HS3: The Skinny 6-in-1 Residential Energy Storage Solution

All-in-one solution for residential energy storage system

When it comes to advanced residential energy storage, the HS3 is a game-changer. This cutting-edge, all-in-one solution seamlessly integrates key components like PCS (Power Conversion System), BMS (Battery Management System), EMS (Energy Management System), an EV charger, and the battery itself. Its sleek design and innovative features make it the ultimate choice for homeowners looking for efficient, reliable energy solutions.


Why Choose the HS3?


Simplified Installation


  • Plug-and-play design with only 12 screws simplifies the installation process.
  • IP65-certified design ensures durability and adaptability for various environments.
  • Stackable installation completed in just 15 minutes.


Versatile Options The HS3 comes in two configurations to cater to different residential needs:


Single-Phase Solution


  • Covers 3-6kW capacity.
  • Features two MPPTs (Maximum Power Point Trackers) for efficient solar tracking.
  • Integrated AC EV charger module.
  • Supports both new and old batteries.
  • UPS function with a switching time of ≤ 10ms.
  • Max. DC input current: 20A.
  • Up to 200% DC/AC ratio for enhanced performance.


Three-Phase Solution


  • Covers 5-12kW capacity.
  • Integrated with an 11kW EV charger module.
  • Max. 20A input current to handle high-power panels.
  • Battery module equipped with a DC/DC optimiser and expandable capacity.
  • 100% three-phase voltage imbalance support.
  • Slim 170mm design blends seamlessly into any space.
  • Self-heating and fire-protection system for added safety.


Key Features of the HS3


Efficient Energy Management

  • Integrated PCS, BMS, and EMS optimise energy use and storage.
  • Dual MPPTs enhance solar power generation efficiency.

EV Charging Capability

  • Supports AC and DC charging, enabling seamless integration with electric vehicles.

Enhanced Safety and Reliability

  • Self-heating function ensures optimal performance in colder climates.
  • Built-in fire protection for peace of mind.

Future-Proof Flexibility

  • Expandable battery capacity to meet growing energy needs.
  • Compatible with both new and existing battery setups.


The HS3 AdvantagE


With its innovative features and ease of use, the HS3 offers homeowners a comprehensive solution for residential energy storage. Its modular design and high performance make it ideal for homes of any size or energy demand.


  • Cost-Effective: Reduce energy costs with efficient storage and management.
  • Eco-Friendly: Maximise the use of renewable energy sources.
  • Convenient: Simplified installation and integration save time and effort.


Upgrade Your Energy System Today


The HS3 Skinny 6-in-1 is setting new standards in residential energy storage. Whether you're seeking single-phase or three-phase solutions, this all-in-one system delivers exceptional performance and unparalleled convenience. Contact FT Energy today to learn more about how the HS3 can transform your home’s energy efficiency.

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Take Control of Your Energy Bills with AI-Powered Smart Energy Management

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As electricity prices across Europe continue to rise, homeowners are seeking smarter ways to manage energy consumption and reduce costs. Enter SAJ's innovative AI Energy Saving solution – a groundbreaking beta programme now available through FT Energy that puts control back in your hands. Smarter Energy Management with AI SAJ's AI-driven system is designed to optimise the way your home uses and stores energy. By anticipating both power generation and household consumption, the system enables seamless control of your inverter and battery. This intelligent coordination helps you use your own renewable energy more effectively, reducing reliance on the grid when prices are high. Save More by Buying Low and Selling High One of the most exciting features of the AI Energy Saving system is its ability to automatically respond to real-time electricity pricing. Here's how it works: Buys electricity when prices are low Sells excess electricity back to the grid when prices are high This smart buying and selling strategy can lead to savings of up to 20% on your electricity bills, offering significant long-term value for homeowners with solar PV and battery systems. Easy Setup and Real-Time Insights Getting started is simple: Enter your address into the system Set your local electricity fee Let the energy-saving algorithm take care of the rest All activity and savings can be tracked directly through the dedicated app. You can even view the AI’s dispatching strategy one day in advance, giving you full transparency and confidence in how your energy is being managed. Why Choose FT Energy for Your Smart Energy Upgrade? FT Energy is proud to offer forward-thinking solutions that help Irish homeowners cut energy costs and become more energy independent. By integrating SAJ's AI Energy Saving technology, you can: Maximise the return on your solar and battery investment Reduce your reliance on grid electricity Take advantage of fluctuating electricity prices with ease Start Saving Smarter Today The future of home energy management is here – and it's powered by AI. Join the AI Energy Saving beta test today with FT Energy and take the first step towards lower electricity bills and smarter energy use. Contact FT Energy now to learn more and get started!

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