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by sanxiyn 721 days ago
> The associated charging, inverter, and physical structure components aren't going to follow the same downward curve.

I agree not the same downward curve, but it also has been on the downward curve, although different. Learning rate is rather a common phenomenon.

Estimating the learning curve of solar PV balance–of–system (2018) estimates 11% learning rate for BOS compared to 20% learning rate for module.

https://doi.org/10.1016/j.jclepro.2018.06.016