Outback Power EnergyCell Lithium Battery BMS/Junction Box (For EC-FE5148)

Name: Outback Power EnergyCell Lithium Battery BMS/Junction Box (For EC-FE5148)
Brand: Outback Power
SKU: EC-BMS
Price: 1640.21 USD
Availability: InStock

BY: Outback Power

SKU: EC-BMS

| Availability: In stock

$1,640.21

Product Highlights

Pre-charged quick-connect components simplify HVAC installation
Expandable design lets stored power grow with future needs
Remote monitoring makes power and settings easy to track
Flexible, protected cable construction suits demanding installations

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Outback Power EnergyCell Lithium Battery BMS / Junction Box

The Outback Power EnergyCell Control Module serves as the BMS and junction box for EnergyCell 5 lithium battery systems. Designed for stackable LV configurations, this module manages system protection, communication, and high-current distribution for safe and scalable battery installations.

Outback Power EnergyCell Lithium Battery BMS / Junction Box Features

Integrated BMS Control – manages voltage, current, and system protection

300A Continuous Current Rating – supports high-power battery stacks

IP65 Outdoor Rating – suitable for indoor or outdoor installations

Quick Connect & Screw Terminals – flexible high-current connection options

RJ45 Communication Ports – inverter and system integration ready

LED Status Indicators – visual system monitoring and diagnostics

Ground/Floor Mount Configuration – designed for stackable installations

Natural Convection Cooling – passive thermal management design

Outback Power EnergyCell Lithium Battery BMS / Junction Box Applications

EnergyCell 5 Stack Systems – required for multi-module battery configurations
Residential ESS Installations – central control for lithium battery arrays
Commercial Energy Storage – high-current management for larger stacks
Outdoor Battery Systems – IP65-rated environmental protection

What's Included

Control Module and Base Module contents:

1 × EnergyCell 5 Base Module
1 × EnergyCell 5 Control Module
1 × Wi-Fi/Bluetooth Antenna
1 × Chassis Connector (Control Module to Battery)
1 × Chassis Connector (Base Module to Battery)
2 × Red & Black Power Cables – Control Module (2 AWG, 59 in / 1500 mm, 1 Red, 1 Black)
2 × Red & Black Power Cables – Control Module to Battery (2 AWG, 60 in / 1524 mm, 1 Red, 1 Black)

1 × Control Module to Inverter RJ45 Ethernet Communication Cable (59 in / 1500 mm)
1 × USB to RJ45 Cable
2 × Wall Brackets
4 × Screws
4 × Expansion Anchors
2 × Communications Cable Waterproof Covers
4 × Control Module Knockout Covers (small)

Warranty

10-Year Manufacturer Warranty

Outback Power EnergyCell Lithium Battery BMS / Junction Box Specifications

General Characteristics

Specification	Value
Model Name	EC-FE5148-CM
Product Type	LV Stackable Control Module
Voltage Range	44.8~57Vdc
Max Continuous Current	300Adc
Operating voltage	56Vdc

Environmental Characteristics

Specification	Value
Storage Temperature Range	32°F~113°F [0°C~45°C]
Operating Temperature Range	-4°F~131°F [-20°C~55°C]
Outdoor Rated	IP65
Humidity Range	0 – 95%
Altitude	2000m
Cooling Method	Natural convection

Mechanical Specifications

Specification	Value
Installation Configuration	Ground/Floor Mounted
Dimensions (H × W × D)	7.1" × 16.9" × 29.1" [180 mm × 430 mm × 740 mm]
Weight	39.7 lbs. [18 kg]
Display Indicators	LEDs
Connector Types	Quick Connects, Screw Terminals, RJ45

Frequently-Asked Questions

Is this required for EnergyCell 5 installations?

Yes. The control module acts as the BMS and junction box for stackable EnergyCell 5 systems.

How much current can it handle?

It supports up to 300A continuous DC current.

Is it outdoor rated?

Yes. It carries an IP65 enclosure rating.

Does it include battery modules?

No. Battery modules and base modules are sold separately.

Manual

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Returns are 30 days from delivery. For freight deliveries, inspect the shipment before you sign for it. If something is damaged in transit, note it on the delivery receipt and we handle the freight claim, not you. Read more about our Returns Policy here.

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