DC Input Stage
AssemblyInput filtering, sensing, and protection that condition the 25-60 V panel output before the converter and let the MPPT loop see clean measurements. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for DC Input Stage
5 top-level lines as of r160195| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Input EMI Filter | solar-microinverter-input-filter | 1× | 1 | · | part |
| 2 | Bulk Input Capacitors | solar-microinverter-bulk-caps | 1× | 1 | · | part |
| 3 | Input Current Sense | solar-microinverter-current-sense | 1× | 1 | · | part |
| 4 | Input TVS Diode | solar-microinverter-input-tvs | 1× | 1 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |