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Leading Solar Energy Solutions & ESS Provider | SNADI Official

Low Frequency Inverters (Heavy Duty)

FTB Low Frequency Inverter

0.5KW/1KW/1.5KW/2KW/3KW/4KW/5KW/6KW

  • High-performance SNADI/SNAT solar inverter with transparent background
    Front view of the SNADI FTB series low frequency inverter featuring a vertical tower design and a user friendly LCD control panel.
  • High-performance SNADI/SNAT solar inverter with transparent background
    Left side view of the FTB series low frequency inverter, showcasing its professional-grade build and intelligent battery management capabilities.
  • High-performance SNADI/SNAT solar inverter with transparent background
    Right perspective of the SNADI FTB series low frequency inverter highlighting the heavy-duty chassis and efficient cooling vents.

The SNADI/SNAT Solar FTB Series is a professional-grade vertical low frequency inverter (0.5KW-6KW) featuring a robust built in ring transformer. Delivering ultra stable pure sine wave power and LiFePO4 compatibility via RS485, it provides a resilient and space saving energy solution for demanding backup applications.

Front view of the SNADI FTB series low frequency inverter featuring a vertical tower design and a user-friendly LCD control panel.

Product Advantage

The FTB Series redefines off-grid reliability with its heavy duty low frequency architecture and space efficient vertical tower design. Engineered with a premium integrated ring transformer, it excels at handling high surge inductive loads while maintaining superior thermal stability even in harsh environments. Its advanced battery management system, supported by RS485 communication and a specialized EQ function, actively optimizes LiFePO4 battery health and significantly extends the overall system service life. With conversion efficiency exceeding 85% and seamless 10ms power transitions, the FTB series offers an industrial strength solution for users seeking uncompromising energy security.

MAIN FEATURES


Robust Engineering

  1. Equipped with a high quality integrated ring transformer for exceptional surge capacity and long term durability.


  1. Delivers clean pure sine wave output to ensure the total safety and stability of sensitive electronic equipment.


  1. Optimized low frequency design provides superior resistance to the impact of high surge inductive loads.

Smart Management

  1. Fully compatible with advanced LiFePO4 battery systems through dedicated RS485 communication protocols.


  1. Includes an intelligent EQ function that actively balances battery performance to maximize the energy storage lifecycle.


  1. Supports configurable output priorities (SBU/SUB) to optimize energy usage based on solar and battery status.

High Performance

  1. Achieves over 85% energy efficiency under typical resistive loads to minimize power loss during conversion.


  1. Guarantees seamless power transitions with an ultra fast switching time of less than 10ms for critical backup needs.


  1. Offers a versatile power range from 500W to 6000W to meet a broad variety of residential and industrial demands.

Reliable Safety

  1. Features multi layered protection against overvoltage, undervoltage, overload, and overtemperature faults.


  1. Equipped with versatile communication interfaces, including RS232, RS485, and Dry Contact ports for professional monitoring.


  1. Professional vertical chassis design optimizes floor space while featuring an intuitive LCD panel for real time system tracking.

Product Parameters

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