Solar charge controller for the WisBlock Unify Outdoor Enclosure

[adingbatponder]

Interesting and detailed info. Thanks. What is the thing in the image

I use the Waveshare D solar power manager

Solar Power Manager Module (D), Supports 6V~24V Solar Panel and Type-C Power...

connected to the usb c of the wisblock. What do you thing of that, because you seem to say that you do not recommend using usb C to charge, it that right?
My setup:

from

Solar node for top of tall building

This solar node uses the Waveshare D solar power manager because that has the advantage that the RAK node will shut off cleanly if the batteries go flat, and switch on again cleanly when the batteries have enough charge again. The design is intended to be placed on a very high building and basically left there un-touched for a very long time. Lightening protection is already present that the intended location. Parts list and some comments about the build: Node box (plastic, best to allow bluet…