Search by keyword
10 Results
What happens during power outages?
Your system will automatically shut down. Safety requirements prohibit the system from producing electricity during a power outage or blackout, because there is a chance that the system could feed electricity into the electric grid while utility workers are accessing the grid. The system will restart automatically when power is restored.
How many microinverters can you put on a single-phase installation? And a three-phase installation?
In single-phase, 10 microinverters can be connected. In a three-phase installation, up to 30 microinverters can be connected on a single 20A three phase circuit breaker. Larger systems can be constructed with multiple AC branch circuits.
In a three-phase installation of 230V between phases, can these modules and microinverters be installed without additional transformers? What accessories need to be included in the installation?
Yes, AC modules can be installed on Delta grid arrangement with 230V between phases. No additional transformer equipment is required for typical LV connections. Alongside the microinverters that are supplied as part of the PV module, installers will need to purchase Q cables, cable accessories and the Envoy-S communications gateway. Contact your Sales Manager to access additional installer tools to learn more about site design and balance of system requirements. In addition to the AC module, what additional components are needed to complete the installation? In addition to the AC module, installers will need to purchase Q cables, cable accessories, and the Envoy-S communications gateway. Contact your Sales Manager to access additional installer tools to learn more about site design and balance of system requirements.
Is the AC module compliant with RD 244 for zero injection? Can it be used for isolated installations?
No, export limiting functionality is not yet compliant with RD 244/2019. Most installations with Enphase microinverters are residential scale (below 15kW) and are easily accepted without this compliance.
Each microinverter is a single phase device. Three-phase installations are constructed with single phase microinverters distributed across the phases. The inverter will monitor power consumption at each phase using the CTs connected to the Envoy-S communications gateway, limiting grid export to the defined level, either on a per phase or aggregate basis as required.In three-phase installations, can you divide surpluses by phases?
Didn't find what you were looking for?
Call our toll-free number 1 800 786 769 or email us at CustomerService.Australia@maxeon.com.
We are here to help and answer any questions you might have about your solar project!
Ready to connect with a local installer for your new solar project?
Fill out the form below and you will be contacted directly by one of our certified partners closest to your home who will guide you in this new sustainable journey.