Plant Overview
20 GW HJT reference line · live physics simulation
OEE
76.2%
A × P × Q
Throughput
14
modules / hour
First-Pass Yield
97.3%
last 50 modules
Cell η avg
24.21%
single-diode
Energy / mod
21.1
kWh / module
Cost / W
$0.107
op cost only
Live throughput · last hour
Energy snapshot
TCO Sputter0.9MW
PECVD1.1MW
HVAC0.6MW
Lamination0.8MW
Air/Vac0.5MW
Tex/Cln0.4MW
Curing0.5MW
Misc0.3MW
Line flow status
Defect Pareto · last 100 modules
Active alerts
| Sev | Station | Message | |
|---|---|---|---|
| critical | lamination | Vacuum pump 1 pressure spike → 47 mbar (target ≤ 8) | |
| high | pecvd | Chamber 3 i-layer thickness drift −1.2 nm over 18 modules | |
| high | tco | Target life 17% — sheet resistance creeping +6 Ω/□ | |
| medium | stringing | Microcrack rate 2.4% over last 50 modules (band 1.0%) | |
| medium | curing | Peak temperature −4 °C from setpoint (zone 2) | |
| medium | cleaning | RCA-2 bath age 28 h — Dit baseline drifting |
Recent recipe changes
| t (min) | Station | Lever | Old → New | User |
|---|---|---|---|---|
| 477.6 | pecvd | iLayerNm | 6 → 5.8 | ved-ai |
| 445.0 | pecvd | h2Dilution | 20 → 22 | engineer |
| 413.5 | tco | o2Ratio | 2 → 1.95 | operator |
| 376.1 | tco | sputterKw | 6 → 5.8 | ved-ai |
| 346.9 | stringing | stringTensionN | 4 → 3.7 | operator |