Huawei SUN2000-40KTL-M3 User Manual

No. Meaning Description
2 Power level
identier
● 20K: The rated power is 20 kW.
● 29.9K: The rated power is 29.9 kW
● 30K: The rated power is 30 kW.
● 36K: The rated power is 36 kW.
● 40K: The rated power is 40 kW.
3 Topology
identier
TL: transformerless
4 Product series
identier
M3: product series with an input voltage level
of 1100 V DC
a
Note a: The maximum DC input voltage for the SUN2000-20KTL-M3 is 800 V. For
details, see 10 Technical Specications.
Networking Application
The SUN2000 applies to grid-tied systems for commercial and industrial (C&I)
rooftop projects and small-sized utility plants. The system consists of PV strings,
grid-tied inverters, AC switches, and power distribution units (PDUs).
Figure 2-2 Networking application – single inverter scenario
(1) PV string
(2) SUN2000 (3) AC PDU
(4) Isolation transformer (5) Power grid
Supported Earthing Systems
The SUN2000 supports the TN-S, TN-C, TN-C-S, TT, and IT earthing systems.
SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual 2 Overview
Issue 18 (2024-03-10) Copyright © Huawei Technologies Co., Ltd. 14

Huawei SUN2000-40KTL-M3 Specifications

General

Brand	Huawei
Model	SUN2000-40KTL-M3
Category	Inverter
Language	English