Certificate of Conformity

Certificate Number: CN-PV-220113

On the basis of the tests undertaken, the samples of the below product have been found to comply with the
requirements of the referenced specifications /standards at the time the tests were carried out. It does not imply that
Intertek has performed any surveillance or control of the manufacture. The manufacturer shall ensure that the
manufacturing process assures compliance of the production units with the examined products mentioned in this
certificate.

Applicant: Shenzhen Growatt New Energy Co., Ltd.

4-13/F, Building A, Sino-German (Europe) Industrial Park, Hangcheng Ave, Bao’an
District, Shenzhen, China
Product: PV Grid inverter
Ratings & Principle See Appendix to Certificate of Conformity
Characteristics:
Model: MAX 50KTL3-XL2, MAX 60KTL3-XL2, MAX 70KTL3-XL2, MAX 73KTL3-XL2
MAX 75KTL3-XL2, MAX 50KTL3-XL1, MAX 60KTL3-XL1, MAX 70KTL3-XL1,
MAX 73KTL3-XL1, MAX 75KTL3-XL1
Brand Name<s>: GROWATT
Product Complies with: IEC 61727:2004. Photovoltaic (PV) systems – Characteristics of the utility interface
IEC 62116:2014. Test procedure of islanding prevention measures for utility-
interconnected photovoltaic inverters
Certificate Issuing Intertek Testing Services Ltd. Shanghai
Office Name & Address: West Area, 2nd Floor, No. 707, Zhangyang Road
China (Shanghai) Pilot Free Trade Zone, Shanghai, P. R. China
Accredited by China National Accreditation Service for Conformity Assessment
(CNAS C058-P) in accordance with ISO/IEC 17065:2012
Test Report No.<s>: 220308046GZU-001, 220308046GZU-002

Certification procedure: SMS-PV-OP-19

Product certification scheme type: Type test
Additional information in Appendix.

中国认可
Signature 国际互认
产品
PRODUCT
Certification Manager: Grady Ye CNAS C058-P
Date: 1 June 2022

This Certificate is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and
conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Certificate. Only the Client is authorized to permit copying or distribution of this Certificate. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek.

Intertek Page 1 of 3 SFT-PV-OP-23a (16-December-2021)

 APPENDIX: Certificate of Conformity
This is an Appendix to Certificate of Conformity Number: CN-PV-220113

Model MAX 50KTL3- MAX 60KTL3- MAX 70KTL3- MAX 73KTL3- MAX 75KTL3-
XL2 XL2 XL2 XL2 XL2
Max.PV voltage 1100Vdc
MPPT voltage 180-850Vdc
Max.input
8*45A
current
PV Isc 8*56.5A
Nominal output
voltage 3W/N/PE, 127/220Vac

Nominal output
50/60Hz
Frequency
Max.output current 144.3A 173.2A 183.7A 191.6A 196.9A
Max. output power 50KW 60KW 70KW 73KW 75KW
Max. apparent
55KVA 66KVA 70KVA 73KVA 75KVA
power
Power factor range 0.8Leading~0.8Lagging
Safety level Class I
Ingress Protection IP 66
Operation Ambient
-30℃ - +60℃
Temperature
Software version TN1.0

This Certificate is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and
conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Certificate. Only the Client is authorized to permit copying or distribution of this Certificate. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek.

Intertek Page 2 of 3 SFT-PV-OP-23a (16-December-2021)

 APPENDIX: Certificate of Conformity
This is an Appendix to Certificate of Conformity Number: CN-PV-220113

Model MAX 50KTL3- MAX 60KTL3- MAX 70KTL3- MAX 73KTL3- MAX 75KTL3-
XL1 XL1 XL1 XL1 XL1
Max.PV voltage 1100Vdc
MPPT voltage 180-850Vdc
Max.input
10*32A
current
PV Isc 10*40A
Nominal output
voltage 3W/N/PE, 127/220Vac

Nominal output
50/60Hz
Frequency
Max.output current 144.3A 173.2A 183.7A 191.6A 196.9A
Max. output power 50KW 60KW 70KW 73KW 75KW
Max. apparent
55KVA 66KVA 70KVA 73KVA 75KVA
power
Power factor range 0.8Leading~0.8Lagging
Safety level Class I
Ingress Protection IP 66
Operation Ambient
-30℃ - +60℃
Temperature
Software version TN1.0

This Certificate is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and
conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this
Certificate. Only the Client is authorized to permit copying or distribution of this Certificate. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material,
product or service must first be approved in writing by Intertek.

Intertek Page 3 of 3 SFT-PV-OP-23a (16-December-2021)