EN
6.4 LED Display
LED Indicator
7. Installing the SolarFlow 800 Pro
7.1 Before Assemble
• This user guide only describes the cable connection method and assembly of the SolarFlow 800 Pro system. To
install solar modules, please read the instructions for the solar module and accessories.
• We recommend carrying out any solar-related setup on a sunny day, as it will be easier to assess the performance of
your system and check for any issues.
7.2 Selecting a Location for the SolarFlow 800 Pro
Make sure the Device is within the Wi-Fi coverage area.
LED Description
Green solid light
Off
Red fast flashing
Green flashing rapidly Off-grid mode is activated.
Green slow flashing
Red fast flashing
Green fast flashing
Green solid light
Yellow slow flashing
Green slow flashing
Green solid light
Yellow fast flashing
Yellow solid light
Yellow slow flashing
Red fast flashing
8
Detailed Explaination
Device is powered on.
Device is powered off.
Device has detected a fault.
Device is in automatic network configuration mode.
Network connection failure.
Press and hold the button for 3 seconds to enter
manual network setup.
Network configuration successful.
OTA (Over-the-Air) update in progress.
Battery is charging.
Battery is connected and operating normally.
Battery is low on charge.
Battery BMS (Battery Management System) has
triggered protection.
Battery is heating up due to low temperature.
Battery BMS has detected an error.