Annex I

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IEC62109-1:2010

ANNEX I

(Pictures of the EUT and Electrical Schemes)

Annex I

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IEC62109-1:2010

1 PICTURES

Front of UP5000-M10342

Side of UP5000-M10342

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IEC62109-1:2010

Connection interface of UP5000-M10342

Internal

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IEC62109-1:2010

Front side of invert board

Back side of invert board

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IEC62109-1:2010

Front side of PV charge board

Back side of PV charge board

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IEC62109-1:2010

Front side of signal transfer board

Back side of signal transfer board

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IEC62109-1:2010

Front side of AC-DC board

Back side of AC-DC board

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IEC62109-1:2010

2 ELECTRICAL SCHEMES

AC-DC:

MCU drive

Q1

Q3

Q2

Q4

Full bridge rectifier circuit

Current sampling

Voltage sampling

C220Vacinput

Auxiliary power

transformerVoltage sampling

DCoutput

BAT+

BAT-Communication Interface

PWMsignal

Solar Charging:

BAT+

BAT-

PV+

PV-

MCU

Current sampling

Voltage sampling

Voltage sampling

drive

Auxiliary power supply and communication

interface

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IEC62109-1:2010

Inverter：

Drive circuit B

MCUAC OUT

Drive circuit

APWM

Push-pull circuit Rectifier bridge

Full bridge inverter circuit Filter

circuit

Switching circuit

AC IN

L

N

L

N

BAT+

BAT-

Current sampling

Voltage sampling

Voltage sampling

Auxiliary power supply

and communication

interface

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IEC 62109-2: 2011

ANNEX II

(Testing information)

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IEC 62109-2: 2011

1 TESTING CIRCUIT

Different equipment has been used to take measures as it shows in testing equipment list.

Current and voltage clamps have been connected to the inverter output for all the tests.

All the tests described in the following pages have used this specified test setup.

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IEC 62109-2: 2011

2 TESTING EQUIPMENT

Clause Measurement /

testing

Testing / measuring equipment / material used, (Equipment ID)

Range used Last

Calibration date

Calibration due date

4.3 Thermal testing Data Acquisition (34970A)

20~40channel, accuracy 0.1°C DCV:0.0002V ACV:0.0050V R: -0.0025KΩ DCC:0.0005 mA ACC:0.0640mA

2018/11/28 2019/11/27

4.4.4 Testing in single fault condition

Precision Power Analyzer (WT3000)

(ACC):0.0131mA (ACV): -0.004V (AC power): -0.006W (Frequency):0Hz (Power Factor):0.00122

2018/11/28 2019/11/27

4.5 Humidity preconditioning test

Programmable Temperature & Humidity Test Chamber (THS-D2C-100)

-20-100℃/10-98%RH 2018/5/28 2019/5/29

4.6 Backfeed voltage protection test

Precision Power Analyzer (WT3000)

(ACC):0.0131mA (ACV): -0.004V (AC power): -0.006W (Frequency):0Hz (Power Factor):0.00122

2018/11/28 2019/11/27

4.7.2 Electrical ratings test

Precision Power Analyzer (WT3000)

(ACC):0.0131mA (ACV): -0.004V (AC power): -0.006W (Frequency):0Hz (Power Factor):0.00122

2018/11/28 2019/11/27

7.3.6.3.4

Earth continuity

Earthing Resistance Tester

(GEO 416)

(3.0~60)A, (1~510/150)mΩ, (1~999.9)s, 50/60Hz

2018/11/8 2019/11/7

7.3.6.3.5

Cross-sectional protectice earthing conductor

Earthing Resistance Tester

(GEO 416)

(3.0~60)A, (1~510/150)mΩ, (1~999.9)s, 50/60Hz

2018/11/8 2019/11/7

7.3.7.4 Clearance distances

Vernier Caliper (0~200) mm

(EOI): +0.02mm 2018/11/29 2019/11/28

7.3.7.5 Creepage distances

Vernier Caliper (0~200) mm

(EOI): +0.02mm 2018/11/29 2019/11/28

7.5.1 Impulse voltage test

Impulse tester (GC-107)

0-7000V 2018/4/8 2019/4/7

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IEC 62109-2: 2011

7.5.2 Voltage test (dielectric strength test)

Puncture Tester (AT9220A)

(ACV): -0.006kV (DCV): -0.005kV (ACI):0.0049mA (DCI):0.0173mA (T):0.02S

2018/11/28 2019/11/27

7.5.4 Touch current measurement (Annex H)

Puncture Tester (AT9220A)

(ACV): -0.006kV (DCV): -0.005kV (ACI):0.0049mA (DCI):0.0173mA (T):0.02S

2018/11/28 2019/11/27

8.5 Wall mounting Stop Watch (694)

accuracy 0.01s 2018/4/16 2019/4/17

3 MEASUREMENT UNCERTAINTY

Voltage measurement uncertainty

±0,05 %

Current measurement uncertainty

±0,05 %

Frequency measurement uncertainty

±0,001 Hz

Time measurement uncertainty

±0.001s

Power measurement uncertainty

±0,5 %

Phase Angle ±0. 1º

Cosφ ±0,01%

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IEC 62109-2: 2011

ANNEX III

(GRAPHS OF TEMPERATURE TEST RESULTS)

Annex III

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IEC 62109-2: 2011

3.1 TEMPERATURE TEST CONDITION

Condition. Test ambient

temperature(℃)

Input Output

(PF=1 default settings)

Voltage V.

Current A

Power W

Voltage V

Current A

Power W

AC-DC Charging

22.6℃ 170.4Va.c 12.28 2092 57.8 29.9 1728

DC-DC Discharging

23.4℃ 48.1 88.42 4216 219.3 18.1 3960

DC-DC charging

25.1℃ 79.8 62.92 5020 57.0 85.5 4878

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IEC 62109-2: 2011

3.2 TEMPERATURE TEST WAVEFORM

AC-DC Charging Input: 170Vac, Output: 57.8Vac, Test at 22.6°C

DC-DC Discharging Input: 48Vdc, Output: 219.3Vac, Test at 23.4°C

DC-DC charging Input: 79.8Vdc, Output: 57.0Vac, Test at 25.1°C