mppt-error-codes
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mppt-error-codes [2018-06-28 11:38] – [Err 18 - Controller over-current] rvanzundert | mppt-error-codes [2019-05-20 10:55] – [Err 116 - Calibration data lost] rvanzundert | ||
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This error will auto-reset. | This error will auto-reset. | ||
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+ | ==== Err 28 - Power stage issue ==== | ||
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+ | This error will not auto-reset. | ||
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+ | Disconnect all wires, and then reconnect all wires. If the error persists the charge controller is probably faulty. | ||
==== Err 33 - PV over-voltage ==== | ==== Err 33 - PV over-voltage ==== | ||
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Note that (solar-)chargers automatically configure themselves to be BMS-controlled when they are connected to one; either direct or via a Color Control GX or Venus GX. | Note that (solar-)chargers automatically configure themselves to be BMS-controlled when they are connected to one; either direct or via a Color Control GX or Venus GX. | ||
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+ | ==== Err 68 - Network misconfigured ==== | ||
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+ | The charger detects multiple conflicting network sources trying to take control of the charger. | ||
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+ | Applies to SmartSolar MPPTs and SmartSolar MPPTs VE.Can. | ||
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+ | The typical reason for the error to show is that the charger is configured to operate in parallel using our [[https:// | ||
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+ | Resolution: disable the parallel operation by connecting VictronConnect, | ||
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+ | For SmartSolar MPPT VE.Can only, also make sure its not connected to a [[https:// | ||
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+ | Once the conflict is resolved the error will disappear and the charger will resume normal operation, usually within a minute. | ||
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+ | |||
==== Err 114 - CPU temperature too high ==== | ==== Err 114 - CPU temperature too high ==== | ||
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If the error is only present in the history data and the unit operates normally this error can be ignored safely. Explanation: | If the error is only present in the history data and the unit operates normally this error can be ignored safely. Explanation: | ||
+ | SmartSolar models (not the BlueSolar models): upgrading to v1.4x firmware is a one-way trip, you cannot go back to an older firmware version once you upgrade to v1.4x. Reverting to older firmware gives error 116 (calibration data lost), this can be fixed by re-installing the v1.4x firmware. | ||
==== Err 119 - Settings data lost ==== | ==== Err 119 - Settings data lost ==== | ||
The charger cannot read its configuration, | The charger cannot read its configuration, | ||
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- wait 3 minutes, and power up again. | - wait 3 minutes, and power up again. | ||
- Reconfigure the charger. | - Reconfigure the charger. | ||
+ | |||
===== DISQUS ===== | ===== DISQUS ===== | ||
~~DISQUS~~ | ~~DISQUS~~ | ||
+ |
mppt-error-codes.txt · Last modified: 2024-02-12 05:48 by guy_stewart