The SGN-11K15PRO is a high-performance hybrid solar inverter designed to power entire homes with reliable backup and intelligent energy management. Combining solar input, battery storage, and grid connectivity in one system, it provides seamless operation for off-grid, grid-tied, and hybrid applications.
With up to 11.4kW of continuous output and a 200A whole-home backup capacity, this inverter is built for larger residential systems and advanced energy setups.
Key Features
Whole-Home Backup Power (200A)
Designed to support full-home loads during outages, this inverter provides seamless backup power to critical and non-critical circuits without interruption.
High Output Performance
- Up to 11.4kW continuous AC output
- Supports large residential energy demands
- Ideal for whole-home systems and high-load appliances
Advanced Hybrid Functionality
- Works with solar panels, batteries, and grid power
- Automatically balances energy sources for efficiency
- Supports off-grid, grid-tied, and hybrid modes
Intelligent Energy Management
Smart system logic prioritizes solar usage, stores excess energy in batteries, and draws from the grid only when needed—helping reduce energy costs and improve system efficiency.
High Solar Input Capacity
Supports large solar arrays with advanced MPPT tracking for optimized solar harvesting and future system expansion.
AC Coupling Capability
Compatible with existing grid-tied systems, allowing integration into current solar setups without complete system replacement.
Scalable System Design
Multiple units can be installed in parallel to increase total system capacity, making it suitable for expanding energy needs.
Applications
- Whole-home backup systems
- Off-grid homes and cabins
- Grid-tied systems with battery backup
- Large residential solar installations
- Energy independence and backup preparedness
Ideal For
Homeowners and installers looking for a high-capacity, expandable hybrid inverter capable of powering an entire home while optimizing solar energy usage and providing reliable backup during outages.
⚠️ Important Note
Built for Advanced Installations
This inverter is engineered for professional-grade residential and light commercial systems, offering the flexibility and power needed for complex solar and storage setups.
This unit is designed for advanced systems and professional installation. For simpler plug-and-play backup solutions, smaller hybrid inverters may be more suitable.
