MPPT Control Board
AssemblyMicrocontroller board that runs the perturb-and-observe tracking loop, the multi-stage charge algorithm, and all protection logic. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for MPPT Control Board
6 top-level lines as of r160075| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 4 | Auxiliary Supply | solar-charge-controller-aux-supply | 1× | 1 | · | part |
| 5 | Communications Port | solar-charge-controller-comms-port | 1× | 1 | · | part |
| 6 | Connector | connector | 3× | 3 | · | part |