enphase IQ Battery 3T User Manual

State Description
Uncommissioned
Flashing blue After booting up, IQ Battery has paired with an IQ Gate-
way but has not passed the commissioning three-way
handshake to conrm that it is an Enphase device.
Flashing green After passing the three-way handshake with the IQ
Gateway.
After commissioning (normal operation)*
Rapidly ashing yellow Starting up / Establishing communications
Red ashes in sequences of 2 Error. See “Troubleshooting”.
Solid yellow Not operating due to high temperature. See “Trouble-
shooting”.
Solid blue or green Idle. Color transitions from blue to green as state of
charge increases. Check Enphase App for charge
status.
Slowly ashing blue Discharging
Slowly ashing green Charging
Slowly ashing yellow Sleep mode activated
Off Not operating. See “Troubleshooting”.
* IQ Batteries have a one-hour orphan timer. If the IQ Gateway stops communicating with
them, after one hour the IQ Batteries return to an “uncommissioned” state.
b
Operating mode and set points
IQ Battery supports multiple storage interactive system modes based on
usage.
A ) Using Enphase App, select Menu > Settings > Battery Storage.
B ) Select one of three battery modes:
• Self-consumption mode (default, no setting change required)
• Savings mode
• Full backup
For more information on Operation modes, refer to the Storage System
Owner’s guide at enphase.com/en-us.
c
Troubleshooting
If the IQ Battery(ies) are not operating correctly, do the following. If the issue
persists, contact Enphase at enphase.com/en-us/support/contact.
A ) If the IQ Battery(ies) do not operate, check the temperature in the room
and increase cooling and/or ventilation as required. Check that the
front, and top sides of the IQ Battery 3T have at least 15cm (six inches)
IQ Battery 10T have at least 91 cm (thirty-six inches) of unobstructed
clearance.
B ) If the IQ Battery LED is off, turn off the breaker for the branch circuit,
wait for at least one minute, and turn it back on.
NOTE: During a brownout or blackout, the IQ Battery powers down
automatically. This is normal. When power is restored, it automatically
starts up again.
C ) If you do not see IQ Battery information in Enphase App, check that the
IQ Gateway and the Internet connection are working. If the issue persists,
contact Enphase Customer Support at enphase.com/en-us/support/
contact.
A ) Use the Enphase Installer App to commission the IQ Battery(ies). Once
connected to the IQ Gateway, refer to the Enphase App help topics for
more information.
B ) After the IQ Gateway has detected the IQ Battery(ies), the IQ Battery
LEDs operate as described in the following section.
CONFIGURE and ACTIVATE
OPERATION
a
LED overview
After being commissioned, the LED ashes yellow while each IQ Battery
boots up. If the LED rapidly ashes green for more than two minutes,
the battery is in trickle charge mode and will remain so until it reaches a
minimum state of charge (up to 30 minutes). After the IQ Battery is booted
up, the LED becomes blue or green depending on the charge level. If the
LED ashes yellow after one hour or changes to a ashing red state, contact
Enphase Customer Support at enphase.com/en-us/support/contact.
9
Ensure that the IQ Battery cover reaches the position shown in the side
view image after the completion of the step B.
C ) Pull out the lower portion of the cover in the directions shown below and
move it away from the wall slightly(in order to unlock the highlighted
angular tabs):
D ) Pull out the cover in the indicated direction.
Before Step B
After Step B
Limitation of Use :
Your IQ Battery storage unit is not intended for use as a primary or backup power
source for life-support systems, other medical equipment, or any other use where
product failure could lead to injury, loss of life, or catastrophic property damage.
Enphase disclaims any and all liability arising out of any such use of your IQ Battery
storage unit. Further, Enphase reserves the right to refuse to provide support in con-
nection with any such use and disclaims any and all liability arising out of Enphase’s
provision of, or refusal to provide, support for your IQ Battery storage device in such
circumstances.
Disassembly of the IQ Battery Cover (continued)
NOTE: Only for reference purpose, the IQ Battery 10T Cover image is
shown above for unlocking.
IQ Battery 10T Cover

enphase IQ Battery 3T Specifications

General

Nominal Voltage	48 V
Maximum Continuous Output Power	1.28 kW
Round Trip Efficiency	96%
Nominal Energy Capacity	3.5 kWh
Usable Energy Capacity	3.36 kWh
Continuous Power Output	1.28 kW
Warranty	10 years
Operating Temperature Range	-4°F to 122°F (-20°C to 50°C)