Enphase Current Transformer CT 100A CT-100-SPLIT-ROW
Modelo: CT-100-SPLIT-ROWW- Sku: ENPHACC015
- Vendor: Enphase
Specifications
Product Description
The Enphase Current Transformer CT 100A CT-100-SPLIT-ROW is a split-core sensor designed to accurately measure production and/or consumption in installations with Enphase microinverters. It is installed without cutting conductors: simply open the core, clamp it around the cable, and close it until it clicks into place. With a 0.333 V RMS full-scale output and typical accuracy of ±1%, it connects to the IQ Gateway/Envoy with metering to enable advanced monitoring in the Enphase app (self-consumption, export/import, and consumption profiles).
Main Features
- Split-core design allows installation without disconnections or cutting cables.
- Rated current 100 A for residential and light commercial circuits.
- Standard 0.333 V output compatible with the CT ports of the IQ Gateway Metered.
- Typical accuracy ±1% within the measurement range; suitable for 50/60 Hz.
- Integrated cable (≈2–3 m depending on batch) and orientation arrow to ensure correct direction.
- Suitable for single-phase and three-phase (one CT per phase); native integration with the Enphase ecosystem.
Advantages or Benefits
- Quick and safe installation: clamp over the conductor without interrupting the power supply.
- Reliable data: improves monitoring accuracy to optimize self-consumption.
- Flow control: allows distinction between generation, consumption, and exported/imported energy.
- Scalable: use per phase in three-phase systems or combine with additional CTs.
- Simple maintenance: robust construction with secure closure and direction marking.
Purpose or Applications
The CT-100-SPLIT-ROW is ideal for residential photovoltaic installations, light commercial projects, and projects with Enphase IQ microinverters. It is used to measure the AC production of the PV array, the consumption of the home/business or both, and to enable energy management strategies, zero export, or storage sizing with Enphase IQ Battery.
Technical Specifications
| Power | Rated current 100 A (continuous use) |
| Nominal voltage | 0.333 V RMS output at full scale |
| Format | Split-core current transformer |
| Accuracy | ±1% typical · 50/60 Hz |
| Internal opening | Suitable for common conductors (≈10–16 mm Ø, depending on insulation) |
| Integrated cable | ≈2–3 m (depending on batch/region) |
| Electrical compatibility | CT ports of the Enphase IQ Gateway/Envoy Metered |
Compatibilities
This product is compatible with: IQ Gateway Metered (Envoy-S Metered) in single-phase or three-phase systems; Enphase IQ ecosystem (IQ6/IQ7/IQ8) when production measurement is required; general or subpanel consumption monitoring; integration with Enphase IQ Battery for charge/discharge management.
Enphase Current Transformer CT 100A CT-100-SPLIT-ROW is a professional solution for demanding renewable energy projects. It increases autonomy, optimizes space, and improves the efficiency of your installation.
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Enphase Current Transformer CT 100A CT-100-SPLIT-ROW
