Growatt SPF 3500TL LVM-US 3.5kW 48V Off-Grid Solar Inverter - 120V Output

The Growatt SPF 3500TL LVM-US is a high-performance all-in-one off-grid solar inverter, integrated with an 80A MPPT solar charge controller and a pure sine wave inverter. This unit is the premier choice for 48V systems in remote cabins, tiny homes, and emergency backup setups requiring reliable 120V AC power.

This "All-In-One" unit is highly versatile, supporting both LiFePO4 and Lead-Acid batteries, and features a "Battery-Free" mode for daytime operation directly from solar. With the included WiFi module, you can remotely monitor your system’s health and production data via the ShineServer portal.

Key Performance Features:

• Pure Sine Wave Output: Delivers 3.5kW of continuous 120V AC power for sensitive electronic equipment.
• Optimized Solar Input: Features an 80A MPPT with a total PV input capacity of 4500W.
• Parallel Expansion: Scale your system by paralleling up to 6 units for a total output of 21kW.
• Battery-Free Mode: Power your loads directly from the sun during the day, even without a connected battery bank.
• WiFi Monitoring Included: Plug-and-play WiFi dongle allows for remote data access and system configuration.

Technical Specifications:

Technical Tip: Ensure your solar array is configured to meet the 150VDC start-up voltage to initiate the charging cycle properly. For safety and warranty compliance, installation by a qualified solar professional is recommended.