Growatt offers several 12kVA (12kW) inverter models designed for high-capacity residential and commercial power installations, primarily utilizing a 48V DC battery architecture and delivering pure sine wave output. The specific features depend heavily on whether you choose a high-frequency hybrid model or a low-frequency transformer-based model.
Key Growatt 12kVA Inverter Models
Growatt SPE 12000 ES (High-Frequency Hybrid): This is a modern, single-phase hybrid solar inverter that can operate with or without a battery. It features dual MPPT trackers supporting a maximum PV input voltage of 550VDC and an array power capacity up to 15,000W–16,000W. It supports grid-tied peak shaving, smart load management, and parallel scaling up to 9 units.
Growatt SPF 12000T HVM / DVM (Low-Frequency Off-Grid): A robust, transformer-type, heavy-duty .