7 of 12 months on file for 2026. Partial year — interpret accordingly.
Total Energy Yield (FY26)
18MWh
Production vs 2025 -37.6% vs 2025
ROI Milestones
18.6% paid off
Est. payback in ~12.4 years at current burn rate.
Peak Month
JUL
3,147 kWh produced · 3.15 MWh
Best Day
374.7kWh
Aug 11, 2026
Solar produced
18 MWh
-37.6% vs 2025
Home consumed
18.2 MWh
-38.7% vs 2025
Net grid (in − out)
1,286 kWh
imported 6,114 kWh · exported 4,828 kWh
Bills paid
$397.26
-51.4% vs 2025
Estimated savings
$2363.59
vs no-solar baseline
Avg self-sufficiency
66%
share of home covered by solar
Across all 34 solar-era months on file. Doesn't change with year navigation.
Solar produced (lifetime)
75.3 MWh
75,347 kWh total
Home consumed (lifetime)
78.4 MWh
96% covered by solar
Total bills paid
$2421.66
across all bills on file
Estimated savings (lifetime)
$11147.29
vs no-solar baseline
Highest production day (lifetime)
374.7 kWh
Aug 11, 2026
Peak month (lifetime)
3,147 kWh
Jul '26
Monthly shape across the year — how solar / home / bills moved month-to-month rather than the annual totals above.
Energy by month (kWh) — actual solar vs projected
Bill & savings by month ($)
NEM credit bank at end of month (kWh)
Production vs projected (7 months on file)
PVWatts typical-meteorological-year projection for 23.31 kW DC at tilt 20° / azimuth 180° — annual 35,857 kWh. Re-run apps/solar-tracker/scripts/fetch-pvwatts.sh after the panel expansion lands.
Rate events this year (18)
Calendar quarters of 2026. Status reconciles when all three Duke billing periods are on file.
| Quarter | Solar | Home | Bills | Savings | Status |
|---|---|---|---|---|---|
| Q1 FY26 | 6,721 kWh | 5,999 kWh | $114.03 | $1056.80 | Reconciled |
| Q2 FY26 | 8,088 kWh | 8,943 kWh | $220.34 | $930.68 | Reconciled |
| Q3 FY26 | 3,147 kWh | 3,298 kWh | $62.89 | $376.11 | 1/3 months |
| Q4 FY26 | — | — | — | — | Future |
Year-to-date, derived from 17,957 kWh produced.
210
Trees planted equivalent
12.7 t
CO₂ averted
7.3 t
Coal avoided
54k
Clean EV miles
Best solar month
3,147 kWh
Jul '26
Lowest bill
$35.91
May '26
Biggest savings month
$376.98
Feb '26
Peak self-sufficiency
73%
Apr '26
Weakest solar month
2,083 kWh
Jan '26
Highest bill
$148.52
Jun '26
Lowest self-sufficiency
56%
Feb '26
Largest grid import
1,093 kWh
Jun '26