Introduction; System Introduction - KStar E8KT Installation, Operation & Maintenance Manual

User Manual
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Introduction

1.1 System Introduction

E8KT/E10KT/E12KT can be applied in DC- coupled systems (mostly new installation), AC-
coupled systems (mostly retrofit) and Hybrid-coupled systems (mostly retrofit, and PV
capacity-increase), as the following schemes show:
PV
LAN
Monitoring
Device
Figure1 DC-coupled Storage System – Scheme
PV PV Inverter
LAN
Monitoring
Device
Figure 2 AC-coupled Storage System–Scheme
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Grid Meter Grid
CT
Normal Loads
Backup Loads
Grid Meter Grid
CT
Normal Loads
Backup Loads
PV PV Inverter
PV
LAN
Monitoring
Device
Figure 3 Hybrid-coupled Storage System–Scheme
User Manual
Grid Meter Grid
CT
Normal Loads
Backup Loads
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