HUAWEI DTSU666-H (250A/50mA)
The Huawei DTSU666-H (250 A / 50 mA) is a three-phase Smart Power Sensor (energy meter) that gives Huawei SUN2000 inverters accurate real-time measurement Lees meer
- Type
- Meter
- Voor
- Huawei SUN2000 series
- Toepassing
- Zero export, self-consumption monitoring
- Rating
- 250A / 50mA
- Uitvoering
- 3-phase smart power sensor
The Huawei DTSU666-H (250 A / 50 mA) is a three-phase Smart Power Sensor (energy meter) that gives Huawei SUN2000 inverters accurate real-time measurement of import, export and self-consumption. Essential for anti-reverse-current control, dynamic export limitation and precise energy monitoring in FusionSolar.
| Type | Three-Phase Smart Power Sensor (Energy Meter) |
| Measurement Range | 250 A via external CTs (50 mA secondary) |
| Connection | CT-based (current transformers) |
| Function | Import / export / self-consumption metering, export limitation |
| Communication | RS485 to inverter |
Compatibility
Compatible with Huawei SUN2000 residential and commercial inverters (MAP0, MB0, KTL-M1/M2/M3/M5 series). Required for accurate self-consumption optimisation and zero-export / limited-export setups.
Key Advantages
- 250 A CT-based measurement for larger three-phase installations
- Enables dynamic export limitation and anti-reverse-current control
- Accurate real-time import/export and self-consumption data
- Seamless RS485 integration with SUN2000 inverters
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