Per-Module Clipping
Per-module clipping is clipping that happens independently at each solar module because each module has its own output limit.
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What does Per-Module Clipping mean?
Per-module clipping is clipping that happens independently at each solar module because each module has its own output limit.
How is per-module clipping different from array-level clipping?
With per-module clipping, one high-performing module can be capped even if the rest of the system has room. With array-level clipping, the combined output is evaluated at the inverter, so mixed orientations and uneven production can smooth each other out.
How it relates to Tigo
Tigo’s comparison of DC-optimized systems and AC architecture highlights the design impact of per-module output caps.
Related Tigo resources
- TS4-A-O
- TS4-X-O
Related glossary terms
- Module-Level Clipping
- Aggregate Power Smoothing
- Clipping Tax
- High-Wattage Module