Hello! You have entered several solar installations using the unusual keys capacity_mw, cluster_id, constructed_after, constructed_before. 

After consulting the wiki https://wiki.osm.org (especially https://wiki.openstreetmap.org/wiki/Key%3Aplant) and Tagfinder (https://tagfinder.osm.org), I would like to suggest some more commonly used keys. 

Capacity is used more for quantity; here, the key is plant:output:electricity=13.875 MW (instead of capacity_mw=13.875007218575501) Standard (note also the significantly reduced number of decimal places). 

For cluster_id, I suspect a reference number, but it is questionable whether this is a separate (possibly not transparent) collection or a country-specific one. I would suggest the key ref here. 

Instead of the word constructed, OSM uses construction. You probably obtained the two values constructed_after and constructed_before by comparing aerial photographs. Would it be conceivable for you to switch to the usual construction_year=2022?

I look forward to discussing this with you. If you need help with the changeover, please do not hesitate to contact me.