Certificate of Conformity
By the product certificate number: N° 250008RECO09-A-CER
Issued To / License Holder
GoodWe Technologies Co., Ltd.
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
Certified Product
Type of product: Bidirectional converter
Models: GW3K-EHA-G20 / GW3.6K-EHA-G20 / GW5K-EHA-G20 / GW6K-EHA-G20 / GW8K-EHA-G20 / GW9.999K-EHA-G20 / GW10K-EHA-G20
Rated Characteristics
Rated voltage: 230 VAC
Rated frequency: 50 Hz
Firmware version: 010101
Number of phases: Monophasic (Single-phase) (L/N/PE)
Isolation transformer: No / No
Compliance Standards
Is in compliance with the test standard: UNE 217002:2020 Grid-connected inverters - Tests for requirements of DC injection to the grid, surge generation and islanding detection system.
Taking into account the applicable requirements of the standard and regulation:
- IEC 62116:2014 "Utility-interconnected photovoltaic inverters-Test procedure of islanding prevention measures"
- Annex I, Section 2.3.6 and 5.3 of Ministerial Order TED/749/2020, of July 16, which establishes the technical requirements for grid connection necessary for the implementation of grid connection codes.
Certification Body
The above-mentioned generating unit is certified according to the SGS internal procedure PE.T-ECPE-23 based on the requirements of the UNE-EN ISO/IEC 17065.
Validity
This certificate is first issued on 20th August 2025.
This certificate is valid until the 20th August 2030.
Issuance Details
Madrid, 20th August 2025
Certifier: María J. González Soria
SGS Information
SGS Tecnos, S.A.U. 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 scanning the QR code above included or through the following web link.
This document cannot be reproduced partially.
Product References and Nominal Characteristics
| Model | PV Input | AC Output | ||
|---|---|---|---|---|
| Max. DC Voltage | MPPT Voltage Range | Rated Output Power | Rated Output Current | |
| GW3K-EHA-G20 | 600 V | 40~560 V | 3.0 kW | 13.1 A |
| GW3.6K-EHA-G20 | 3.6 kW | 15.7 A | ||
| GW5K-EHA-G20 | 5.0 kW | 21.8 A | ||
| GW6K-EHA-G20 | 6.0 kW | 26.1 A | ||
| GW8K-EHA-G20 | 600 V | 40~560 V | 8.0 kW | 34.8 A |
| GW9.999K-EHA-G20 | 9.999 kW | 43.5 A | ||
| GW10K-EHA-G20 | 10.0 kW | 43.5 A | ||
