Xantrex Inverter / Charger: “E10–E19”
danger RV inverter fault codes
What it means
Internal hardware error. The inverter/charger detected an internal fault in either battery or grid mode that prevents normal operation. These are not user-serviceable conditions.
Most likely causes
- Internal component or control board fault most likely
- Transient electrical event that may clear on power cycle less common
Safe checks you can do yourself
- Note the exact code number displayed
- Disconnect the unit from both DC and AC power, wait, then reconnect and restart once
- Do not attempt internal repairs; the unit has no user-serviceable parts
How to reset / clear E10–E19
- Power-cycle the unit by disconnecting DC and AC, then reconnecting
- If the error returns, the fault is internal and requires service
When to call a technician
If any E10-E19 code persists after a single power cycle, contact Xantrex customer service or a qualified technician.
Applies to
Freedom XC PRO 2000 · Freedom XC PRO 3000
FAQ
What does Xantrex Inverter / Charger code "E10–E19" mean?
Internal hardware error. The inverter/charger detected an internal fault in either battery or grid mode that prevents normal operation. These are not user-serviceable conditions.
How do I reset Xantrex Inverter / Charger E10–E19?
Power-cycle the unit by disconnecting DC and AC, then reconnecting If the error returns, the fault is internal and requires service
What is the most common cause of E10–E19 on a Xantrex Inverter / Charger?
The most likely cause is internal component or control board fault.
Related · Xantrex inverter / charger
The battery voltage has fallen low enough that the inverter … E02
High battery voltage shutdown. The DC input voltage has rise… E03
AC output overload shutdown. The connected AC load exceeded … E04
Over-temperature shutdown. The inverter's internal temperatu…
Sources
- Freedom XC PRO Inverter/Charger Owner's Guide — Table 13 Error codes; Internal hardware error E10-E19, PN 975-0799-01-01 Rev D (Xantrex)
Note: The manual groups these as a range; individual sub-codes are not separately defined for the user.
● Last verified 2026-06-29 · compiled from manufacturer documentation. Codes can vary by model year — always cross-check your unit’s manual.