The "linking verb" here is IS, which forms / identifies the relationship between the solar panel and how it's rated / considered by pundits. The actual word considered (= thought to be) is completely optional here. All it really does is perhaps "downplay" the rating "innovative" to the status of mere opinion, rather than being an established fact.
The theory: Considered + object Used when the subject should be just another name for something. Literally, that the object is the subject. He should be considered our leader since he makes all the decisions. = He is our leader.
what is considered a pin in wrestling, Considered + as + object Used when the object can be used to replace the subject. Indoor soccer should be considered as an alternative to outdoor soccer in winter ... Both “considered to be” and “considered as” are incorrect. The words “as” or “to be”, when used after the word “considered” are nearly always superfluous, and therefore unnecessary. The sentence in your example above (without all of the ellipses, of course) is already structured correctly.
what is considered a pin in wrestling, Over the past several years, I have noticed both “considered to be” and ... word choice - "considered as" vs "considered to be" - English Language ... Is considered as is an alternative way of saying the same thing. I don't see any problem with your example about French as a language of love, although it would more usually be phrased as the language of love. phrase meaning - is considered / is considered to be / is considered as ... Actually, the way in which movies are classified based on language is a very good barometer of what is generally considered to be offensive by the majority, or at least a significant number of people so as to be an indicator it isn't language for 'general' use.
vocabulary - Is "bullshit" still considered offensive when used in a ...