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1-phase Home Energy Storage Systems
Polar ESS 5.12kWh lithium home battery is designed for household photovoltaic systems to optimize energy independence and reduce electricity costs. It features the latest LiFePO4 technology and a robust integrated Battery Management System (BMS), providing reliable protection and energy security for your home.
Its compact size and easy installation allow for quick wall mounting or floor standing, seamlessly integrating into any space. Backed by an extended warranty, the Polar ESS 5kWh battery ensures long-lasting performance and peace of mind for your home energy needs.
With a container volume increase ratio of up to 50%, it enhances portability and ease of transportation, allowing a single worker to handle it more easily.
It is a battery mode where it can handle sudden high-current discharge without triggering protection mechanisms.
Real-time monitoring of battery charging and discharging, online system updates and maintenance.
Our IP65 rated enclosure gives protection against water and dust. Ideal for lofts and outdoor
installation.
The innovative modular design enables a maximum capacity of up to 25.6 kWh, providing flexibility and scalability for various energy needs.
This design maximizes the usable capacity of the battery, resulting in more efficient energy storage.