This system, at the time of creation (february 2025) costs $977.
I made a video about it which you can watch at the bottom of the page.
Here is the diagram:
Parts used
- 12v 100ah battery: $187
- 2000W inverter with GFCI: $288
- 150/35 MPPT: $165
- DC breaker: $15
- 400W of solar: $198
- 12AWG Solar PV cable: $17
- Cable MPPT to battery: $14
- Cable battery to inverter: $31
- MRBF fuse holder: $32
- 2x MRBF fuses: $30
Youtube video