Maximum Power. Zero Compromise. Built to Last.

The EG4 12000XP is a high-capacity, split-phase off-grid inverter engineered to provide reliable, continuous power for homes, cabins, and remote properties. As the only ESS off-grid system of its kind, it supports up to 24 kW of PV input without a combiner box and maximizes solar production through dual MPPT tracking. Built for demanding off-grid environments, it delivers advanced system control, dependable battery integration, and scalable performance for long-term energy independence.

Key Benefits:

• High-Voltage PV Input: Accepts up to 480 VDC and 24 kW of solar input, reducing cabling requirements and simplifying system design.
• Dual MPPT Optimization: Maximizes solar energy production by independently tracking two PV strings for stable performance in changing conditions.
• Built-In Wi-Fi Monitoring: Allows remote system monitoring and adjustments through the EG4 App or Monitor Center for added convenience and visibility.
• Closed-Loop Battery Communications: Integrates directly with EG4 48V batteries and supported brands for accurate charging, protections, and safe operation.
• Smart Load Port: Manages dedicated circuits or appliances through load shedding, AC coupling, or selective power delivery to increase system efficiency.
• Parallel Capability: Supports up to 16 units in parallel, enabling large systems up to 240 kW of total output.
• NEC-Compliant Safety: Rapid shutdown–ready (RSD) to meet NEC 690.12 safety requirements.

Use Cases:

The EG4 12000XP is suited for residential homes, cabins, off-grid properties, and remote installations requiring dependable, high-output power. It also supports commercial and light industrial setups that need scalable energy storage and multi-inverter configurations. Ideal for hybrid systems, backup power applications, and full off-grid systems.

Tech Specs:

• Nominal Power Output: 15,000W with PV input* / 12,000W without PV
• PV Input Capacity: Up to 24,000W (480 VDC max)
• Recommended Battery Capacity: >400Ah per inverter
• Battery Communications: Closed-loop compatible with EG4 48V batteries + supported brands
• Connectivity: Plug-in Wi-Fi module for EG4 App / EG4 Monitor
• Dimensions: 34.25 × 20.87 × 5.91 in
• Weight: 104.7 lbs 
• Operating Temperature: 32°F – 113°F (0°C – 45°C) @ full load

Model Note: 15 kW output is available only on model number IV-15000-XP-IN-01

Learn more about this product's 5 Year Warranty