EG4 PowerPro ESS – Whole-Home Solar & Battery Energy Storage System (14.3–28.6kWh Installed)

The EG4 PowerPro ESS is a premium, fully integrated solar + battery energy storage system designed for homeowners and businesses in Baja California Sur who want reliable power, advanced safety, and long-term scalability.

This system combines the EG4 18kPV All-In-One Hybrid Inverter with the EG4 PowerPro 14.3kWh Wall-Mount Lithium Battery, delivering clean, quiet power for daily use, backup protection during outages, and flexible expansion as energy needs grow.

This is not a basic battery system — it is a UL9540-certified energy storage solution built for full-time living, high loads, and demanding environments.

✅ WHAT THIS SYSTEM DOES

• Powers an entire home with stable 120/240V split-phase output

• Stores solar energy for night-time and backup use

• Reduces or eliminates generator dependency

• Provides seamless backup during grid outages

• Expands easily without replacing equipment

🔧 SYSTEM COMPONENTS

Hybrid Inverter

• EG4 18kPV All-In-One Hybrid Inverter

• 12,000W continuous AC output

• Up to 18kW solar input

• 3 MPPTs (100–600 VDC)

• Supports off-grid, grid-assist, and grid-tied modes

• UL1741 SB, ETL & cETL certified

Battery Storage

• EG4 PowerPro Wall-Mount Lithium Battery

• 14.3kWh usable capacity (expandable to 28.6kWh)

• 51.2V, 280Ah

• Rated for 8,000+ cycles at 80% depth of discharge

• UL1973 & UL9540A certified

🛡 SAFETY & RELIABILITY

• Integrated self-heating for cold conditions

• Emergency stop (E-Stop) system

• Dual onboard fire arrestors

• Closed-loop inverter-battery communication

• Designed for daily cycling and long service life

🔁 SCALABLE BY DESIGN

• Start with one 14.3kWh battery

• Expand up to three batteries per inverter

• Add additional inverters for larger systems

This allows customers to start strong and grow without regret.

🛡 WARRANTY

• 10-Year Manufacturer Warranty from EG4 Electronics

🏡 IDEAL FOR

• Full-time homes in Baja California Sur

• High-load residential properties

• Businesses needing backup power

• Off-grid or grid-assist systems

• Customers who want top-tier safety and performance

🚚 SHIPPING & INSTALLATION

• Estimated shipping: $500–$1,000 USD

• Delivery time: 7–14 business days

• Professional installation and commissioning by Baja Solar

💰 PRICING

• 14.3kWh System: $21,900 USD installed

• 28.6kWh System: $28,800 USD installed