Certificate of Conformity
Certificate Number: N° 250008RECO07-CER
Issuance Details
Issued to / License holder: GoodWe Technologies Co., Ltd.
Address: No. 90 Zijin Rd., New District, Suzhou, 215011, China
Trademark: GOODWE
Factory Location: GoodWe Technologies Co., Ltd., No. 90 Zijin Rd., New District, Suzhou, 215011, China
Product Certification
Product Type: Bi-directional Converter
Models Certified: GW3K-EHA-G20, GW3.6K-EHA-G20, GW5K-EHA-G20, GW6K-EHA-G20, GW8K-EHA-G20, GW9.999K-EHA-G20, GW10K-EHA-G20
Technical Characteristics
Rated Voltage: 230 VAC
Rated Frequency: 50 Hz
Firmware Version: 010101
Number of Phases: Single-phase (L/N/PE)
Isolation Transformer: No
(See page 3 for full list of product references and nominal characteristics)
Compliance with Standards
This product is in compliance with the following standards:
- Technical Supervision Standard for the conformity of Electricity Generation Modules according to EU Regulation 2016/631. Revision 2.1 of July 9, 2021 (1)
- Correction of errors of version 2.1 (from 9/7/2021) of the Technical Supervision Standard for the conformity of Electricity Generation Modules according to EU Regulation 2016/631. Revision 1.0 of October 8, 2021.
(1) See page 2 for more details regarding the standard’s requirements that are evaluated and in compliance under the scope of this certificate.
It is certified that Power Generating Units (PGU) indicated in this certificate are in compliance with requirements stipulated in the certified standard for grid connection applications of TYPE A.
The aforementioned equipment is certified according to the SGS internal procedure PE.T-ECPE-65 based on the requirements of the UNE-EN ISO/IEC 17065 standard.
Detailed Compliance Evaluation (Page 2 Summary)
| Clause | Requirement | Type | Compliance | Evaluation Type | Issuing Entity |
|---|---|---|---|---|---|
| 5.1 | Limited Frequency Sensitive Mode - Overfrequency (LFSM-O) | ZA | YES | Test of compliance | SGS |
| 5.2 | Limited Frequency Sensitive Mode - Underfrequency (LFSM-U) | YES | Test of compliance | SGS | |
| 5.3 | Frequency Sensitive Mode (FSM) | YES | Test of compliance | SGS | |
| 5.5 | Remote power control capability and range | ≥C | YES | Test of compliance | SGS |
| 5.7 | Reactive power capability at maximum capacity and below | ≥C | YES | Test of compliance | SGS |
| 5.8 | Reactive power control mode | ≥C | YES | Test of compliance | SGS |
| 5.8 | Voltage control mode | >B | YES | Test of compliance | SGS |
| 5.8 | Power factor control mode | >B | YES | Test of compliance | SGS |
| 5.11 | Fault-ride-through capability of PGUs connected below 110 kV | B | YES | Test of compliance | SGS |
| 5.11 | Fault-ride-through capability of PGUs connected above 110 kV | D | YES | Test of compliance | SGS |
| 5.11 | Recovery of active power after a fault | >B | YES | Test of compliance | SGS |
| 5.11 | Fast fault current injection at connection point in case of symmetrical (3-phase) faults | >B | YES | Test of compliance | SGS |
(*) Evaluated by: P: Test of compliance, S: Simulation of compliance
Product Specifications (Page 3 Summary)
PV Input Characteristics
| Model | Max. Voltage | MPPT Voltage Range |
|---|---|---|
| GW3K-EHA-G20 | 600 V | 40-560 V |
| GW3.6K-EHA-G20 | 600 V | 40-560 V |
| GW5K-EHA-G20 | 600 V | 40-560 V |
| GW6K-EHA-G20 | 600 V | 40-560 V |
| GW8K-EHA-G20 | 600 V | 40-560 V |
| GW9.999K-EHA-G20 | 600 V | 40-560 V |
| GW10K-EHA-G20 | 600 V | 40-560 V |
AC Output Characteristics
| Model | Rated Power |
|---|---|
| GW3K-EHA-G20 | 3000 W |
| GW3.6K-EHA-G20 | 3600 W |
| GW5K-EHA-G20 | 5000 W |
| GW6K-EHA-G20 | 6000 W |
| GW8K-EHA-G20 | 8000 W |
| GW9.999K-EHA-G20 | 9999 W |
| GW10K-EHA-G20 | 10000 W |
Issuance and Validity
This certificate is first issued on 20th August 2025.
Issued in Madrid, 20th August 2025.
Certifier: María J. González Soria
Issuing Body: SGS Tecnos, S.A.U.
Address: C/ Trespaderne, 29 - 28042 Madrid
This certificate is issued by SGS under its General Conditions for Product Certification at www.sgs.com/terms_and_conditions. The status and validity of the certificate can be checked through the provided web link. This document cannot be reproduced partially.
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