background image

Modem: Regulatory Notices

FCC - Antenna - Wireless Products only

The antenna intended for use with this unit meets the requirements for mobile operat-

ing configurations and for fixed mounted operations, as defined in 2.1091 and 1.1307 

of the FCC rules for satisfying RF exposure compliance. If an alternate antenna is 

used, please consult user documentation for required antenna specifications.

FCC - 47 CFR Part 15 Regulation

This equipment has been tested and found to comply with the limits for a Class B dig-

ital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide 

reasonable protection against harmful interference in a residential installation. 
This equipment generates, uses, and can radiate radio frequency energy and, if not in-

stalled and used in accordance with the instructions, may cause harmful interference 

to radio communications. However, there is no guarantee that interference will not 

occur in a particular installation. 
If this equipment does cause harmful interference to radio or television reception, 

which can be determined by turning the equipment off and on, the user is encouraged 

to try to correct the interference by one or more of the following measures:

•  Reorient or relocate the receiving antenna.
•  Increase the separation between the equipment and receiver.
•  Connect the equipment into an outlet on a circuit different from that to which 

the receiver is connected.

•  Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the 47 CFR rules. Operation of this device is sub-

ject to the following conditions: (1} This device may not cause harmful interference, 

and (2} this device must accept any interference that may cause undesired operation.

Industry Canada Class B Notice

This Class B digital apparatus meets all requirements of the Canadian Interfer-

ence-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Reglement 

Canadien sur le matériel brouilleur.
This device complies with Industry Canada RSS Appliance radio exempt from licens-

ing. The operation is permitted for the following two conditions:

1.  the device may not cause harmful interference, and 

2.  the user of the device must accept any interference suffered, even if the 

interference is likely to jeopardize the operation.

Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appar-

eils radio exempts de licence.
L’exploitation est autorisée aux deux conditions suivantes:

1.  l’appareil ne doit pas produire de brouillage, et
2.  l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, 

même si le brouillage est susceptible d’en compromettre le fonctionnement.

Industry Canada and FCC

This device complies with Industry Canada license-exempt RSS standard(s) and part 

15 of the FCC rules. Operation is subject to the following two conditions:

1.  this device may not cause interference, and

2.  this device must accept any interference, including interference that may 

cause undesired operation of the device.

Cet appareil est conforme avec Industrie Canada RSS exemptes de licence standard 

(s) et la partie 15 des règles de la FCC. Son fonctionnement est soumis aux deux 

conditions suivantes:

1.  l’appareil ne doit pas produire de brouillage, et

2.  l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, 

même si le brouillage est susceptible d’en compromettre le fonctionnement.

EMC, Safety, and R&TTE Directive Compliance

The CE mark is affixed to this product to confirm compliance with the following Euro-

pean Community Directives:
Council Directive 2004/108/EC of 15 December 2004 on the approximation of the 

laws of Member States relating to electromagnetic compatibility;
and
Council Directive 2006/95/EC of 12 December 2006 on the harmonization of the laws 

of Member States relating to electrical equipment designed for use within certain 

voltage limits;
and
Council Directive 2011/65/EU on the restriction of the use of certain hazardous sub-

stances in electrical and electronic equipment;
and
Council Directive 1999/5/EC of 9 March 1999 on radio equipment and telecommuni-

cations terminal equipment and the mutual recognition of their conformity.

Checking the Mobile Connect Modem LEDs

The Enphase Mobile Connect modem has the following status LEDs

•  Power
•  LS
•  Signal

The following tables list LED indicator status. The LEDs may be difficult 

to see if viewed from an angle. View the LEDs from directly ahead. 

LED

Indicates

Off

DC power not present

On

DC power present

Power

LED

Indicates

Lit solid

The modem is not registered on 

the cellular network.

Flashing

The modem is registered on the 

cellular network.

LS (Link Status)

Signal

LEDs

Description

Indicates

All off

Very weak signal

LED 1 ON

Weak signal

LED 1 and 2 ON

Good signal

LED 1, 2, and 3 ON

Very good signal

Issue

Action

No communication with 

Enlighten after connecting 

the cellular modem to the 

IQ Envoy.

1. Disconnect the USB cable.
2. Power cycle the IQ Envoy.
3. Wait until the IQ Envoy boots up completely.
4. Reconnect the cellular modem USB cable.

Modem Troubleshooting

Summary of Contents for NPR-3P-208-NA

Page 1: ...tains Production CTs wired to the included IQ Envoy Use the Three Phase NPR to support the AC connections needed for an Enphase commercial solar installation The Three Phase NPR provides electrical connection between a three phase electrical grid and a three phase PV array During connection it monitors voltages on all three phases and if conditions occur loss of phase under over voltage etc that r...

Page 2: ... the Wiring Table NOTE Enphase IQ Series Microinverters use a two wire system and do not use a Neutral However the IQ Envoy in the NPR still requires a Neutral from the load center Warning Risk of equipment damage Observe bend radius requirements when routing wires WIRING TABLE Grid Array Connection Torque 250kcmil 3 0 275 lbs in 2 0 6 120 lbs in Copper conductors only rated minimum 90 C Follow NF...

Page 3: ...alling CTs it is important to match CT and sense voltage phases Be sure to consistently identify the three AC lines at three points the main load center feed the Envoy and the solar production circuit breaker Wire colors typically black red and blue may not always consistently identify L1 L2 and L3 If in doubt use a multimeter to check 5 NOTE Because of variance in load center design and main powe...

Page 4: ...rial numbers from the installation map F Tap the Connect button This provisions the scanned devices on the Envoy G When prompted confirm the number of devices that you installed H If your system is in Hawaii or in a region that does not use the Factory Installed Grid Profile select and apply a grid profile to the devices The Device Communications LED lights solid green if all provisioned devices a...

Page 5: ...al six digits of the IQ Envoy serial number E Launch Installer Toolkit and tap Connect to Envoy F Tap Network G Under Network Configuration tap Cellular The app displays Connec tion Status and an indication of signal strength H Check the connection status and verify that signal strength is at least two bars for adequate data transmission I Close the Three Phase NPR cabinet and lock it with padlock...

Page 6: ...ck the breaker and wiring starting at the load center If all of the non productive microinverters are on the same branch check the breaker and wiring starting at the junction box for the affected branch If only one or scattered microinverters are not producing power first check to see that the AC connectors are fully seated Next check that each mod ule is providing the required startup voltage for...

Page 7: ...itation est autorisée aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brouillage est susceptible d en compromettre le fonctionnement Industry Canada and FCC This device complies with Industry Canada license exempt RSS standard s and part 15 of the FCC rules Operation is subj...

Page 8: ...to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interfer ence to radio communications...

Reviews: