mppt-error-codes
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mppt-error-codes [2019-05-20 10:55] – [Err 116 - Calibration data lost] rvanzundert | mppt-error-codes [2019-07-05 06:43] – [Err 20 - Maximum Bulk-time exceeded] mvader | ||
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==== Err 20 - Maximum Bulk-time exceeded ==== | ==== Err 20 - Maximum Bulk-time exceeded ==== | ||
- | This error can only occur when the maximun bulk-time protection is active. | ||
- | This error will not auto-reset. | ||
- | This error is generated when the battery-absorption-voltage is not reached after 10 hours of charging. | ||
- | This protection is default disabled | + | === Solar Chargers === |
+ | The maximum bulk time protection is a feature that was in the chargers when they were just released (2015 or earlier) and later the feature was removed. | ||
- | It is default enabled on the Skylla-i and the Skylla IP44. | + | If you do see this error, then update to the latest firmware. |
- | Our advice is to not enable it on solar chargers. | + | If you then still have the error, perform a reset to factory defaults of the configuration, |
+ | |||
+ | === AC Chargers === | ||
+ | This protection is default enabled on the Skylla-i and the Skylla IP44. | ||
+ | |||
+ | This error is generated when the battery-absorption-voltage is not reached after 10 hours of charging. | ||
+ | The feature of this safety protection is to detect a shorted cell; and stop charging. | ||
==== Err 21 - Current sensor issue ==== | ==== Err 21 - Current sensor issue ==== | ||
mppt-error-codes.txt · Last modified: 2024-02-12 05:48 by guy_stewart