Tigo EI 11.4K String Inverter
$2,769.00
Sale price
$2,769.00
Regular price
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Tigo EI 11.4K String Inverter
$2,769.00
Sale price
$2,769.00
Regular price
The Tigo EI 11.4K is the largest hybrid in the Tigo EI residential inverter lineup, providing 11.4kW of continuous AC output for larger homes and higher-consumption households. It brings all the benefits of Tigo's integrated optimizer-inverter-battery ecosystem to systems requiring more than 10kW of inverter capacity.
Specifications
| Model | 601-2111K4-0003 |
| AC Output | 11.4kW continuous |
| Phase | Single-phase, 240V |
| Battery Interface | 48V LFP (Tigo EI Battery) |
| Solar MPPT | 2 independent |
| Backup Capability | Yes — whole-home capable |
| Warranty | 10 years |
Key Features
- 11.4kW output for larger homes with 24–30 panel arrays
- Native Tigo optimizer integration — one ecosystem for everything
- Battery backup for whole-home or critical load coverage
- Panel-level monitoring across all panels via Tigo Energy Intelligence
- Top of the Tigo EI single-phase range
Best For
Larger homes needing the full Tigo EI ecosystem experience with maximum single-phase inverter output.