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EG4 48V PowerPro LiFePO4 Battery (14.3kWh-85.8kWh) + FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter

SKU: K0100
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Original price $10,424.99
Original price $10,424.99 - Original price $47,834.86
Original price $10,424.99
Current price $8,339.99
$8,339.99 - $38,267.89
Current price $8,339.99
Availability:
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Availability:
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Availability:
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Bundle Options: 1 x PowerPro Battery + FlexBOSS21 16kw Inverter

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Product Highlights

Suitable For

  • RESIDENTIAL POWER SYSTEMS
  • HOME SOLAR SYSTEMS
  • CABINS & TINY HOMES
  • FAMILY HOMES & MANSIONS
  • OFF-GRID HOMESTEADS
  • EMERGENCY POWER
  • WHOLE HOME BACKUP
  • COMMERCIAL SYSTEMS
  • WHOLE OFFICE BACKUP
  • LEAD ACID REPLACEMENT

Features

  • ALL-WEATHER PROTECTION
  • AUTOMATIC SELF-HEATING
  • TOUCH SCREEN LCD DISPLAY
  • PASSIVE CELL BALANCING
  • INTEGRATED 600A BUSBARS
  • DUAL INTERNAL FIRE ARRESTORS
  • EMERGENCY DISCONNECT FUNCTION
  • ZERO MAINTENANCE REQUIRED
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EG4 48V PowerPro LiFePO4 Battery (14.3kWh-85.8kWh) + FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter

EG4 48V PowerPro LiFePO4 Battery (14.3kWh-85.8kWh) + FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter

The wall-mountable, all-weather EG4 PowerPro has arrived and is here to revolutionize power storage for every home in America. This 14.34kWh indoor configuration is the ideal solution for grid-tied power in your tiny home, cabin, family home, mansion, or office building, supported by comprehensive safety, reliability, state-of-the-art features, and the highest level of certifications including UL9540, UL9540A, and UL1973.

The EG4 PowerPro is built to be a durable, high-capacity home power solution, with a single unit design and a convenient conduit box included for effortless cable management and a sleek finished look, with all hardware included to secure the PowerPro to your wall with a simple installation. The EG4 PowerPro comes equipped with an IP65-rated, all-weather casing, as well as an advanced BMS with auto cell-balancing, and a responsive self-heating function to ensure long-lasting safety and reliability even in the harshest of conditions. Plus, the PowerPro features an interactive LED display on the side of the unit, along with full CANBus and RS485 communication protocols, so you can always monitor the status and performance of your power. The PowerPro even boasts an internal fire extinguishing unit for ultimate peace of mind when installed inside or outside your home. Supported by these robust safety and visibility features, this power system is engineered to withstand up to 8,000 cycles at 80% depth of discharge (DoD), achieving lifespans of up to 10+ years.

But that’s not all. We pair the PowerPro with a cutting-edge FLEXBOSS21 EG4 hybrid inverter, which features, 3 MPPT inputs, an integrated UPS module for seamless on and off-grid switching, and the ability to handle PV arrays of up to 21000W. Plus an ATS, Back-up mode and peak shaving function, you can meet your power needs and protect your home against unstable grids or rolling blackouts, while seeing huge savings each month on your electric bill.

Whether you’re looking to outfit your home with a powerful solar system or you’re simply looking to ensure emergency backup power is always available, the EG4 PowerPro ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, or get rewarded for giving back to the grid through net metering programs and other tax incentives. Take control of your home’s power and shop the all-new 48V EG4 ESS Systems today.

Specifications:

EG4 48V 14.3kWh PowerPro LiFePO4 Battery
System Voltage 48V
Nominal Voltage 51.2V
Chemistry LiFePO4
kWh Capacity 14.34kWh
Ah Capacity 280Ah
Charging Voltage Range 55.2 – 56.8V
Max Charge Voltage 56.8V
Operating Voltage Range 48 – 56.8V
Suggested Low Voltage Cutoff 48 – 50.8V
Cell Configuration 16S
Max Continuous Discharge Current 200A
Max Continuous Power 10240W
Max Discharge Peak Current 300A (Max 5 seconds)
Max Charge Current 200A
Charge Temperature Range 32°F – 113°F
Discharge Temperature Range -4°F – 122°F
Optimal Discharge Temperature Range 59°F – 95°F
Storage Temperature Range (SoC >50%) -4°F – 122°F
Weight 308.6 lbs
Dimension (DxWxH) 9.1 in x 22. 3 in x 34.6 in
Max Connections Up to (3) parallel connections
per (1) inverter
Protection Rating IP65 / NEMA 4X
Communications CANBus / RS485
Certifications UL9540A, UL1973, & UN38.3
EG4 FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter
AC INPUT
Nominal AC Voltage 120/240VAC | 120/208VAC (L1/L2/N required)
Frequency 60 Hz (Default) | 50 Hz
Max. AC Current 50A @ 240V | 57.7A @ 208V
Max. AC Input Power 12000W
Max. AC Bypass 90A
AC GRID OUTPUT
Operating Voltage Range 180 - 270VAC
Output Voltage 120/240VAC | 120/208VAC (L1/L2/N required)
Max. Output Current 66.7A
Output Frequency 60 Hz (Default) | 50 Hz
Nominal Output Power (without PV) 12000W @ 240V | 12000W @ 208V
Nominal Output Power (with PV) 16000W @ 240V | 13800kW @ 208V
Power Factor 0.99 (Full Load)
Reactive Power Adjustment Range -0.8 - 0.8 Leading Adjustable
Total Harmonic Distortion <5% (Full Load)
Transfer Time 20ms (Default) | 10ms
(Configurable) | 20ms (Parallel)
AC BACKUP / UPS OUTPUT
Rated Output Current 50A @ 240V | 57.7A @ 208V
Nominal Output Voltage 120/240VAC | 120/208VAC
Rated Output Power 12000W @ 240VAC | 12000W @ 208VAC
Peak Power 24000W (0.5 sec) | 18000W (1 sec)
15000W (6 min) | 13200W (12 min)
Operating Frequency 60 Hz (Default) | 50 Hz
Total Harmonic Distortion Voltage <5%
Transfer Time 20ms (Default) | 10ms (Configurable)
| 20ms (Parallel
PV INPUT
No. of MPPTs 3
Inputs per MPPT 2 (MPPT 1) | 2 (MPPT 2) | 1 (MPPT 3)
Max. Usable Input Current 26A (MPPT 1) | 26A (MPPT 2) | 15A (MPPT 3)
Max. Short Circuit Input Current 31A (MPPT 1) | 31A (MPPT 2) | 19A (MPPT 3)
DC Input Voltage Range 100 - 600VDC
Unit Start-Up Voltage 100VDC
MPPT Operating Voltage Range 120 - 440VDC
Nominal MPPT Voltage 360VDC
Max. Utilized PV Array Power 21000W
Max. Recommended PV Input 25000W
Max. Efficiency 97% (PV to Grid) | 94.5%
(PV to Battery) | 94% (Battery to Grid)
Idle Consumption <65W
BATTERY
Nominal Voltage 48VDC
Voltage Range 40 - 60VDC
Max. Charge / Discharge Power 12000W
Recommended Battery
Capacity per Inverter
>300Ah
OPERATING ENVIRONMENT
Operating / Storage Temperature Range -13ºF - 140ºF
Operating Altitude <6,561 ft (2000 m)
Relative Humidity 0 - 100%
Typical Noise Emission <50dB @ 3 ft
Design Topology High-Frequency / Transformerless
Protection Rating IP65 / NEMA 4X
Communications RS485 / CANBus / WiFi
Max. Parallel Connections 16
DIMENSIONS
Weight 88 lbs
Depth 11.3 in
Width 22.3 in
Height 30.5 in

PACKAGE INCLUDES

EG4 14.3kWh PowerPro LiFePO4 Battery + FlexBoss21 Inverter

EG4 48V 14.3kWh PowerPro LiFePO4 Battery

x 1

Mounting Bracket

x 1

X Bracket

x 1

Concrete Expansion Bolts

x 6

Red & Black Battery to Inverter Power Cables (3.3 FT)

x 2

Battery to Inverter Comm Cable (5 FT)

x 1

EG4 PowerPro Conduit Box

x 1

EG4 FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter

x 1

Product Documents:

EG4 48V 14.3kWh PowerPro LiFePO4 Battery User Manual

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EG4 48V 14.3kWh PowerPro LiFePO4 Battery Specification Sheet

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EG4 48V 14.3kWh PowerPro LiFePO4 Battery Installation Guide

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EG4 FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter User Manual

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EG4 FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter Specification Sheet

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EG4 FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter Certification Of Compliance

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