KOSTAL Plenticore G3 BackUp Switch Installation Guide
- August 24, 2024
- KOSTAL
Table of Contents
KOSTAL Plenticore G3 BackUp Switch
Specifications:
- Product: KOSTAL BackUp Switch
- Compatibility: Works with KOSTAL inverters and batteries
- Connectivity: RS485 Modbus, LAN
- Installation: Requires N-separation for some configurations
Product Usage Instructions
Switching off Inverter and Battery:
To switch off the inverter and battery, follow these steps:
- Toggle the switches to the “OFF” position for both the inverter and battery.
Activating BackUp Switch:
To activate the BackUp Switch within the inverter, follow these
steps:
- Access the service menu on the inverter.
- Navigate to “Operating mode” and select “Manual switching”.
- Activate the BackUp Switch within the menu.
FAQ:
-
Q: Do I need to perform N-separation for my installation?
A: N-separation is required for certain configurations. Please refer to the installation manual for specific guidance based on your setup. -
Q: How do I know if the BackUp Switch is activated?
A: You can verify if the BackUp Switch is activated by checking the status indicators on the inverter.
Electric current – Danger to life !
This product must be installed and maintained by competent and authorised
personnel only, under strict observance of any relevant standards and legal
requirements where appropriate. The technical specification on the switch
label must not be exceeded.
Switch off inverter and battery
System overview
Please check about the required connection variant with your grid operator
N-separation, Neutral point treatment required
Consumers in grid operation and backup operation
Consumers in grid operation
No N-separation, Neutral point treatment not required
Consumers in grid operation and backup operation
Consumers in grid operation
Max. 400 V / 63 A
AC Connection cross-section:
Solid or stranded 6-16 mm²
Fine or stranded with ferrule 4-16 mm²
Check tightening torque of 1,8 Nm
All consumers connected to the public grid. Max. 400 V / 63 A
AC Connection cross-section:
Solid or stranded 6-16 mm²
Fine or stranded with ferrule 4-16 mm²
Check tightening torque of 1,8 Nm
Consumers in the backup mode branch are disconnected from the public grid.
Consumers in the grid operation branch remain connected to the public grid.
Consumers in the backup mode branch are disconnected from the public grid. Loads in the grid operation branch remain connected to the public grid. Inverter starts backup operation.
Open inverter
Connecting the BackUp Switch signal line
Close inverter
Switch on inverter
Activate BackUp Switch in the inverter
After installation, the KOSTAL BackUp Switch must be added to the system via
Change operating mode.
The Operating mode can only be changed by an installer.
www.kostal-solar-electric.com
04/2024 – DOC03316381-0002 – Contact: KOSTAL Solar Electric GmbH, Hanferstr.
6, 79108 Freiburg i. Br., Germany, Tel. +49 761 477 44 – 100, Fax +49 761 477
44 – 111, www.kostal-solar-electric.com Subject to technical changes, errors excepted. You can find
current information at www.kostal-solar-electric.com.