Record the model, load, battery voltage, display or alarm indication and installation conditions before contacting support. Disconnect power and use a qualified installer where electrical work is required.
Confirm the fault code or symptom clearly
GERIXI / KNOWLEDGE CENTER
Work through common symptoms and the information needed for support.


TROUBLESHOOTING
Troubleshooting guides help identify wiring, battery, load, PV input and operating condition issues with a practical checklist.
Confirm the fault code or symptom clearly
Check battery, load and cable connections
Share photos and model details with support
Continue with related topics
THE ESSENTIALS
Record the model, load, battery voltage, display or alarm indication and installation conditions before contacting support. Disconnect power and use a qualified installer where electrical work is required.
NEED A SPECIFIC ANSWER?
Share your application and requirements for product selection support.