The Sigenergy SigenStor BAT 13.44 – 13.44kWh Battery is a high-capacity and flexible energy storage solution designed for modern residential solar energy systems. With 13.44kWh of storage capacity, it allows homeowners to store excess solar energy generated during the day and use it during evenings, periods of low solar generation or higher energy demand. As part of the Sigenergy SigenStor energy storage ecosystem, it provides a practical way to maximise solar self-consumption, reduce reliance on grid electricity and improve household energy independence. Its modular design also makes it suitable for building a storage system tailored to changing energy requirements.
13.44kWh energy storage capacity for residential energy needs.
Designed for integration with the Sigenergy SigenStor energy storage ecosystem.
Stores excess solar energy for use during periods of low solar generation.
Helps maximise solar self-consumption and reduce grid dependence.
Modular design supports flexible and scalable energy storage configurations.
Suitable for residential solar PV and energy storage applications.
Supports backup energy applications when paired with compatible equipment.
Well suited to homes with moderate to high energy consumption.
The Sigenergy SigenStor BAT 13.44 – 13.44kWh offers an excellent balance of storage capacity, flexibility and energy management for modern homes. Its 13.44kWh capacity provides substantial storage for surplus solar generation, allowing homeowners to use more renewable energy when solar production is low or unavailable. As part of the SigenStor ecosystem, it provides a flexible foundation for creating an energy storage system that can match household requirements. It is an ideal solution for customers looking to improve solar utilisation, reduce grid dependence and increase energy resilience.
Medium-sized homes with moderate to high energy consumption.
Residential solar PV installations.
Households looking to maximise solar self-consumption.
Properties with higher evening or peak-time energy demand.
Customers seeking greater energy independence.
Homes requiring additional solar battery storage.
Backup and energy resilience applications.
Users looking for a flexible and scalable energy storage solution.
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See the images below for battery location guidelines and spacing required.

