On a technicality: this wasn't an invention, this was just poor execution.
Same with the electric Tuk Tuk earlier, the line between re-implementation and invention is apparently blurring, personally I feel that the term 'invention' should be saved for things that were not done before.
These inventors are usually from very poor countries trying to replicate a known vehicle. I strongly believe most of them are doing it to get some sort of recognition or to get funded to achieve financial freedom (or to find a job?).
Tuk Tuk didn't show anything extra other than having solar panels on the sides. Simply, slapping several panels to a solar charger for lithium battery pack to operate an ebike-ish drive is not an invention in my opinion.
Same with the electric Tuk Tuk earlier, the line between re-implementation and invention is apparently blurring, personally I feel that the term 'invention' should be saved for things that were not done before.