Just as an idea.
Maybe it s possible to create a “charger add on” (same size of the back of the rabbit) and with a tiny usb c plug …
Out of solar Modules. So the rabbit would always be ready.
So backplate size with a litle bit of Flexibily for case yousers.
Than it s a “green energy ai device” about that add on.
Or sell a separate charger as a stand for example with a small batt that i can put into the sun for collecting the energy … so that i later can charge the device with it.
I would pay up to 25 Euro for something like that.
And it s GEAI ( green energy ai)