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eCactus Battery

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eCactus Home Energy Storage Systems

eCactus offers a range of lithium iron phosphate (LFP) home energy storage systems designed to deliver safe, reliable, and low-maintenance energy storage for residential applications. LFP battery technology is widely recognised for its strong safety profile, long service life, and stable performance.

eCactus battery systems can store energy from solar generation, the electricity grid, or a combination of both, and provide dependable backup power during grid outages—helping homeowners increase energy independence and resilience.


Why Choose eCactus Batteries?

Safe & Long-Life LFP Technology

eCactus systems use LiFePO₄ (LFP) batteries, offering enhanced thermal stability, long cycle life, and minimal maintenance compared to traditional lithium-ion technologies.

Smart Battery Management System (BMS)

An advanced BMS continuously monitors battery health and performance, optimising charging and discharging while protecting against over-voltage, over-temperature, and other fault conditions.

Integrated Inverter Design

eCactus batteries feature a built-in hybrid inverter, converting DC battery power into AC electricity for household use—eliminating the need for additional external components.

Remote Monitoring & Control

Users can monitor battery performance, energy usage, and system status remotely through smart monitoring platforms, providing real-time insights and control from anywhere.

Comprehensive Safety Protection

Multiple built-in safety mechanisms protect the system from overcharging, overheating, short circuits, and other potential risks, ensuring safe long-term operation.


eCactus Battery Range

eCactus Agave Series

All-in-One Hybrid Energy Storage

The Agave Series is an all-in-one hybrid battery energy storage system (BESS) compatible with high-voltage LFP battery architecture. Designed to maximise solar self-consumption, the Agave Series combines battery storage, inverter, and energy management into a single, compact unit.

Available system capacities:

  • 5.12 kWh

  • 10.24 kWh


eCactus Agave-SH 10.24 kWh

Model: WH-BXB10.24

The Agave-SH 10.24 kWh is a fully integrated hybrid energy storage solution optimised for residential solar systems.

Key Features

  • Pre-Installed Battery
    All-in-one design for faster, simpler installation.

  • Ultra-Quiet Operation
    Operates at less than 25 dB, with no noise pollution.

  • Flexible Installation
    IP65-rated inverter with up to 6 kW output and 10 kWh battery capacity.

  • Multiple Energy Modes
    Supports self-consumption, backup power, and load shifting.

  • Standalone System
    No additional modules or external inverters required.

  • Smart Connectivity
    Supports VPP and IoT integration.

  • Nominal Battery Voltage:409.6 V DC

👉 Download the eCactus Agave-SH 10.24 kWh Datasheet for full technical details.


eCactus Agave-SH 5.12 kWh

Model: WH-BXB5.12

The Agave-SH 5.12 kWh offers the same intelligent all-in-one design in a more compact capacity—ideal for smaller homes or lower energy demand applications.

Key Features

  • Pre-Installed Battery
    Simplified installation with integrated components.

  • Quiet Performance
    Noise levels below 25 dB.

  • Flexible & Robust Design
    IP65-rated inverter with up to 6 kW output.

  • Smart Energy Modes
    Self-consumption, backup, and load shifting supported.

  • Independent Operation
    No additional hardware required.

  • VPP & IoT Ready
    Designed for smart grid participation.

  • Nominal Battery Voltage:204.8 V DC

👉 Download the eCactus Agave-SH 5.12 kWh Datasheet for full specifications.