Simplify installation and interconnections

Using the Enphase commercial Power Control Software, you can install large systems without the hassle or cost of upgrading a main panel or utility transformer. Power Control dynamically controls solar consumption to keep everything operating safely.
Explore our residential offerings for Power Control.

Key features

Electrical Panel icon

Avoid main panel and transformer upgrades

Busbar protection icon

Simplify repowering projects by matching nameplate rating

transformer icon

Simplify Rule 21 non–export compliance

More power, easy installation

Enphase Energy Systems require practically no additional hardware to take full advantage of Power Control.

Solar-Only-system-for-Commercial-Systems

Systems without backup use the backfeed and consumption current transformers (CTs) to monitor all the energy sources feeding the main panel. If the total exceeds the busbar rating, Power Control will curtail production accordingly.

Availability of features by system type

IQ9N-3P-Grid-tied-(without-backup)-Solar-Only-system-for-Commercial-Systems
FeatureBenefitAvailabilityCertification link
Aggregate power export limit

Easier interconnection by meeting utility PV export limits

Avoids the cost of a transformer upgrade for a large PV system

NowCertification
IQ8P-3P-Grid-tied-(without-backup)-Solar-Only-system-for-Commercial-Systems (1)
FeatureBenefitAvailabilityCertification link
Aggregate power export limit

Easier interconnection by meeting utility PV export limits

Avoids the cost of a transformer upgrade for a large PV system

NowCertification

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IQ9N-3P Microinverter

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IQ8P-3P tile

IQ8P-3P Microinverter

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