Status of the MPPT 20A Charger
Yes, the hardware is quite complete and working properly. However, the PCB layout is not ideal … Hope to be able to make an update of the 20A version during the summer. For now, you can use the existing version [24 May 2019].
Development Timeline And Commercial Availailability
I am planning to perform some EMC tests and finalize the design this summer, probably within a Kickstarter campaign. Currently, you can only order the PCBs and parts yourself and solder them in your local hackerspace [19 Mar 2018].
PCB ordering - This step-by-step guide will show how…
- What are the estimated build costs of these devices and the assumed equipment to build them?
- Is there a shop or community member that sells these devices?