Question 1

How will a three-phase IQ8 Series Microinverters Enphase Energy System design differ from a three-phase IQ7+ Enphase Energy system design?

Accepted Answer

A three-phase IQ7+ system utilizes the IQ7+ Microinverter, Enphase Q Cable (2-wired cable) and the Enphase IQ Gateway Commercial – either standalone or as part of the Enphase Three Phase Network Protection Relay (TPNPR) to provide loss of phase detection. Phase balancing in a three-phase IQ7+ system requires allocating the branch circuits equally across the three phases in the PV aggregation panel.			A three-phase IQ8 Commercial microinverter system utilizes the IQ8P-3P or IQ8HC-3P microinverter, the Enphase QD Cable (4-wired cable) and the Enphase IQ Gateway Commercial 2. In no circumstance is the Enphase TPNPR required on an IQ8 Commercial PV system. The QD Cable provides Auto Phase Rotation and Neutral Sense Capabilities. Please visit the IQ8 Commercial information page for configuration diagrams.

Question 2

What are the features of a Commercial Enphase Energy System?

Accepted Answer

The Enphase IQ8 Commercial PV System is a grid-tied, three-phase, 208V PV solution that will be fully compliant with IEEE1547:2018 standards upon release. Each IQ8 Commercial microinverter, either the IQ8P-3P or IQ8HC-3P, connects to a single PV module and integrates with the Enphase IQ Commercial Gateway 2 and Enphase monitoring and analysis software. The IQ8 Commercial PV System will offer system-level rapid shutdown compliance with UL-listed PV modules; offers advanced grid functionalities, voltage and frequency ride through, and neutral sense capabilities.

Question 3

Will installers use the same commissioning and monitoring software for Commercial Enphase Energy Systems as I do for other Enphase installations?

Accepted Answer

Yes, you will use the same commissioning application for IQ8 Commercial PV Systems and you will be able to monitor your entire fleet of installed systems, irrespective of individual site type or microinverter. In anticipation of IQ8 Commercial, Enphase plans to rollout advanced fleet management and kiosk features to our existing software application in 2022. These new features will be accessed through your existing dashboard and login credentials.

Question 4

Will system owners use the same Enphase App to monitor their Commercial Enphase Energy System as their home energy system?

Accepted Answer

Yes, all system owners will utilize the same app, irrespective of system type. Owners with multiple systems can access all their Enphase systems from a single login to the Enphase App.

Question 5

What are the power output levels of IQ8P-3P and IQ8H-3P?

Accepted Answer

IQ8 Commercial Microinverters will be available in two variants: IQ8P-3P with 475 W maximum continuous output power (480 W, peak power), and IQ8H-3P with 380 W maximum continuous output power (384 W, peak power).

Question 6

What modules will be compatible with the Commercial Enphase Energy System?

Accepted Answer

IQ8 Commercial microinverters are compatible with high-power modules from 54-cell up to 72-cell with full or cut-cell configuration.

Question 7

Is the Commercial Enphase Energy System grid-forming capable?

Accepted Answer

No, IQ8 Commercial PV systems will be grid-tied only upon release Spring 2023.

Question 8

Where can I find more information on the IQ8P-3P and IQ8H-3P from Commercial Enphase Energy Systems?

Accepted Answer

Please visit our IQ8 Commercial page here:			https://enphase.com/installers/commercial

Question 9

Does Enphase offer any design-related services to Commercial Enphase Energy System installers?

Accepted Answer

Enphase is currently offering, for a limited time, design reviews at no charge for commercial systems. Separately, a select set of Enphase Installer Network (EIN) installers can now procure comprehensive design services from Enphase.If you’re interested in procuring design services for prospective commercial projects using IQ7+ Series or IQ8 Series Microinverters, please reach out to your Enphase regional sales manager.

Question 10

Are the IQ8P-3P and IQ8H-3P high-power three-phase residential versions of the IQ8 series microinverters?

Accepted Answer

No, the IQ8P-3P and IQ8H-3P constitute a separate commercial product line designed specifically for three-phase installations only. The IQ8 Commercial Microinverters feature an entirely different form factor and mounting bracket and are only compatible with the three-phase QD Cable and IQ Commercial Gateway 2. IQ8 series microinverters used for residential purposes are only compatible with single/split-phase systems utilizing Enphase Q Cable and IQ Gateway.

Question 11

Will the Commercial Enphase Energy System be compatible with other battery storage in the market?

Accepted Answer

Enphase has not evaluated nor tested the integration of the IQ8 Commercial PV System with any 3rd-party single-phase or three-phase battery solution and cannot support installations where three-phase solar PV and 3rd-party storage integration are required.

Question 12

Will Enphase also launch a three-phase commercial battery solution?

Accepted Answer

Enphase is evaluating storage solutions for three-phase applications. We look forward to providing an update in the future.

Question 13

What three-phase commercial solutions does Enphase offer to installers?

Accepted Answer

Installers can currently deploy Enphase solutions for three-phase electrical service customers utilizing the Enphase IQ7+, Q Cable and IQ Commercial Gateway. This provides a 208V three-phase solar PV solution compatible with 208V three-phase electrical main service panels and 480V electrical main service panels when the PV is connected to the low side of a 480-208 transformer. For locations requiring loss of phase detection. The Enphase Three Phase Network Protection Relay, which includes the IQ Commercial Gateway, offers loss of phase detection for sites that need it.

Question 14

Can I use IQ8, IQ8A, IQ8M, or IQ8+ Microinverters in a Commercial Enphase Energy System?

Accepted Answer

No. These microinverter models are not tested for three-phase applications and are not UL Listed. Only IQ8P-3P and IQ8H-3P Microinverters are compatible with a Commercial Enphase Energy System.

Question 15

How can installers tell if the firmware has been updated?

Accepted Answer

In the Enphase Installer Portal (formally known as Enlighten Manager):1. Click on “Systems” tab2. Select a system from the list3. Click the “Devices” tab4. The "Processor Load" column will show the existing firmware version

Question 16

Where can I get data sheets for microinverters with integrated MC4 connectors?

Accepted Answer

Download the data sheets or browse all our technical publications in the Documentation Center.

Question 17

How should I document model numbers in permits and plan sets?

Accepted Answer

Enphase recommends installers submit Enphase microinverter model numbers on permits and plan sets using an “-x” in place of either the “-2” or “-M”, and add “where x = 2 or M.”For example: “Model Number: IQ7-60-x-US, where x = 2 or M” or “IQ8PLUS-72-x-US, where x = 2 or M.”

Question 18

While ordering microinverters with integrated MC4 connectors, do I get Q-DCC-2 adapter cable too?

Accepted Answer

Microinverters with integrated MC4 connectors will not be shipped with a Q-DCC-2 adapter cable, as they are no longer necessary.

Question 19

Are there any special installation instructions for microinverters with integrated MC4 connectors?

Accepted Answer

There are no special instructions for microinverters with integrated MC4 connectors. Please follow the same installation practices as outlined in the Enphase installation manual.

Question 20

What are the product numbers of microinverters with MC4 connectors?

Accepted Answer

This table lists the existing product SKU numbers and their equivalent integrated MC4 connector counterparts.									IQ Microinverter with adapter cable (Q-DCC-2)									IQ Microinverter with integrated MC4 connector										IQ7-60-2-US			IQ7-60-M-US							IQ7PLUS-72-2-US			IQ7PLUS-72-M-US							IQ7A-72-2-US			IQ7A-72-M-US							IQ8-60-2-US			IQ8-60-M-US							IQ8PLUS-72-2-US			IQ8PLUS-72-M-US							IQ8M-72-2-US			IQ8M-72-M-US							IQ8A-72-2-US			IQ8A-72-M-US							IQ8H-240-72-2-US			IQ8H-240-72-M-US							IQ8H-208-72-2-US			IQ8H-208-72-M-US

Question 21

Is there a difference in cost between microinverters with integrated connectors and microinverters using adapter cables?

Accepted Answer

No, there is no price difference between the microinverters that have integrated MC4 connectors and those that use adapter cables.

Question 22

Can the installer reduce the cable slack to connect to the solar panel lead cable?

Accepted Answer

It doesn't use an external bulkhead adapter, so the overall cable is a bit less. However, module leads are typically 4 to 6 feet long, so the impact is minimal.

Question 23

Will microinverters requiring MC4 adapter cables be phased out completely?

Accepted Answer

Yes, all microinverters will eventually have integrated MC4 connectors. We are gradually transitioning each inverter in a phased manner.

Question 24

¿Se pueden instalar IQ8 Series Microinverters con IQ7 Series Microinverters en el mismo sistema?

Accepted Answer

Los IQ8 Series Microinverters sólo pueden añadirse a sistemas IQ7 existentes en la misma IQ Gateway/IQ Combiner/IQ System Controller en las siguientes configuraciones: (i) Solo solar y (ii) Solar + batería (IQ Battery 3/10 o IQ Battery 3T/10T  o IQ Battery 5P) conectada a la red o con respaldo con IQ System Controller 3/3G/3M + IQ Meter Collar. No podemos ampliar los sistemas IQ8 existentes con los IQ7 Series Microinverters. Para obtener más detalles, consulte la Guía de instalación rápida.

Question 25

Os microinversores da série IQ8 são compatíveis com as baterias Enphase IQ?

Accepted Answer

As baterias IQ não estão disponíveis para o mercado brasileiro no momento.

Question 26

Os microinversores da série IQ8 funcionam com soluções de bateria de terceiros?

Accepted Answer

Sim. Certifique-se de revisar o projeto do seu sistema com nossa equipe de Vendas/FAE da Enphase antes de instalar/comissionar o sistema.

Question 27

Os microinversores da série IQ8 podem ser instalados com os microinversores IQ7 no mesmo sistema?

Accepted Answer

Os microinversores da série IQ8 podem ser adicionados aos sistemas da série IQ7 no mesmo IQ Gateway em uma configuração na rede. Não é possível expandir os sistemas IQ8 existentes com os microinversores da série IQ7. Para obter mais detalhes, consulte o Guia de instalação rápida.

Question 28

Existe alguma mudança na instalação e comissionamento do IQ8 em comparação com a Série IQ7?

Accepted Answer

Não há nenhuma alteração no processo e procedimento de instalação. IQ8P Microinverters devem ser comissionados usando o Installer App versão 3.32 ou superior.

Question 29

Existem conteúdos de treinamento disponíveis para saber mais sobre os Microinversores IQ8?

Accepted Answer

Sim. Os vídeos de treinamento podem ser encontrados aqui em nosso Canal do Youtube.

Question 30

O IQ8 funciona com o IQ Gateway e o cabo Q?

Accepted Answer

Sim. Todos os gateways existentes e todos os cabos Q existentes funcionarão com microinversores IQ8.

Question 31

Quem devo contatar para perguntas que não estão listadas aqui?

Accepted Answer

Entre em contato com nosso Suporte ao Cliente através do número: +55 19 45601844

Question 32

Onde posso comprar IQ8?

Accepted Answer

Você pode comprar IQ8P através de nossos distribuidores https://enphase.com/ptbr/installers/resources/buy

Question 33

Quantos microinversores da série IQ8 podem ser conectados em um arranjo?

Accepted Answer

IQ8P: 8 microinversores por arranjo. Consulte a datasheet e o Diagrama Unifilar.

Question 34

Quais modelos estão disponíveis para os Microinversores IQ8 Series e quais são suas especificações?

Accepted Answer

O modelo disponível para o Brasil é o Microinversor IQ8P. Consulte as especificações técnicas.

Question 35

Qual é o processo de RMA (Return Merchandise Authorization) para o IQ8?

Accepted Answer

Não há alteração no processo de RMA para o microinversor IQ8P. O processo permanece o mesmo que sempre foi adotado para a família IQ7. Para maiores informações, entre em contato com a Enphase através do nosso Suporte ao Cliente.

Question 36

Quais certificações estão disponíveis para o IQ8?

Accepted Answer

Os IQ8P são certificados junto ao INMETRO.

Question 37

How will a three-phase IQ8 Series Microinverters Enphase Energy System design differ from a three-phase IQ7+ Enphase Energy system design?

Accepted Answer

A three-phase IQ7+ system utilizes the IQ7+ Microinverter, Enphase Q Cable (2-wired cable) and the Enphase IQ Gateway Commercial – either standalone or as part of the Enphase Three Phase Network Protection Relay (TPNPR) to provide loss of phase detection. Phase balancing in a three-phase IQ7+ system requires allocating the branch circuits equally across the three phases in the PV aggregation panel.			A three-phase IQ8 Commercial microinverter system utilizes the IQ8P-3P or IQ8HC-3P microinverter, the Enphase QD Cable (4-wired cable) and the Enphase IQ Gateway Commercial 2. In no circumstance is the Enphase TPNPR required on an IQ8 Commercial PV system. The QD Cable provides Auto Phase Rotation and Neutral Sense Capabilities. Please visit the IQ8 Commercial information page for configuration diagrams.

Question 38

What are the features of a Commercial Enphase Energy System?

Accepted Answer

The Enphase IQ8 Commercial PV System is a grid-tied, three-phase, 208V PV solution that will be fully compliant with IEEE1547:2018 standards upon release. Each IQ8 Commercial microinverter, either the IQ8P-3P or IQ8HC-3P, connects to a single PV module and integrates with the Enphase IQ Commercial Gateway 2 and Enphase monitoring and analysis software. The IQ8 Commercial PV System will offer system-level rapid shutdown compliance with UL-listed PV modules; offers advanced grid functionalities, voltage and frequency ride through, and neutral sense capabilities.

Question 39

Will installers use the same commissioning and monitoring software for Commercial Enphase Energy Systems as I do for other Enphase installations?

Accepted Answer

Yes, you will use the same commissioning application for IQ8 Commercial PV Systems and you will be able to monitor your entire fleet of installed systems, irrespective of individual site type or microinverter. In anticipation of IQ8 Commercial, Enphase plans to rollout advanced fleet management and kiosk features to our existing software application in 2022. These new features will be accessed through your existing dashboard and login credentials.

Question 40

Will system owners use the same Enphase App to monitor their Commercial Enphase Energy System as their home energy system?

Accepted Answer

Yes, all system owners will utilize the same app, irrespective of system type. Owners with multiple systems can access all their Enphase systems from a single login to the Enphase App.

Question 41

Will the Commercial Enphase Energy System be compatible with other battery storage in the market?

Accepted Answer

Enphase has not evaluated nor tested the integration of the IQ8 Commercial PV System with any 3rd-party single-phase or three-phase battery solution and cannot support installations where three-phase solar PV and 3rd-party storage integration are required.

Question 42

What three-phase commercial solutions does Enphase offer to installers?

Accepted Answer

Installers can currently deploy Enphase solutions for three-phase electrical service customers utilizing the Enphase IQ7+, Q Cable and IQ Commercial Gateway. This provides a 208V three-phase solar PV solution compatible with 208V three-phase electrical main service panels and 480V electrical main service panels when the PV is connected to the low side of a 480-208 transformer. For locations requiring loss of phase detection. The Enphase Three Phase Network Protection Relay, which includes the IQ Commercial Gateway, offers loss of phase detection for sites that need it.

Question 43

How can installers tell if the firmware has been updated?

Accepted Answer

In the Enphase Installer Portal (formally known as Enlighten Manager):1. Click on “Systems” tab2. Select a system from the list3. Click the “Devices” tab4. The "Processor Load" column will show the existing firmware version

Question 44

While ordering microinverters with integrated MC4 connectors, do I get Q-DCC-2 adapter cable too?

Accepted Answer

Microinverters with integrated MC4 connectors will not be shipped with a Q-DCC-2 adapter cable, as they are no longer necessary.

Question 45

Are there any special installation instructions for microinverters with integrated MC4 connectors?

Accepted Answer

There are no special instructions for microinverters with integrated MC4 connectors. Please follow the same installation practices as outlined in the Enphase installation manual.

Question 46

What are the product numbers of microinverters with MC4 connectors?

Accepted Answer

This table lists the existing product SKU numbers and their equivalent integrated MC4 connector counterparts.									IQ Microinverter with adapter cable (Q-DCC-2)									IQ Microinverter with integrated MC4 connector										IQ7-60-2-US			IQ7-60-M-US							IQ7PLUS-72-2-US			IQ7PLUS-72-M-US							IQ7A-72-2-US			IQ7A-72-M-US							IQ8-60-2-US			IQ8-60-M-US							IQ8PLUS-72-2-US			IQ8PLUS-72-M-US							IQ8M-72-2-US			IQ8M-72-M-US							IQ8A-72-2-US			IQ8A-72-M-US							IQ8H-240-72-2-US			IQ8H-240-72-M-US							IQ8H-208-72-2-US			IQ8H-208-72-M-US

Question 47

Is there a difference in cost between microinverters with integrated connectors and microinverters using adapter cables?

Accepted Answer

No, there is no price difference between the microinverters that have integrated MC4 connectors and those that use adapter cables.

Question 48

Can the installer reduce the cable slack to connect to the solar panel lead cable?

Accepted Answer

It doesn't use an external bulkhead adapter, so the overall cable is a bit less. However, module leads are typically 4 to 6 feet long, so the impact is minimal.

Question 49

Will microinverters requiring MC4 adapter cables be phased out completely?

Accepted Answer

Yes, all microinverters will eventually have integrated MC4 connectors. We are gradually transitioning each inverter in a phased manner.

Question 50

Can IQ8 Series Microinverters be installed with IQ7 Microinverters in the same system?

Accepted Answer

IQ8 Series Microinverters can only be added to existing IQ7 systems on the same IQ Gateway/IQ Combiner/IQ System Controller in the following configurations: (i) Solar Only or (ii) Solar + Battery (IQ Battery 5P) grid-tied or Solar + Battery (IQ Battery 5P) with backup with IQ System Controller 3 INT. We cannot expand existing IQ8 systems with IQ7 Series Microinverters. For further details, please refer to the quick installation guide.

Question 51

How to use the “Validation” step in the Enphase Installer App to check the status of microinverters

Accepted Answer

How to use the “Validation” step in the Enphase Installer App to check the status of microinverters

Question 52

Can IQ8 Series Microinverters be installed with IQ7 Microinverters in the same system?

Accepted Answer

IQ8 Series Microinverters can be added to existing IQ7 systems on the same IQ Gateway, but only in the following grid-tied configurations: (i) Solar Only, and (ii) Solar Plus Batteries (IQ Battery 5P) without backup. IQ7 Series Microinverters cannot be added to a site with existing IQ8 Series Microinverters on the same gateway. For more details, see the IQ8 Series Microinverter quick install guides.

Lengte	212 mm
Breedte	172 mm
Hoogte	30 mm
Gewicht	1,08 kg

IQ7+ Microinverter

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