SAMARKAND 1 · TEN-MINUTE METHOD
Performance dashboard
Upload the WMS and inverter count files for each day. Results update as you add days.
Test window21 Sep 2026 – 30 Sep 2026Waiting for daily files
02 · TEST OVERVIEW
Current result
Add both source files to calculate the first day. Days are stored in this browser.
03 · DAILY RECORD
Test days
| Date | Calculation status | POA kWh/m² | Energy MWh | APR | PRG | 95% PRG | Decision | Reason |
|---|
04 · TEST TREND
Daily APR vs guarantees
Daily APR95% PRGGuaranteed PRG
05 · SELECTED DAY
Day detail
Upload a day to see its ten-minute measurements and operating conditions.
Daily APR——
Daily POA—kWh/m² · raw POA
Measured generation—MWh · selected meter
Mean module temperature—°C · intervals with generation
Inverter availability—POA > 100 W/m²
Generation window—First to last positive 10-min energy
TEN-MINUTE TRACE
Power & plane-of-array irradiance
Power (MW)POA (W/m²)
FIVE WEATHER STATIONS
POA by block
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MEASUREMENT DETAIL
All 144 intervals
| Time | Power MW | Energy kWh | POA W/m² | Module temp °C | Temp factor | Operating /92 | Availability |
|---|
Calculation basis
For each ten-minute interval, Eact = selected average power (MW) × 1000 ÷ 6. POA is the average of the ten pyranometers, then converted to kWh/m² using ÷ 6 ÷ 1000. Module temperature is the average of fifteen sensors. APR = ΣEact ÷ [120,863 kWp × Σ(POA × (1 − β × (Tmod − Tmeas)))], with β = −0.003. Daily POA must be at least 3.5 kWh/m². Inverter counts affect day inclusion only when POA exceeds 100 W/m²; 92 units is 100% availability. Grid availability is entered manually.