Fortress eFlex 12K Hybrid Inverter

Fortress eFlex 12K Inverter – Ships Statewide

Price: $6,200

The Fortress eFlex 12K Hybrid Inverter is a powerful, professional-grade solution for whole-home solar, off-grid living, and energy storage systems. Featuring three independent MPPT charge controllers, it can handle large PV arrays with maximum efficiency and flexibility. Solarman Products offers fast and affordable shipping to Maui, Kauai, Oahu, and all Hawaiian Islands.

⚙️ Technical Specs:

12,000W continuous AC output – 120/240V split-phase
Three built-in MPPT inputs – up to 18,000W solar input total
370–500V DC MPPT window per tracker
48V DC battery compatibility
AC Output: 100A L1 / 100A L2
Integrated transfer switch
Wi-Fi standard, optional Ethernet, CAN/RS485 supported

📜 Certifications:

UL1741, IEEE 1547, Rule 21 compliant
HECO approved – Hawaii grid-ready
10-Year manufacturer warranty

🚚 Affordable Island-Wide Shipping:

Local pickup in Hawaiian Paradise Park (Big Island)
Delivery anywhere on the Big Island available
Ships to Maui, Kauai, Oahu, Molokai, and all Hawaiian Islands – Shipping is $200

🛠️ Custom System Design Available:

We can help you design a custom DIY system using this inverter
Includes PV array layout, battery sizing, and configuration guidance
Perfect for Hawaii-based off-grid projects and backup power

⚠️ Additional Info:

No installation or permitting services provided
All sales final – no returns
Limited phone support available for DIY users