Skip to content

Why choose EG4?

EG4 stands out as a trusted provider of cutting-edge energy solutions, offering a perfect balance of innovation, efficiency, and affordability. Designed and developed in the United States, its products undergo rigorous testing to ensure durability and peak performance. 

Uninterrupted Home Power

Uninterrupted Home Power

Designed for seamless integration, these battery systems provide reliable backup during outages, ensuring that appliances, lighting, and essential devices continue operating efficiently. With EG4, uninterrupted power and energy security are always within reach.

Cut Energy Costs for Good

Cut Energy Costs for Good

EG4 solar solutions put energy control back in homeowners' hands, reducing dependence on utility companies. By harnessing solar power, rising energy costs become a thing of the past, offering long-term savings and even the potential to eliminate utility bills entirely.

The Risks of Grid Dependence

The Risks of Grid Dependence

With much of the electrical grid built decades ago, aging infrastructure leads to frequent failures and inefficiencies. EG4 Electronics offers dependable solar and battery solutions, providing uninterrupted power and energy independence—so the lights stay on no matter what.

Products Category

EG4 Inverters

EG4 inverters deliver exceptional performance for off-grid and hybrid solar power systems. Our selection includes models ranging from 3kW to 16kW output capacity with PV inputs up to 24kW, giving you flexibility for any solar installation. Each inverter comes with advanced features like high voltage tolerance, split-phase capabilities, and battery integration for consistent power when you need it most.

Filters

Original price $2,499.00 - Original price $2,499.00
Original price
$2,499.00
$2,499.00 - $2,499.00
Current price $2,499.00

EG4 12000XP OffGrid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | EG4-12000XP

EG4
in stock

EG4 12000XP OffGrid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | EG4-12000XP Description EG4 12000XP Off-Grid Inverter The EG4...

View full details
Original price $2,499.00 - Original price $2,499.00
Original price
$2,499.00
$2,499.00 - $2,499.00
Current price $2,499.00
Original price $3,695.00
Original price $3,695.00 - Original price $3,695.00
Original price $3,695.00
Current price $3,499.00
$3,499.00 - $3,499.00
Current price $3,499.00

EG4 12kPV 48V | 12000W Input | 8000W Output | All-In-One Hybrid Inverter | EG4-12KPV-8LV

EG4
in stock

EG4 12kPV 48V | 12000W Input | 8000W Output | All-In-One Hybrid Inverter | EG4-12KPV-8LV Description EG4 12kPV Hybrid Inverter: The Ultimate Power...

View full details
Original price $3,695.00
Original price $3,695.00 - Original price $3,695.00
Original price $3,695.00
Current price $3,499.00
$3,499.00 - $3,499.00
Current price $3,499.00
Save 5% Save %
Original price $1,879.00
Original price $1,879.00 - Original price $1,879.00
Original price $1,879.00
Current price $1,699.95
$1,699.95 - $1,699.95
Current price $1,699.95

EG4 6000XP Off-Grid Inverter | 8000W PV Input | 6000W Output | 480V VOC Input | 48V 120/240V Split Phase | All-In-One Solar Inverter | EG4-8KPV-6LV

EG4
in stock

EG4 6000XP Off-Grid Inverter | 8000W PV Input | 6000W Output | 480V VOC Input | 48V 120/240V Split Phase | All-In-One Solar Inverter | EG4-8KPV-6LV...

View full details
Original price $1,879.00
Original price $1,879.00 - Original price $1,879.00
Original price $1,879.00
Current price $1,699.95
$1,699.95 - $1,699.95
Current price $1,699.95
Save 10% Save %
Original price $3,699.00 - Original price $3,699.00
Original price
$3,699.00
$3,699.00 - $3,699.00
Current price $3,699.00

EG4 FlexBOSS18 13kW AC Hybrid Inverter | 48V Split Phase | 18kW PV Input

EG4
Only 6 left!

EG4 FlexBOSS18 13kW AC Hybrid Inverter | 48V Split Phase | 18kW PV Input Description The EG4 FlexBOSS18 is a powerful and cost-effective hybrid i...

View full details
Original price $3,699.00 - Original price $3,699.00
Original price
$3,699.00
$3,699.00 - $3,699.00
Current price $3,699.00
Original price $4,199.00 - Original price $4,199.00
Original price
$4,199.00
$4,199.00 - $4,199.00
Current price $4,199.00

EG4 FLEXBOSS21 16kW 48V Hybrid Split Phase Inverter/Charger

EG4
Only 8 left!

EG4 FLEXBOSS21 16kW 48V Hybrid Split Phase Inverter/Charger Description The EG4 FlexBOSS21 is a split phase, all-in-one, hybrid inverter designed f...

View full details
Original price $4,199.00 - Original price $4,199.00
Original price
$4,199.00
$4,199.00 - $4,199.00
Current price $4,199.00
Original price $1,099.00 - Original price $1,099.00
Original price
$1,099.00
$1,099.00 - $1,099.00
Current price $1,099.00

EG4 3kW Off-Grid Inverter | 3000EHV-48 | 3000W Output | 5000W PV Input | 500 VOC Input | EG4-3000EHV-48

EG4
Only 2 left!

EG4 3kW Off-Grid Inverter | 3000EHV-48 | 3000W Output | 5000W PV Input | 500 VOC Input | EG4-3000EHV-48 Description EG4 3000EHV-48's Recent Design ...

View full details
Original price $1,099.00 - Original price $1,099.00
Original price
$1,099.00
$1,099.00 - $1,099.00
Current price $1,099.00
Original price $5,999.00
Original price $5,999.00 - Original price $5,999.00
Original price $5,999.00
Current price $4,898.00
$4,898.00 - $4,898.00
Current price $4,898.00

EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV

EG4
Only 4 left!

EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12L...

View full details
Original price $5,999.00
Original price $5,999.00 - Original price $5,999.00
Original price $5,999.00
Current price $4,898.00
$4,898.00 - $4,898.00
Current price $4,898.00
Save 18% Save %

Powering Your Off-Grid Lifestyle With EG4 Technology

Why Choose EG4 Inverters

EG4 inverters combine solid construction with intelligent power management. These all-in-one units make your solar setup more efficient by integrating essential components into single packages. Whether you're building a cabin retreat or creating a complete home backup system, EG4 provides solutions that reduce energy loss while maximizing power output.

Each inverter features:

  • High PV input capacity (up to 24kW) for maximum solar harvesting
  • Split-phase 120/240V output compatibility for North American electrical systems
  • Advanced battery charging algorithms for extended battery life
  • Durable construction for years of operation

You can also explore our full inverters collection to find the right match for your setup, whether you're going off-grid or supplementing your existing system.

Understanding EG4 Inverter Models

Entry-Level Power: 3000EHV-48

The 3000EHV-48 delivers 3000W of continuous output with a 5000W PV input capacity. This compact unit handles up to 500V open circuit voltage, making it suitable for smaller cabins or as a supplementary power source for RVs and workshops.

If you're comparing options across brands, Rich Solar inverters provide dependable, high-output solutions with pure sine wave technology.

Mid-Range Performance: 6000XP

The 6000XP offers 6000W of continuous output power with an 8000W PV input capacity. This versatile inverter handles demanding household loads while maintaining efficient energy conversion from your solar array to your battery bank.

High-Capacity Options: 12000XP and FlexBOSS Series

For substantial power requirements, the 12000XP delivers 12kW of output with a 24kW PV input capacity. The FlexBOSS series includes models offering up to 16kW output and advanced grid interaction features.

For larger-scale or commercial-grade solar systems, Sol-Ark inverters offer advanced hybrid features and whole-home backup capabilities.

Integration With Battery Storage

EG4 inverters work effectively with lithium battery systems, particularly LiFePO4 chemistry batteries. This compatibility ensures:

  • Precise charging profiles for battery longevity
  • Efficient energy transfer between solar panels, batteries, and your home
  • Intelligent load management during power outages
  • Automatic switchover when grid power fails

At Off Grid Living Solutions, we carefully select each EG4 inverter model to help you achieve energy independence. Our technical experts can help you choose the right inverter based on your power needs, installation environment, and future expansion plans.

Frequently Asked Question

How do I determine the right size EG4 inverter for my home solar system?

Consider your peak power usage, future expansion plans, and battery bank size. Our experts can help match your energy needs with the proper inverter capacity.

Can EG4 inverters be installed outdoors?

Yes, models like the 18kPV-12LV are specifically designed for outdoor installation with appropriate weather protection while other models require covered installation areas.

Do EG4 inverters work with existing solar panel arrays?

Yes, EG4 inverters are compatible with most solar panel configurations, though optimal performance depends on matching PV input specifications to your array's output.

What's the difference between the FlexBOSS series and standard EG4 inverters?

FlexBOSS models offer higher output capacity, enhanced grid interaction features, and more sophisticated energy management capabilities for larger installations.

Can I expand my EG4 system over time as my energy needs grow?

Yes, many customers start with a base configuration and add more solar panels or additional battery capacity as needed within the inverter's rated specifications.