Grid Tie Solar Inverters

Connect your solar system directly to the utility grid with Rocksolar's lineup of Growatt grid-tie inverters, ranging from 3.8kW up to 11.4kW to match systems of nearly any size. Most models in this collection are battery-ready, supporting both DC-coupled and AC-coupled storage setups, so you can add batteries now or down the road without swapping out your inverter.

These inverters support multiple energy management modes — including self-consumption, zero export, and time-of-use — giving you control over how and when your system draws from or feeds back into the grid. Built-in backup power and dark start capability mean you can keep essential loads running even during an outage, while Wi-Fi/app monitoring lets you track performance remotely.

Compliant with UL1741SA/SB, CA Rule 21, and HECO standards, and equipped with rapid shutdown (RSD) and arc-fault protection (AFCI), these inverters are built to meet current safety and utility interconnection requirements. Whether you're installing a new grid-tied system or upgrading an existing one with storage, there's a Growatt inverter here sized to fit.