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Enphase 5P IQ Battery > AC Coupled 5.0kWh Lithium Iron Phosphate Battery Storage System

Enphase 5P > AC Coupled 5.0kWh Lithium Iron Phosphate Battery Storage System

Our Price: $3,290.00
Warranty: 15 Years Limited Warranty

Stock Status:In Stock


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Description Datasheet

Enphase > IQ Battery 5P - AC Coupled 5.0kWh Lithium Iron Phosphate Battery Storage System

An all-in-one, AC-coupled storage system, the Enphase 5P is the most powerful Enphase battery yet.

It has a total usable energy capacity of 5.0 kWh, and features six embedded grid-forming microinverters and 3.84 kW of continuous power, as well as peak output power of 7.68 kW for 3 seconds and 6.14 kW for 10 seconds.

Easily integrating with the Enphase Energy System, the Enphase 5P can provide backup capability when installed with IQ System Controller 3/3G, and is supported by a 15-year limited warranty. Its modular design means installers can quickly design the right system size to meet the needs of their customers.


The IQ Battery 5P system with integrated IQ Microinverters and battery management system (BMS) with battery controller.
Series IQ
Manufacturer Enphase Energy
AC round-trip efficiency* 90%
* AC to the battery to AC at 50% power rating
Warranty > 60% capacity, up to 15 years or 6,000 cycles*
*Whichever occurs first. Restrictions apply


Total capacity 5.0 kWh
Usable capacity 5.0 kWh
DC round-trip efficiency 96%
Nominal DC voltage 76.8 V
Maximum DC voltage 86.4 V
Ambient operating temperature range (charging) -4F to 122F)
(-20C to 50C) non-condensing
Ambient operating temperature range (discharging) -4F to 131F
(-20C to 55C) non-condensing
Optimum operating temperature range 32F to 86F
(0C to 30C)
Chemistry Lithium iron phosphate (LFP)


Dimensions 38.6" x 21.7" x 7.4"
980 mm x 550 mm x 188 mm
Lifting Weight 146.1 lbs
Installed Weight 174 lbs
Enclosure Outdoor - NEMA 3R
IQ8D-BAT Microinverter enclosure NEMA type 6
Cooling Natural convection
Altitude Up to 2,500 meters (8,202 feet)
Mounting Wall-mount or pedestal-mount (sold separately)

Features and Compliance

Compatibility Compatible with IQ and M Series Microinverters, IQ System Controller 3/3G, IQ Combiner 5/5C, IQ Gateway for grid-tied and backup operation
Communication Wired control communication
Services Backup, Self-Consumption, TOU, and NEM Integrity
Monitoring Enphase Installer Platform and Enphase App monitoring options; API integration
Compliance CA Rule 21 (UL 1741-SA), IEEE 1547:2018 (UL 1741-SB, 3rd Ed.) CAN/CSA C22.2 No. 107.1-16 UL 9540, UL 9540A, UN 38.3, UL 1998, UL 991, NEMA Type 3R, AC156 EMI: 47 CFR, Part 15, Class B, ICES 003 Cell Module: UL 1973, UN 38.3 Inverters: UL 62109-1, IEC 62109-2

What's in the Box

IQ Battery 5P unit IQ Battery 5P unit (B05-T02-US00-1-3)
ID cover and conduit cover IQ Battery 5P cover with two conduit covers for left-side and right-side of the unit
Bottom mounting bracket and top shield Bottom mounting bracket for mounting bracket on the wall. One top shield required for UL9540A
M5 seismic screws Two M5 seismic screws for securing battery unit on bottom bracket
M4 grounding screws Two M4 grounding screws to secure top shield on bottom wall-mount bracket
M5 ID cover grounding screws Two M5 ID Cover grounding screws for EMI/EMC requirement
Cable ties Six cable ties for securing field cables to the unit
CTRL connector Spare CTRL connector without resistor for CTRL wiring
CTRL connector with resistor Spare CTRL connector with resistor for CTRL wiring
Quick Install Guide (QIG) Quick Install Guide (QIG) for instructions on IQ Battery unit installation

Product Features

The IQ Battery 5P is incredibly powerful with 7.68 kW of peak power and 3.84 kW of continuous power. With six IQ8D-BAT Microinverters inside, IQ Battery 5P starts and runs more power-hungry appliances like pool pumps and HVACs with fewer batteries. Thanks to a distributed architecture, in the rare event one of the microinverters inside the battery stops working, power keeps flowing to the home and the lights stay on.


  • Provides 3.84 kVA continuous and 7.68 kVA peak power
  • Doubles the available power per kWh of prior generations of IQ Battery 5P
  • Includes six embedded IQ8D-BAT Microinverters


  • 15-year limited warranty
  • Cools passively with no moving parts or fans
  • Uses wired communication for fast and consistent connection
  • Updates software and firmware remotely


  • Fully integrated AC battery system
  • Installs and commissions easily
  • Supports Backup, Self-Consumption, and time-of-use (TOU) modes
  • Offers homeowners remote monitoring and control from the Enphase App
  • Field replaceable components


  • Tested to meet UL 9540A, the highest industry standard for battery safety
  • Uses lithium iron phosphate (LFP) chemistry for maximum safety and longevity

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