EG4 18KPV Hybrid Inverter System Bundle - 30.72kWH EG4 Lithium Powerwall [BNDL-E0005]


Spec Sheet (EG4 18kPV):
Spec Sheet (EG4-Lifepower4):
Spec Sheet (EG4-LL-S):

BNDL-E0005: Empower with EG4 18KPV Hybrid Inverter Bundle for Streamlined Solar Power

Revolutionize your energy setup with the BNDL-E0005, centered around the versatile EG4 18KPV Hybrid Inverter. Shipped straight from Texas, this bundle is a practical choice for a streamlined solar power solution. Tailor your energy system with a choice between the EG4-LL-S or the robust LifePower4 batteries. All the essentials for a reliable energy setup are included in this package.

EG4 18kPV-12LV Features:

Performance Components

  • 18,000W PV input, 12,000W continuous output
  • Stackable - Parallel multiple units together
  • Closed loop communication with EG4 batteries
  • Overload, short circuit & over temperature protection
  • Line Balancing


  • Everything needed to get started
  • Simple plug-and-play install and inverter management
  • Manages power from energy storage systems, and grid simultaneously
  • 120/240V split phase
  • Fully outdoor rated (Avoid direct sunlight)

Comprehensive Certifications

  • Safety - UL1741SB Rule 21, RSD NEC 2020:690.12, AFCI NEC 2020:690.11 / UL1699B, GFDI NEC 2020:690.41(B), CSA, CSA 22.2.330
  • Grid connection - IEEE 1547.1:2020;IEEE 1547:2018, Hawaii Rule 14H, California Rule 21 Phase I, II, III
  • EMC - FCC Part 15 Class B
  • Outdoor Rating - NEMA 4X / IP65
  • CEC Solar Equipment Listing

Fully Remote monitoring & firmware upgrades

  • Remotely Monitor & View Your System
  • View solar yield, battery charging/discharging rate & import consumption
  • Displays live energy data, battery charge and discharge limitations, and battery warning or fault.
  • View the power curve from each day
  • Displays key parameters over a 24-hour period
  • Get historical data about your system for analysis and maintenance
  • Update firmware remotely anywhere at anytime

EG4 LifePower4 Lithium Batteries

Introducing the EG4 LifePower4 Lithium Battery – a powerhouse of energy storage that offers unmatched reliability and durability. With an impressive 100AH capacity and an advanced internal Battery Management System (BMS), this battery is engineered to excel in every aspect. Inside its sturdy casing, you'll find a configuration of 16 UL listed prismatic cells, each providing 3.2 volts in series. Rigorously tested through 7,000 deep discharge cycles at 80% Depth of Discharge (DoD), this battery can be charged and discharged daily for over 15 years without skipping a beat.

Our commitment to quality extends beyond endurance testing. The EG4 LifePower4 Lithium Battery undergoes comprehensive quality checks, boasting a remarkable 99% operating efficiency. This ensures that every bit of energy is effectively harnessed, translating into cost savings and peace of mind for your energy storage needs. Whether for residential or commercial applications, choose the EG4 LifePower4 Lithium Battery for the ultimate combination of reliability, longevity, and efficiency – it's the future of energy storage in your hands.


  • Tier One, A+ Cell Composition
  • 99% Efficiency LiFePo4 16-Cell Pack
  • Max Energy Density
  • Flexible Racking Options
  • Environmentally Friendly & Lead-Free
  • Stress-Free Battery Bank Expansion Capacity
  • Longer Lasting; 10-20 year Design Life
  • Reliable Built-In BMS, Voltage, Current, Temp. and Health Management
  • Entire Battery UL Listed.

EG4-LL-S Lithium Battery Features:

Discover our exceptional Best In Class Solar Rack Battery, engineered for outstanding performance and longevity. With a remarkable 7000 deep charge and discharge cycles, this battery is designed to last for up to 15 years, with an 80% daily depth of discharge, and is capable of an impressive 20-year lifespan. Featuring Tier One, A+ Cell Composition and boasting 99% efficiency, our LiFePo4 16-Cell Pack ensures top-tier quality. Plus, it offers the #1 Energy Density in a Server Rack Battery Form Factor. With selectable closed-loop inverter communications compatible with Schneider, Solark, Victron, Growatt, and EG4, you have the flexibility to choose the best fit for your setup. You can also parallel up to 64 batteries, delivering 327.6kWh of power while maintaining seamless BMS communications.


  • E-Stop functionality
  • Reliable Built-In EG4 Smart BMS, Voltage, Current, Temp. and Health Management
  • Cell & Module Voltage Protection
  • Short Circuit Protection >250A <0.1mS
  • On-board LCD Screen
  • PC Monitoring Software
  • Lifetime firmware updates
  • Dual Onboard automatic fire arrestors
  • Lead-Free
  • Design Optimized and Tested by EG4, Texas Based
  • 10-Year Warranty Supported and Serviced in Texas
  • For maximum power, our 6 DIP switch option allows you to have 327.6kWh while preserving BMS communications.
Product Image Product Information

1 X EG4 18KPV Hybrid Inverter | All-In-One Solar Inverter | 18000W PV Input | 12000W Output

Introducing the EG4 18kPV All-In-One Hybrid Inverter - the ultimate power solution for any solar project! This innovative hybrid inverter combines the functionality of a grid-tied and off-grid system together while eliminating the need for charge controllers or transformers to create a convenient, independent, all-purpose powerhouse. It also boasts an extensive list of certifications and compliances, helping it meet typical electrical regulations.

1 x (Pre-Assembled) EG4 Enclosed Battery Rack | 6 Slot | Wheels Included | Bus Bar Covers | Welded

EG4 Storage Solutions 6 Slot Battery Rack, featuring an enclosed cabinet design. The cabinet door swings open on a sturdy hinge, allowing easy access to the equipment and cables for easy installation. The door panel locks securely to help prevent damage, tampering, and/or theft. The front door is vented, allowing for air to flow freely and keep equipment cool. Top and bottom ports allow for easy cable routing.

2 x 96in 2/0 AWG Battery to Inverter Cables | Black and Red

Signature Solar offers 2/0 AWG battery cables designed to outlast and outperform any other cables on the market. These are American Made and Manufactured. 2/0 AWG Battery Cable UL MTW/THW/SGT Flexible with ends, 3/8 inch ring terminal end.

Battery Options Product Information

6 x EG4-LifePower4 Lithium Battery | 48V 100AH | Server Rack Battery & 1 x EG4 LiFePOWER4 Communications Hub

EG4 Lithium Iron Phosphate battery 51.2V (48V) 5.12kWh with 100AH internal BMS. Composed of (16) UL listed prismatic 3.2V cells in series which have been tested at 7,000 deep discharge cycles to 80% DoD - fully charge and discharge this battery daily for over 15 years without issue. Reliable and rigorously tested, with a 99% operating efficiency.

The EG4 LiFePOWER4 Communications Hub streamlines and maximizes your solar power system by interpreting and translating multiple 48V battery management system (BMS) protocols. It serves as a liaison between your 48V battery and inverter, communicating with a diverse range of BMS protocols, and offers real-time monitoring. This eliminates the requirement to check each battery individually, guaranteeing the optimal performance of your solar system.

6 x EG4-LL-S Lithium Battery | 48V 100AH

EG4-LL lithium batteries offer second to none performance and longevity. Get peace of mind knowing our batteries are designed to last for more than 7000 deep charge and discharge cycles and have a life cycle of more than 15 years with an 80% depth of discharge daily.

Looking for more details? Frequently Asked Questions...

Does this bundle come with a warranty?

Yes! You're covered by all of the manufacturer warranties on each product and our free, customer & tech support based in Texas!

What are the key features of the EG4 18KPV Inverter?

The EG4 18KPV Inverter features 18,000W PV input, 12,000W continuous output, stackability for parallel operation, closed-loop communication with EG4 batteries, overload, short circuit, and over-temperature protection, line balancing, and it's an all-in-one solution. It's also fully outdoor rated and has comprehensive safety certifications.

Do I need professional installation for the BNDL-E0005-6X package?

We strongly recommend hiring a certified solar installer and/or master electrician for professional installation to ensure proper setup and safety.

Are there any specific maintenance requirements for the EG4 18KPV Inverter?

The EG4 18KPV Inverter is designed for minimal maintenance. Regularly inspecting connections and monitoring system performance is recommended, and firmware upgrades can be done remotely for system optimization.

Can I add more EG4 18KPV Inverters to my system for increased capacity?

Yes, the EG4 18KPV Inverters are stackable, meaning you can parallel multiple units together to increase your system's capacity as needed. Your installer can help you with the configuration.

How long will it take for me to get my bundle?

If you're in the main 48 states we do our best to get you your order within 5-15 business days as long as no items are in backorder status. Recently with the mainstream demand for our products, our delivery times to customer's door are averaging around 9-16 business days. You will receive your tracking numbers as soon as they are available. Items in your bundle may ship seperately.

Spec Sheet (EG4 18kPV):
Spec Sheet (EG4-Lifepower4):
Spec Sheet (EG4-LL-S):