High Voltage Series | Installer Manual20
To operate the high-voltage control box with an external 12V power supply, please contact our service per-
sonnel. Hotline: +852 2884 4318, Email: support@sunsynk.com.
In the factory conguration, the high-voltage control box is supplied with working voltage from an internal
power supply unit. If your plan requires an external 12V power supply, an adaptive version and a high-volt-
age control box can be provided as requested. Please contact our after-sales service personnel for details.
The default interface will appear after powering on. If the screen is not touched for more than 13 minutes, it
will darken and the default interface replaces the other interface. Click this screen to enter the user interface.
Wi-Fi Icon
No Wi-Fi icon on the screen indicates no Wi-Fi signal.
The ashing Wi-Fi icon on the screen indicates the Wi-Fi is in connecting.
The Wi-Fi icon on the screen indicates the Wi-Fi is connected.
System
maintenance ícon
Click this icon to enter the system maintenance.
Voltage Total battery voltage.
Current
Battery current, the positive value representing discharge, the negative value
representing charge.
SOC Battery remaining energy.
Total energy Accumulated discharging energy.
External 12V Power Supply of High-Voltage Control Box
DISPLAY
Home Screen
Basic Parameters