Technical FAQs

Ask a Question

TR Inverter/Charger F08


TR displaying F08(Low Battery Wanrning)


If the battery falls below a set value placed by the Overdischarge funciton of the unit, the inverter will display an F08


The Overdischarge Protection is automatically enabled on the inverter which is used to calculate a safe cutoff value for the battery based on the capacity and the load demand.
If an F08 occurs you can temporairly disable the ODP by pressing the ON/STANDBY switch, but you would need to check your batteries or reduce your load.


At least one connected battery has dropped below the ODP threshold set.
Was this helpful?
What can we do to improve the information ?