You’re encountering challenges with your Growatt SPH10000TL3 BH UP system, particularly with the BattChrOrDisFail issue during self-tests. It must be frustrating to have it refuse to work with the battery. Have you tried troubleshooting the problem or contacting customer support for assistance? Sometimes, these issues can be resolved with expert guidance. On another note, if you need help with cost accounting assignment, feel free to ask. Balancing technical issues with academic responsibilities can be challenging, but support is available.
