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Sungrow Data-driven monitoring

starts at the inverter28 July 202011 AM – 12 PM 10 AM – 11 AM 2.30 PM - 3.30 PM

| CEST, Berlin| BST, London| IST, Delhi

Federico FeuchterMark Hutchins Timo Maier

Act today for a tomorrow without the mistakes of yesterday.A clean future for us and all who follow.

POWER HOUR

CX Series, Monitoring and IV curve Scanning

FOUNDATION

1997

Simple idea and great passion.That’s how Professor Cao started the journey.

CLEAN POWER FOR ALL

+100 GIGAWATTDeployedworldwide

+15%Global Market

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17.1 GIGAWATTShipped PV inverters

in 2019

NO.1Largest PV inverter

R&D team

1.5 BILLION USDGlobal Sales Revenue

in 2018

99%Efficiency of PV

inverters

A TRULY INTERNATIONAL COMPANY

+3500 employees

+40 nationalities

+20 countries

USA

Canada

Mexico

Chile

UK Germany

France Italy

Turkey

India

South Africa

HQ | R&D: China

Thailand

Philippines

Japan

Australia

Spain

Brazil

UAE

South Korea

Vietnam

Malaysia

Global leading with strong local presence

WHAT WE DOInnovation-led clean-tech energy

ENERGYSTORAGE SYSTEM

PV INVERTER

EPCFLOATING

PV SYSTEMEV DRIVING

SYSTEM

WIND ENERGY

CONVERTER

SG110CX

First rooftop installation with theSG110CX

Installation will cover 25% ofthe electricity demand atthe facility.

Completion date2019

Capacity644 KWp

GermanyIngolstadt

CX SERIES

COMMERCIAL EXTREME

SG33CX | SG40CX | SG50CX SG110CX

INTRODUCING

FLEXIBLE APPLICATIONS

Up to 1100 V DC

2 Strings per MPPT, 3 Strings with Y connector

Wide tracking window

DC/AC ratio up to 1.5

Ideal for Rooftops, Revamping and small free field.

SG33/40/50/110CX

10

11

MORE INCLUDED

iSolarCloud Monitoring

Optional arc fault detection (Q4/2020)

Optional DC SPD Type 1+2 (Q4/2020)

Integrated NS-protection (Bender,…)

Zero Export

IV curve Scan

Single Core Cable Plate

SG33/40/50/110CX

MONITORING

Logger1000COM100E EyeM4

COM100E

Connect up to 30 devices

Automatic device search and

setup

Active and reactive power

control

Integrated night light

O&M remotely and locally

LOGGER1000

QR code for automatic cloud connection

Built-in WEB server

Supports FTP data upload

Grid Management

Weather station support

Open communication protocol for 3rd

communications

EyeM4

Connects up to 10 devices

Automatic device search and setup

QR code for automatic cloud connection

O&M remotely and locally

Built-in WEB server

Data upload by FTP

Zero Export

Zero-export System Solution

Inverter GridSmart Communication Box

Control P

Load

Acquisition of the POI feed-in power

Meter

▪ High precision instrument accurate

measurement

▪ Continuous reading of real-time active

power at POI for fast and stable control

▪ Internal closed-loop accurate calculation

of active power set point

Features

Multiple BlockPower control through COM100E at POI

User load Block

COM100EMeter(POI)

Public grid

User grid

Meter(POI)

COM100E

Public grid

User grid

User load

COM100E

COM100E

Block 1 Block NMeter(POI)

Only one BlockData acquisition and power control through a single COM100E

Monitoring with iSolarCloud

SECUREredundant data storage

FLEXIBLEiSolarCloud as APP and on desktop, also reachable by API

GDPR COMPLIANTServer located in Europe

FEATURE-RICHMany useful features, gradual deployment of new functions

SUPERIOR MONITORING.HIGHER YIELD.

FASTThe iSolarCloud wizard guidesyou through commissioning in

a breeze.

SMARTBenefit from remote parameter setting and

troubleshootingfrom whereever you are.

FUTURE-PROOFBe always up to speed and

get new features andfrequent updates.

EASYEnjoy the most user-friendly monitoring

with lucid tablesand automated reports.

CONNECTEDShare your power plants

with colleagues andend-users.

SAFEYour data is secured on aEuropean server and is100% GDPR compliant.

LIVE VIDEO DEMO

IV curve scanning with iSolarCloud

IV curve scanningFast and Convenient Online IV Scanning

IV curve scanning IV curve analysis Generate Report

String inverter health diagnosis will be completed within 15 minutes for 100 MW project

Curve analysis Diagnostic report

…

Patented diagnosis algorithm for potential failure or risk listed in

below :shadow cover, dust cover, dirt cover, diode short circuit, module

mismatch, PID, zero string current, etc.

PID happened

Open voltage low

Series resistance high

58.15%23.18%

18.67%

LIVE VIDEO DEMO

Which faults

Diode Short Circuit Gate Line Disconnect PID Attenuation

Traditional methods are not only time-consuming but also inefficient

Highlights

Maximize the use of existing PV plant devices to achieve

inspections

Fast, convenient, and without human involvement

Identify PV modules failures in advance to avoid possible

generation loss

One-click or automatic start online IV curve scan and

diagnosis

Based on advance system and advanced diagnosis

algorithm, precise positioning of abnormal PV Panel

Automatically output graphical diagnostic report, giving

suggestion and improve processing efficiency

Online scanning

String diagnosis

Handling suggestion

Meteo station

(Optional)

Diagnosis report

Data Logger or EyeM4C

One-button start

Remote MonitoringiSolarCloud

Inverter

PV module

IV/Diagnosis scheme

Diagnostic Premise Diagnostic Process

IV/Diagnostic Premise and Process of Online IV Curve Diagnosis

▪ Needs to be equipped with Logger3000, Logger1000, EyeM4

and iSolarCloud.

▪ Inverter need to use RS485.

▪ Ensure the terrain of the power station is flat.

▪ Minimum irradiance is 500W/m2, and cloudy weather should be

avoided as far as possible.

▪ Not applicable to bifacial module/optimizer/turn-off device.

How to use IV

Operation steps of Smart IV Curve Diagnosis

Step 1：Login system▪ Enter username and password in the User Login dialog and click

Login

Step 2: Enter IV Curve Online Diagnosis interface

▪ Click [Advanced] Click [IV Curve Online

Diagnosis]to enter the scanning interface.

IV scanning function entry window

Operation steps of Smart IV Curve Diagnosis

Step 3: Parameter setting

▪ Click [Settings] to enter the power station

parameter setting interface and set the

parameters to save.

Step 4: Start IV Curve Scanning

▪ After setting, return to the main interface and click the [Unit Level

Scan] / [Inverter Level Scan] , click the [Start diagnosis] ; when it

succeed, the page status will be refreshed, and the scan result will

be displayed.

Operation steps of Smart IV Curve Diagnosis

Step 5: View the results of IV curve diagnosis analysis

▪ Click [View Task History] to view the scan results; by default,

click [View] to enter “Intelligent IV Cure Analysis” to display the

abnormal string information, and click [View] to enter the

“String Diagnosis Analysis” interface.

SG110CX

SG33/40/50CX

iSolarCloud APP

iSolarCloud

1

10

30

E-Net/WiFiSingle inverter solution

EyeM4Up to 10 inverters

Com100Up to 30 inverters

Zero power export control

CX Series furthermore compatible with common 3rd party monitoring solutions like Meteocontrol, Solar-Log, Gantner, etc.

MONITORING SOLUTION

Electrical Data SG33CX SG40CX SG50CX SG110CX

Max. input voltage 1100 V

MPPT voltage range 200 - 1000 V

No. of MPPTs 3 4 5 9

No. of strings 6 8 10 18

Max. current per input connector 30 A

Max. short circuit current per MPPT 40 A

AC output power @ 45°C 33 kVA 40 kVA 50 kVA 100 kVA (@50°C)

AC output power @ 40°C 36.3 kVA 44 kVA 55 kVA 110 kVA (@45°C)

Nominal grid voltage 400 V

Nominal grid frequency 50 / 60 Hz

Power factor 0,8 leading - 0,8 lagging

Max. / European efficiency 98.6 % / 98.3 % 98.7 % / 98.4 % 98.7 % / 98.5 %

General DataDimensions (W × H × D) in mm 702 x 595 x 310 782 x 645 x 310 1051 x 660 x 362,5

Weight 50 kg 58 kg 62 kg 85 kg

Operating temperature range -30 to 60 °C (> 45 °C derating)

Cooling concept Smart forced air

Degree of protection IP66

Relative humidity range 0 - 100 %

DC / AC SPD Type II / Type II

DC connection MC4 (Max. 6mm2)

AC connection OT/DT (Al/Cu, Max. 70mm2) OT/DT (Al/Cu, Max. 240mm2)

Communication port/protocols RS485/Modbus / Optional: WiFi, Ethernet

Display LED, Bluetooth + App

MAIN TECHNICAL PARAMETERS

CLEAN POWER FOR ALL

www.sungrowpower.com