Product details
About This Product
The Enphase CTRL-SC3-NA-01 500 ft Control Cable is the dedicated wired communication cable used between compatible Enphase Energy System components. It is designed for installations incorporating the IQ System Controller 3 or 3G, IQ Battery 5P, and IQ Combiner 5 or 5C, as well as supported configurations using Communications Kit 2. The cable is supplied as a single 500 ft spool, allowing installers to cut the required lengths for system control wiring.
Product Explainer Video
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Who This Product Suits
The Enphase CTRL-SC3-NA-01 is intended for professional installers building or expanding compatible third-generation Enphase Energy Systems. It is particularly suited to IQ Battery 5P installations where wired control communication is required between the battery, system controller, combiner, or supported communications equipment. Installation and routing should follow the applicable Enphase installation instructions and NEC requirements.
Specifications Explained
- Enphase model: CTRL-SC3-NA-01.
- Cable type: Dedicated Enphase Energy System control and communication cable.
- Supply format: One 500 ft spool.
- Conductors: 18 AWG, four-conductor construction with drain and additional conductor arrangement specified by Enphase.
- Electrical rating: 600 V, 90°C.
- Listings: Complies with UL 3003, UL 1277, and UL 83 requirements and is rated for DG and TC-ER applications.
- System compatibility: Designed for wired communication involving IQ System Controller 3/3G, IQ Battery 5P, IQ Combiner 5/5C, and supported Communications Kit 2 configurations.
- Control network limit: Enphase specifies that total control wiring across the system must not exceed 250 ft.
Summary
The Enphase CTRL-SC3-NA-01 is the specified control cable for wired communication within compatible Enphase Energy System installations. Its 500 ft spool format is practical for installers working across multiple components or projects, while the Enphase-specified cable construction and impedance are intended to provide reliable communication between supported equipment. It is the appropriate choice when an Enphase installation design calls for CTRL-SC3-NA-01 control wiring.
Further Information From The Manufacturer
Control cable for communication between Enphase Energy System components (IQ System Controller 3/3G, IQ Battery 5P, IQ Combiner 5/5C). Single spool of 500′ cable length
| Shipping Weight | 44 lb |
| Shipping Dimensions | 13.78 x 13.78 x 11.4 in |
About Enphase
Enphase is a global leader in microinverters and fully integrated solar-plus-storage ecosystems. Its U.S. product lineup includes microinverters, batteries, EV charging and advanced monitoring through the Enphase platform.
The brand is widely used in residential solar projects where module-level monitoring, flexible array design and strong installer support are priorities. Enphase systems are especially common in projects that value visibility, expandability and straightforward serviceability.
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