FI-302 Pure Sine Wave Inverter – 3KW of Smart Power for Homes, Farms, and Off-Grid Living

The FI-302 from our FI SERIES is a dependable 3KW pure sine wave inverter built with everyday users in mind. Whether you're powering a small home solar setup or keeping essential appliances running during a blackout, this inverter delivers clean, stable energy with impressive efficiency and versatility.

Compatible with a wide range of batteries-including SLA, AGM, GEL, Lithium, and LiFePO4-the FI-302 ensures flexible installation and better battery protection. It intelligently manages your power system to get the most life out of your battery while keeping your appliances safe.

When the power goes out,goes out goes out the automatic transfer feature (≤4ms) ensures your devices stay on without a hitch. You won't even notice the switch, but your fridge, lights, or router will keep humming like nothing happened.

Need off-grid power in the field or on the go? The FI-302 is up for the challenge. Whether you're running a small water pump for irrigation, charging tools on a remote job site, or powering up a mobile freezer at your market stall, this inverter makes sure you're never left in the dark.

Perfect for campers, boats, tiny homes, and even rural homes or shops, the FI-302 automatically detects 50/60Hz frequencies, making it plug-and-play no matter where you are.

Simple, rugged, and built for real life-FI-302 gives you the power to live more freely, more sustainably, and with a whole lot less worry.