If you are looking for sensing or networking modules rather than service tools, Huawei uses similar nomenclature for hardware such as:
https://support.huawei.com/enterprise/en/software/index.html Huawei Q Module V1.0 Download
In commercial and utility-scale solar farms, the Q Module V1.0 transmits diagnostic data from individual PV string inverters to a centralized Smartlogger. This enables precise fault location and optimizes overall energy yield. 3. Smart Street Lighting If you are looking for sensing or networking