Smart Energy Center

DC & AC lightning protection

90%

92%

94%

96%

98%

100%

0% 20% 40% 60% 80% 100%

260V 380V 480V

Efficiency [%]

Efficiency Curve

+

-

+

-

+

-

PV1

PV2

Input

EMI Filter

DC/ACConverter

OutputIsolation Relay

OutputEMI Filter

L

N

PE

DC SPD

AC SPD

Battery

+

-

DC Switch

SUN2000L-2/3/3.68/4/4.6/5KTL

Circuit Diagram

Max. efficiency 98.6%

Higher Revenue

Optimized AC connector

Battery Ready

Plug & Play battery interface

Safe & ReliableSimple & Easy

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Load [%]

The text and figures reflect the current technical state at the time of printing. Subject to technical changes. Errors and omissions excepted. Huawei assumes no liability for mistakes or printing errors. For more information, please visit solar.huawei.com. Version No.:01-(20181229)

Technical Specification

Technical SpecificationSUN2000L

-2KTL

SUN2000L

-3KTL

SUN2000L

-3.68KTL

SUN2000L

-4KTL

SUN2000L

-4.6KTL

SUN2000L

-5KTL

EfficiencyMax. efficiency 98.4 % 98.5 % 98.5 % 98.6 % 98.6 % 98.6 %

European weighted efficiency 97.0 % 97.6 % 97.8 % 97.9 % 98.0 % 98.0 %

InputRecommended max. PV power 3,000 Wp 4,500 Wp 5,520 Wp 6,000 Wp 6,900 Wp 7,500 Wp

Max. input voltage 600 V / 495 V 1

Operating voltage range 1 90 V~ 600 V / 90 V~ 495 V 1

Start-up voltage 120 V

Full power MPPT voltage range 120 V ~ 480 V 160 V ~ 480 V 190 V ~ 480 V 210 V ~ 480 V 260 V ~ 480 V 260 V ~ 480 V

Rated input voltage 380 V

Max. input current per MPPT 11 A

Max. short-circuit current 15 A

Number of MPP trackers 2

Max. number of inputs per MPPT 1

OutputGrid connection Single phase

Rated output power 2,000 W 3,000 W 3,680 W 4,000 W 4,600 W 5,000 W 2

Max. apparent power 2,200 VA 3,300 VA 3,680 VA 4,400 VA 5,000 VA 3 5,500 VA 4

Rated output voltage 220 V / 230 V / 240 V

Rated AC grid frequency 50 Hz / 60 Hz

Max. output current 10 A 15 A 16 A 20 A 23 A 5 25 A 5

Adjustable power factor 0.8 leading ... 0.8 lagging

Max. total harmonic distortion ≤ 3 %

ProtectionAnti-Islanding protection Yes

DC reverse polarity protection Yes

Insulation monitoring Yes

DC lightening protection Yes

AC lightening protection Yes

Residual current monitoring Yes

AC overcurrent protection Yes

AC short-circuit protection Yes

AC overvoltage protection Yes

Over-heat protection Yes

General DataOperating temperature range -30 ~ +60 °C (Derating above 45°C @ Rated output power)

Relative operating humidity 0 %RH～100 %RH

Operating altitude 0 - 4,000 m (Derating above 2,000 m)

Cooling Natural convection

Display LED indicators

Communication RS485, WLAN

Weight (incl. mounting bracket) 10.6 kg (23.4 lb)

Dimension (incl. mounting bracket) 375 * 375 * 161.5 mm (14.8 * 14.8 * 6.4 inch)

Degree of protection IP65

Battery CompatibilityBattery LG Chem RESU 7H_R / 10H_R

Voltage range 350 ~ 450 Vdc

Max. current 10 A

Communication RS485

Standard Compliance (more available upon request)Safety EN/IEC 62109-1, EN/IEC 62109-2

Grid connection standardsG83/2, G59/3, EN 50438, CEI 0-21, VDE-AR-N-4105, AS 4777, C10/11, ABNT, UTE C15-712, RD 1699, NRS 097-2-1,

DEWA 2016, MEA (Only 5KTL)

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*1. Only applicable for PV string. The maximum input voltage and operating voltage upper limit will be reduced to 495 V when inverter connects and works with LG battery.

*2. AS4777:4990W. *3. VDE-AR-N 4105:4600VA / AS4777:4990VA. *4. AS4777:4990VA. *5. AS4777:21.7A.

SUN2000L-2/3/3.68/4/4.6/5KTL

LCD display, easy to set and check

Energy EfficientOverall power consumption ≤ 1 W

Technical Specification DDSU666-H DTSU666-H

General Specification

Dimension (H * W * D) 100 * 36 * 65.5 mm (3.9 * 1.4 * 2.6 inch) 100 * 72 * 65.5 mm (3.9 * 2.8 * 2.6 inch)

Mounting type DIN35 Rail

Weight (including cables) 1.2 kg (2.6 lb) 1.5 kg (3.3 lb)

Power Supply

Power grid type 1P2W 3P4W

Input power (phase voltage) 176 Vac ~ 288 Vac

Power consumption ≤ 0.8 W ≤ 1 W

Measurement Range

Line voltage / 304 Vac ~ 499 Vac

Phase voltage 176 Vac ~ 288 Vac

Current 0 ~ 100 A

Measurement Accuracy

Voltage ±0.5 %

Current / Power / Energy ±1 %

Frequency ±0.01 Hz

CommunicationInterface RS485

Baud rate 9,600 bps

Communication protocol Modbus-RTU

EnvironmentOperating temperature range -25 ℃ ~ 60 ℃

Storage temperature range -40 ℃ ~ 70 ℃

Operating humidity 5 %RH ~ 95 %RH (non-condensing)

Others

Accessories

RS485 Cable (10 m / 33 ft.)

1 CT 100 A / 40 mA (6 m / 19 ft.) 3 CT 100 A / 40 mA (6 m / 19 ft.)

The text and figures reflect the current technical state at the time of printing. Subject to technical changes. Errors and omissions excepted. Huawei assumes no liability for mistakes or printing errors. For more information,

please visit solar.huawei.com. Version No.:01-(20181229)

Simple & Easy

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Smart Power Sensor

AccurateClass 1 measurement accuracy

• Simple commissioning by APP• One-click commissioning by import saved

configuration

• Home energy flow illustration• Real-time data at anytime from anywhere• Performance data back-up

Improved O&M Experience

• Physical & logical module layout• Module-level performance management*• Smart I-V Diagnosis

The text and figures reflect the current technical state at the time of printing. Subject to technical changes. Errors and omissions excepted. Huawei assumes no liability for mistakes or printing errors. For more information,

please visit solar.huawei.com. Version No.:01-(20181229)

Convenient & Reliable

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FusionSolar Smart PV Management System

Simple & Swift

*Full optimizer solution with Smart PV Safety Box required

Feature List WEB APP

Basic

Feature

Swift Installation & Registration

Data Collection

Dashboard

Energy Flow

Energy Generation & Consumption

Device Management

Report Management

Alarm Management

System Configuration

Advanced

Feature

Intelligent O&M

Mobile O&M

Proactive Diagnosis

Smart I-V Curve Diagnosis

Basic Optional

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• 18 × 295Wp modules• 6 × 375W optimizers• SUN2000L-4KTL, WLAN

• Smart PV safety box

5.3kWp COD

Distributor

Wattkraft

May, 2018设备图 Residential PV System in Waregem, Belgium

System Configuration

Case Reference

• 24 × Bosch 260Wp modules• SUN2000L-4.6KTL• LG Chem RESU 10H Type R R

6.24kWpCOD

Distributor

Wattkraft

April, 2018设备图 Residential Energy System in Buedingen, Germany

System Configuration

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• 11 × 280kWp Modules• 11 × 375W optimizers• SUN2000L-3KTL• PV safety Box

3kWp COD

Distributor

VAMAT

May, 2018Residential PV System in Amsterdam, Netherlands

System Configuration

Case Reference

• SUN2000L-3KTL

3kWpCOD

June, 2018设备图 Residential PV System in Quezon City, Philippines

System Configuration

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• 20 × 330Wp modules• SUN2000L-5KTL, WLAN• LG Chem RESU10H Type R

5kWp COD

Distributor

SumSol

Sep, 2018Residential Energy System in Cádiz, Spain

System Configuration

Case Reference

• 36 × 270Wp modules• 24 × 375W optimizers• SUN2000L-3KTL & -5KTL• LG Chem RESU10H Type R

8kWpCOD

Distributor

ASC

Dec, 2017设备图 Residential Energy System in Sydney, Australia

System Configuration

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• 120 × 275Wp modules• 8 × SUN2000L-4.125KTL-JP• SmartACBox12in1

33kWp COD

Distributor

DMM.com

April, 2018Residential PV System in Hanadacho Chokushi, Japan

System Configuration

Case Reference

• 20 × 270Wp modules• SUN2000L-5KTL• 4G smart dongle

5.4kWpCOD

Distributor

PV Bao

Jan, 2018设备图 Residential PV System in Shanghai, China

System Configuration