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EG4 48V PowerPro LiFePO4 Battery (28.6kWh-43kWh) + 1200XP 12,000W 48V Split Phase Off-Grid Inverter
by EG4

EG4 48V PowerPro LiFePO4 Battery (28.6kWh-43kWh) + 1200XP 12,000W 48V Split Phase Off-Grid Inverter

SKU: K0766
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$13,787.50
$13,787.50 - $19,162.50
$13,787.50
$11,030.00
$11,030.00 - $15,330.00
$11,030.00
Availability:
Out of stock
Availability:
Out of stock
Bundle Options: EG4 28.6kWh PowerPro Battery + 12000W Off-Grid Inverter

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EG4 48V PowerPro LiFePO4 Battery (28.6kWh-43kWh) + 1200XP 12,000W 48V Split Phase Off-Grid Inverter

EG4 48V PowerPro LiFePO4 Battery (28.6kWh-43kWh) + 1200XP 12,000W 48V Split Phase Off-Grid Inverter

The wall-mountable, all-weather 48V EG4 PowerPro has arrived and is here to revolutionize power storage for every home in America. This 28.68kWh configuration is the ideal solution for off-grid power in your tiny home, cabin, or homestead, supported by comprehensive safety, reliability, and state-of-the-art features.

The PowerPro System was designed to be a durable, high-capacity off-grid power solution, with a single unit design, easy expandability down the road, and all hardware included to secure the system to your wall with a simple installation. The 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. This battery 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 these PowerPros with the cutting-edge 12000XP split-phase, off-grid inverter from EG4, with a rated power of 12000W, and equipped with its own LCD touch screen display, 2 MPPT inputs, an integrated UPS module for seamless on and off-grid switching, and the ability to handle PV arrays of up to 24000W. Plus, through its smart load control, AC coupling abilities, 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. But if you already have an inverter at home, don’t worry. The PowerPro is compatible with dozens of 48V inverters on the market today.

Whether you’re looking to outfit your home with an uninterrupted power system or you’re simply looking to ensure emergency backup power is always available, EG4’s PowerPro ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, and most importantly, stay powered and prepared. Take control of your power and shop the all-new 48V PowerPro 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 12000XP 12,000W 48V Split Phase Off-Grid Inverter
AC INPUT
Nominal AC Voltage 120/240VAC | 120/208VAC
(L1/L2/N required)
Frequency (Grid | Generator) 60 Hz (Default) | 50 Hz (Configurable)
Max. Continuous AC Current
(Grid | Generator)		 100A @ 240VAC | 62.5A @ 240VAC
Max. AC Input Power 24000W
AC Bypass (Grid | Generator) 100A | 90A
Recommended Generator Capacity 6000W – 15000W
AC OUTPUT
Output Voltage 120/240VAC | 208VAC
Output Frequency 60 Hz (Default) | 50 Hz (Configurable)
Max. Continuous Output Current 50A @ 240VAC | 57.7A @ 208VAC
Nominal Output Power (without PV) 12000W @ 240V | 12000W @ 208V
Nominal Output Power (with PV) 12000W @ 240V | 12000W @ 208V
Max. Continuous Wattage 12000W (L1/L2) | 6000W (L1-N/L2-N)
Surge Capacity 18000W (5 sec) | 15000W (10 sec)
Power Factor 0.99
Total Harmonic Distortion <3%
Switching Time <10 ms (Single) | <20 ms (Parallel)
PV INPUT
No. of MPPTs (Inputs per MPPT) 2 (2)
Max. Input Current 35A / 35A
Max. Short Circuit Input Current 44A / 44A
DC Input Voltage Range 100 – 480VDC
Min. Start Up Voltage 100VDC
MPPT Operating Voltage Range 120 – 385VDC
Nominal MPPT Voltage 320VDC
Max. Utilized PV Power 24000W (12000W per MPPT)
Max. Recommended PV Input 28000W (14000W per MPPT)
Max. Efficiency 99% (MPPT) |
93.5% (PV to Loads) |
92.8% (PV to Battery) |
92.5% (AC to Battery) |
90.2% (Battery to Loads)
Idle Consumption (Standby Mode) <70W
BATTERY
Nominal Voltage 48VDC
Battery Voltage Range 46.4 – 60VDC
Max. Charge / Discharge Current 250A
Max. Charge / Discharge Power 12000W
DC Cut-Off Voltage 59VDC
Recommended Battery
Capacity per Inverter		 >400Ah
OPERATING ENVIRONMENT
Max. Parallel Connections 6
Protection Rating IP20
Communication Interface RS485 / CANBus / WiFi
Operating Temperature (Full Load) 32ºF – 113ºF
Storage Temperature 5ºF – 140ºF
Altitude <6,561 ft (2000 m)
Relative Humidity (Non-Condensing) 5 – 95%
Typical Noise Emission <60 dB
Cooling Method Fan
DIMENSIONS
Weight 104.7 lbs
Depth 5.9 in
Width 20.9 in
Height 34.25 in
EG4 PowerPro Parallel Cable Kit
Parallel Communications Cable Connector RJ45
Parallel Communications Cable Length 59.1 in.
Parallel Battery Cable Connector UL ESS Amphenol
Parallel Battery Cable Length 53.1 in.
Parallel Battery Cable Gauge 2AWG
Parallel Battery Cable Max. Temp. Rating 200ºC

PACKAGE INCLUDES

EG4 28.6kWh 48V PowerPro LiFePO4 Battery + 12kW (24kPV) Off-Grid Inverter

EG4 48V 14.3kWh PowerPro LiFePO4 Battery

x 2

Mounting Bracket

x 2

X Bracket

x 2

Concrete Expansion Bolts

x 12

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

x 4

Battery to Inverter Comm Cable (5 FT)

x 2

EG4 12000XP 12,000W 48V Split Phase Off-Grid Inverter

x 1

EG4 PowerPro Parallel Cable Kit

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 12000XP 12,000W 48V Split Phase Off-Grid Inverter User Manual

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EG4 12000XP 12,000W 48V Split Phase Off-Grid Inverter Specification Sheet

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