AC180 only. Do not replace AC180 references with AC180P or 230V-regional instructions without verification.
Fault codes and applicability
AC180 code meanings below are from the specified AC180 manual. The AC180T, AC180P and firmware variations may differ.
| Code | Manufacturer-defined meaning or evidence limit |
|---|---|
| E001 | Inverter overload |
| E003 | Inverter short circuit |
| E065 | 12V car outlet short circuit |
| E068 | 12V car outlet overtemperature |
| E085 | Charging temperature too high |
| E086 | Charging temperature too low |
| E087 | Discharging temperature too high |
| E088 | Discharging temperature too low |
| E033 | PV input overvoltage |
8 repair questions for this model
Each individual guide links a specific symptom or fault code to checks, expected results, possible fixes, and a post-repair test.
E001 is an AC-inverter overload warning on the AC180 manual. The connected AC devices may demand more power than the inverter can deliver.
E033 indicates PV input overvoltage. The AC180 manual specifies a solar-input voltage range of 12–60 V DC.
E085 indicates charging temperature too high; E086 indicates charging temperature too low. The user manual gives 0–40°C (32–104°F) as the charging temperature range.
E003 is an inverter short-circuit warning. An external damaged appliance or cable may be involved, so disconnect loads before any further attempt.
On the AC180, E065 identifies a short-circuit warning at the 12V cigarette-lighter output. Inspect the load and cable; do not open the power station.
E068 on the AC180 is the 12V cigarette-lighter output overtemperature warning. Give the unit time to cool before testing a smaller load.
E087 is the AC180 discharge-temperature-high alert. Stop drawing power until the battery returns to a safe operating temperature.
E088 means the AC180 battery is too cold for the requested discharge conditions. Move the power station into its stated discharge-temperature range before use.