Enphase 57mm EN4 to MC4 DC Adapter Cables ECA-EN4-S22-12
Enphase 57mm EN4 to MC4 DC Adapter Cables ECA-EN4-S22-12
The Enphase ECA-EN4-S22-12 DC Adapter Cable set includes 57mm EN4-to-MC4 adapters designed to connect Enphase IQ Batteries to PV modules or DC sources with standard MC4 connectors. These weather-resistant adapters simplify system integration and ensure reliable connections between Enphase EN4 battery ports and third-party solar components.
Key Benefits
Plug-and-Play: Enables quick, tool-free connection between Enphase batteries and MC4-equipped PV cables.
Compact Length: 57mm cable length minimizes slack and cable clutter in battery or combiner enclosures.
Outdoor-Rated: UV- and weather-resistant construction for long-lasting field performance.
Flexible Compatibility: Supports integration with PV modules or DC isolators using MC4 connectors.
OEM Verified: Designed and approved by Enphase for use with IQ Battery and IQ System components.
Special Technology
Secure Latching: Factory-molded connectors ensure firm, weatherproof connections with click-to-lock design.
Low-Resistance Contact: Silver-plated terminals ensure high conductivity and low power loss in DC circuits.
Warranty
Backed by Enphase limited accessory warranty when installed as part of an IQ Battery system.
Best Uses
IQ Battery Integration: Connect IQ Batteries to PV systems or external DC isolators using MC4 outputs.
Custom Installs: Ideal for hybrid systems or third-party panels needing EN4-to-MC4 conversion.
Outdoor Applications: Designed for exposed environments with rugged cable insulation and locking ends.
Specifications Table
| Specification | Data |
|---|---|
| Model | ECA-EN4-S22-12 |
| Connector Types | EN4 (female/male) to MC4 (female/male) |
| Cable Length | 57mm (2.24 inches) |
| Voltage Rating | 1,000 VDC (MC4 standard) |
| Current Rating | Up to 30 A |
| Compatibility | Enphase IQ Battery, EN4 ports, MC4 PV cables |
| UV Resistance | Yes |
| Weather Resistance | IP67 (connected) |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
| Compliance | UL 6703, RoHS |
| Warranty | Limited (Enphase accessories warranty) |
