Overview; Introduction - Huawei SUN2000 Series User Manual

SUN2000-(90KTL-100KTL) Series
User Manual

2.1 Introduction

Function
The SUN2000 is a three-phase grid-tied PV string inverter that converts the DC power
generated by PV strings into AC power and feeds the power to the power grid.
Models
Model
SUN2000-90KTL-H0
SUN2000-90KTL-H1
SUN2000-95KTL-INH0
SUN2000-100KTL-H1
Networking Application
The SUN2000 applies to grid-tied PV systems for commercial rooftops and large PV plants.
Typically, a grid-tied PV system consists of the PV string, SUN2000, alternating current
distribution unit (ACDU), and step-up transformer.
Figure 2-1 Network diagram
(A) PV string
(D) Step-up transformer
Rated Output Power
90 kW
90 kW
90 kW
100 kW
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Rated Output Voltage
800 V
800 V
800 V
800 V
(B) SUN2000
(E) Power grid

2 Overview

Overview
(C) ACDU
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