Module Wattage
Module wattage is the rated power output of a solar module under Standard Test Conditions, usually shown in watts.
Product(s)
TS4-A-O
Increase energy production with shaded & mismatched modules up to 725W
TS4-X-O
Maximize energy production and minimize O&M with optimization, monitoring and rapid shutdown all in one solution
What does Module Wattage mean?
Module wattage is the rated power output of a solar module under Standard Test Conditions, usually shown in watts.
What does module wattage tell you?
Wattage helps compare module size and output potential, but real-world power varies with irradiance, temperature, orientation, soiling, and system design. The label is the module’s lab-tested sprint time, not a guarantee that every afternoon will be perfect.
How it relates to Tigo
Tigo optimizer selection depends partly on module electrical ratings, including power, voltage, and current limits.
Related Tigo resources
- TS4-A-O
- TS4-X-O
Related glossary terms
- High-Wattage Module
- Standard Test Conditions
- Inverter Capacity
- DC:AC Ratio