5KW FIREMAN TRANSFORMERLESS 48V HYBRID

The Firman 5kW 48V Transformerless Hybrid Inverter (Model FH05K0110 TFL) is a high-performance energy hub designed for off-grid and backup power applications. Its transformerless architecture prioritizes energy efficiency and a lightweight footprint, making it a modern alternative to traditional, heavier inverters. 

Detailed Product Features

Intelligent Energy Management: This hybrid unit seamlessly integrates solar panels, batteries, and the utility grid. It can automatically prioritize solar energy, switching to the grid or batteries only when necessary to ensure uninterrupted power for households and offices.

Advanced Charging Technology:

Maximum Charging: Delivers a massive 100A through its built-in MPPT controller.

Versatile Inputs: Supports a hybrid charging strategy, combining solar and mains power (up to 60A from the grid) for faster battery replenishment.

User Interface & Connectivity:

Smart Monitoring: Features integrated WiFi functionality, allowing users to track real-time performance, energy usage, and system health via a mobile app.

Digital Control: Includes a clear LCD/LED display on the front panel for at-a-glance monitoring of battery status and system parameters.

Robust Protection & Design:

Safety Suite: Built-in safeguards against overload, short-circuit, overcharge, and thermal issues.

Silent Cooling: The internal cooling fans are engineered for quiet operation, producing less than 45 dB of noise—quieter than most standard home appliances.

Environmental Protection: Rated at IP20, providing basic protection against dust and debris for indoor wall-mount installations. 

Physical Specifications

Weight: Approximately 12.0 kg, which is significantly lighter than transformer-based versions (~30.8 kg).

Build: Compact metal enclosure designed for space-saving vertical mounting.