Enphase Enpower Smart Switch IQ System Controller
Enphase Enpower Smart Switch IQ System Controller is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
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Enphase Enpower Smart Switch IQ System Controller
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Enphase IQ System Controller
The Enphase IQ System Controller, including the IQ System Controller 2, is a central component of the Enphase Energy System that simplifies system installation and integration. It manages grid isolation and provides dedicated connection points for Enphase IQ Batteries and the IQ Combiner. The IQ System Controller 2 also supports optional generator integration when required.
The controller is equipped with a built-in neutral-forming transformer, a Microgrid Interconnect Device (MID), and an Eaton BR-series busbar assembly. The busbar is rated for 120/240 VAC operation and supports a main breaker size of up to 200 amps. Circuit breakers are not included and must be supplied separately to match the requirements of each specific installation.
For improved handling and proper wall mounting, the use of IQ System Controller Handles is recommended. These handles make installation easier and can be reused across multiple job sites.
Model: EP200G101-M240US00
