Inverters
MOD 15KTL3-X
Growatt
Specifications
Nominal AC output power
15,000W
Maximum efficiency
98.6%
Number of MPP trackers
2
Phase
Three-phase
Max recommended PV power
22,500W
Maximum DC voltage
1,100V
Start voltage
200V
MPPT operating voltage range
140V–1000V
Nominal DC voltage
580V
European efficiency
98.2%
Weight
16kg
Protection rating
IP65
Topology
Transformerless
Overview
The Growatt MOD 15KTL3-X is a three-phase grid-tied inverter for commercial rooftop and larger residential solar systems.
It delivers 15,000W of nominal AC output and supports up to 22,500W of recommended solar-panel capacity — a DC-to-AC ratio of up to 1.5, allowing generous array oversizing. Its two independent MPPT trackers operate across a wide 140V–1000V range.
The MOD series is battery ready: the interface allows the system to be extended into storage later without replacing the inverter or adding retrofit hardware. It includes Type II surge protection on both AC and DC sides, string monitoring, and an optional AFCI arc-fault function.
Key Features
- Battery ready — extendable to storage without replacement
- Dual independent MPPT trackers
- Up to 98.6% maximum efficiency
- DC/AC ratio up to 2.0 supported
- Type II surge protection, AC and DC sides
- String-level monitoring
- Optional AFCI arc-fault detection
- Touch key and OLED display
- Export limitation support