation ..................................................................................................................................25
Mounting the Unit .............................................................................................................................................27
Wiring Connection .............................................................................................................................................27
Parallel Operation in Single phase ......................................................................................................................28
Parallel Operation in Three Phase .......................................................................................................................31
Parallel Operation in Split Phase .........................................................................................................................34
PV Connection ..................................................................................................................................................36
LCD Setting and Display ....................................................................................................................................36
Commissioning ..................................................................................................................................................36
Parallel in single phase ...................................................................................................................................36
Parallel in three phase ...................................................................................................................................36
Parallel in split phase .....................................................................................................................................37
Fault Reference Code ................................................................................................................................... 38
Warning Indicator ........................................................................................................................................ 39
Battery Equalization ..................................................................................................................................... 40
Specifications ............................................................................................................................................... 41
Trouble Shooting .......................................................................................................................................... 44