Goodwe HCA Series User manual

V1.0-2022-10-18
(GW7K-HCA |GW11K-HCA |GW22K-HCA)
Quick Installation Guide
AC Charger
HCA Series

01
01 Safety Precaution
• The information in this user manual is subject to change due to product updates or other
reasons. This guide cannot replace the product labels or the safety precautions in the user
manual unless otherwise specied. All descriptions in the manual are for guidance only.
• Before installations, read through the quick installation guide. For additional information,
please see the user manual.
• All operations should be performed by trained and knowledgeable technicians who are
familiar with local standards and safety regulations.
• Check the deliverables for correct model, complete contents, and intact appearance. Contact
after sales service if any damage is found or any component is missing.
• Use insulating tools and wear personal protective equipment (PPE) when operating the
equipment to ensure personal safety. Wear anti-static gloves, cloths, and wrist strips when
touching electron devices to protect the equipment from damage.
• Strictly follow the installation, operation, and conguration instructions in this guide and
relative user manual. The manufacturer shall not be liable for equipment damage or personal
injury if you do not follow the instructions. For more warranty details, please visit: https://
en.goodwe.com/warranty.
General Disclaimer
1. Do not dismantle the charger modules personally. Do not extend the charging cable.
Otherwise, it may cause Ingress Protection Rating derating or electric danger.
2. The equipment supports charging Electric Vehicle (EV hereinafter) only. Do not charge other
devices.
3. Wrap the charging cable around the charger after using. Water or other debris shall not enter
into the charging connector.
4. The charger and cables shall not be over bended, squeezed or entangled. Otherwise, it may
cause damage to the equipment.
5. Disconnect the charger and its upstream switches before installation, maintenance and other
operations.
6. It is strictly forbidden to touch t the charging connector when the charger is live.
7. Check whether the cover and appearance of the charger are normal regularly.
8. Use clean and dry cloth to wipe the charger and its modules.
9. All labels and warning marks should be visible after the installation. Do not cover, scrawl, or
damage any label on the equipment.
10.Warning labels on the Charger are as follows:
Safety Disclaimer
Instructions during Installation
HIGH VOLTAGE HAZARD
High voltage exists during
the charger’s running.
Disconnect all incoming
power and turn o the
product before working on it.
Delay discharge. Wait 5 minutes
after power o until the
components are completely
discharged.
Read through the user
manual before any
operations.
Potential risks exist. Wear
proper PPE before any
operations.

02
Declaration of Conformity
Check Before Power ON
No. Checking Item
1The charger is rmly installed at a clean place that is well-ventilated and easy to
operate.
2 The AC input and communication cables are connected correctly and securely.
3 Cable ties are intact, routed properly and evenly.
4 Unused ports and terminals are sealed.
5The voltage, frequency and other factors of the grid are in consistent with the working
requirement of the charger.
LED Indicators
High-temperature hazard. Do
not touch the product under
operation to avoid being
burnt.
Grounding point.
CE Certication Marking Do not dispose of the inverter
as household waste. Discard
the product in compliance with
local laws and regulations,
or send it back to the
manufacturer.
British UKCA Certication
Marking
NA NA
Indicator Color Explanation
Green ON The charger is standby.
Flash in Green The system of the charger is upgrading.
Blue ON The charger is in charging.
Red ON A fault has occurred.
The product with wireless communication function sold in the British market meets the
requirements of the following directives:
• Radio Equipment Regulations 2017
• The Restrictions of the use of Certain Hazardous Substances in Electrical and Electronic
Equipment Regulations 2012 (S.I. 2012/3032)
The product with wireless communication function sold in the European market meets the
requirements of the following directives:
• Radio Equipment Directive 2014/53/EU (RED)
• Restrictions of Hazardous Substances Directive 2011/65/EU and (EU) 2015/863 (RoHS)
EU
UK

03
02 Product Introduction
1. Indicator 2. Input Port for AC cable 3. RS485 Communication
Port
4. Charging Cable 5. Mounting Plate 6. Emergency Stop Button
7. Charging Connector

04
208mm 150mm
170mm
450mm
219mm
200mm
100mm 150mm
150mm
212mm
107mm 92mm
107mm
202mm
RCD for GW11K-HCA & GW22K-HCA
RCD for GW7K-HCA

05
1300mm
250mm
185mm
185mm
250mm
250mm
120mm
250mm
60mm
55mm
115mm

06
03 Installation
Deliverables
x 1 x 1 x 4 x 1x N
N=Quantity depends on the specic system conguration.
Space Requirements

07
Angle Requirements
2 3
1
1
2
1Φ: 8mm
D: 50mm
456
M5
2N·m
Wall Mounting - Charger

08
123
123
Distribution Board (Type II)
Distribution Board (Type I)
Wall Mounting-Distribution Board
Φ: 6mm
D: 35mm
Φ: 8mm
D: 45mm
Post Mounting-AC Charger
1 2 3
1
1
2
Φ: 14mm
D: 75mm

09
4 5 6
1
1
11
Post Mounting-Distribution Board
Distribution Board (Type I)
1
78
M5
2N·m

10
Charger
Model RCD Type
RCD
Instantaneous
Tripping
Characteristic
RCD
Tripping Current
RCD
Norminal
Current
RCD
Norminal
Voltage
GW7K-HCA
TYPE A C 30mA
40A AC 230V
(2P)
GW11K-
HCA 25A AC 400V (4P)
GW22K-
HCA 40A AC 400V (4P)
RCD Requirement
04 Electrical Connection
Cable Type Cable Specication
AC Cable
Three core outdoor AC
cable
GW7K-HCA
• Copper, -30℃ ~ +50℃, 450/750V
• Outer diameter: 11~17mm
• Conductor cross-sectional area: 6mm2
Five core outdoor AC cable
GW11K-HCA
• Copper, -30℃ ~ +50℃, 450/750V
• Outer diameter: 11~17mm
• Conductor cross-sectional area: 2.5mm2
GW22K-HCA
• Copper, -30℃ ~ +50℃, 450/750V
• Outer diameter: 11~17mm
• Conductor cross-sectional area: 6mm2
Cable Requirements
Distribution Board (Type II)
1 2

11
RCD-1 Connector
1
32
1
2
1 2
260mm
10mm
120mm
10mm
10mm
230mm
10mm
L
N
PE
L
N
PE
PE
45
M6
3.5N·m
1
1
2

12
RCD-2 Connector
23
4
M6
3.5N·m
5
1
1
1
1
2
1
1
2
12
330mm
10mm
100mm
285mm 10mm
PE
N
L1
L2
L3
PE
N
L1
L2
L3

13
AC-1 Connector
1
3
2
1
5
4
3
5
6
1
1.2N·m
2
2
2
4
25-35mm
10mm
L1
L2
L3
N
PE

14
AC-2 Connector
1
3
2
1
5
4
2
1
3
4
5
1.2N·m
2
1
2
2
6
25-35mm
10mm
L1
L2
L3
N
PE

15
05 Power ON and OFF
Power ON Power OFF
Connected to
the grid:
Connected to PV
String and Batteries:
Connected to PV String and Batteries
Connected to the grid
1
Utility Grid Utility Meter RCD Charger
3
1
2
PV String
Inverter
Battery
RCD
Charger
Utility Meter Utility Grid
1
123
Connected to
the grid:
Connected to PV
String and Batteries:
1
123

16
Commissioning via SolarGo App
06 Commissioning
Commissioning via SEMS Portal App
HCA Series
User Manual
For more information, please scan the following QR for User Manual.

GoodWe Technologies Co., Ltd.
No. 90 Zijin Rd., New District, Suzhou, 215011, China
www.goodwe.com
[email protected]
Ocial Website
Local Contacts340-00857-00