This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | Next revision Both sides next revision | ||
electrical:solar:panels [2018/05/19 08:18] frater_secessus [Specifications] |
electrical:solar:panels [2018/12/17 20:22] frater_secessus [panel voltage] |
||
---|---|---|---|
Line 102: | Line 102: | ||
higher voltage panels are more common on the used market, as people upgrade residential/ | higher voltage panels are more common on the used market, as people upgrade residential/ | ||
- | MPPT controllers do a DC-DC downconversion that is quite efficient. If Vmp isn't required most will move PV voltage away from Vmp to prevent power from ever getting to the CC. | + | MPPT [[electrical: |
Higher voltage panels can reduce wire costs; amps are cut in half for the same amount of wattage. | Higher voltage panels can reduce wire costs; amps are cut in half for the same amount of wattage. |