The Sigenergy SigenStor 45 (5 × BAT 10.0) – 45.2kWh Battery is a high-capacity, modular energy storage solution designed for properties with higher energy demands. With a total storage capacity of 45.2kWh, this configuration combines five battery modules to store surplus solar energy for use during periods of low solar generation, peak demand, or compatible backup applications.
Designed as part of the Sigenergy SigenStor ecosystem, this modular battery solution offers flexible energy storage for larger residential and selected commercial applications.
45.2kWh Total Capacity – Provides substantial energy storage for homes and properties with higher electricity requirements.
5 × BAT 10.0 Configuration – Combines five compatible battery modules into a high-capacity storage system.
Modular & Scalable Design – Provides flexibility when configuring storage capacity to suit different energy requirements.
Solar Energy Storage – Stores excess solar generation for use during evenings, overnight, or periods of low sunlight.
Improved Solar Self-Consumption – Helps maximise the amount of generated solar energy used on-site.
Intelligent Energy Management – Designed to integrate with compatible Sigenergy energy management solutions.
Backup Power Support – Can support backup energy requirements when installed with compatible system components.
Space-Efficient Configuration – Multiple battery modules provide substantial storage capacity within a streamlined system.
Smart Monitoring – Compatible Sigenergy solutions provide convenient monitoring of energy and battery performance.
The Sigenergy SigenStor 45 offers a combination of high storage capacity, modular flexibility, and intelligent energy management. With 45.2kWh of total capacity, it can store a significant amount of surplus solar energy, helping properties make greater use of renewable energy throughout the day and night.
The five-module configuration is particularly suitable for larger energy requirements, while the modular design provides flexibility when building a tailored solar-plus-storage system.
Large Residential Properties – Suitable for homes with higher electricity consumption and larger PV systems.
High Energy Demand Applications – Designed for properties requiring substantial battery storage.
Solar Self-Consumption – Store surplus daytime solar generation for use when solar production is lower.
Backup Power Applications – Suitable for compatible systems requiring additional stored energy during outages.
Large Solar PV Systems – A practical storage option for systems producing significant amounts of solar energy.
Scalable Energy Storage Projects – Ideal for installations requiring modular and expandable storage solutions.
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See the images below for battery location guidelines and spacing required.

