Description
Key Benefits
- 5.12 kWh usable capacity per module
- Stackable, modular design for easy system expansion
- LiFePO₄ chemistry ensures enhanced safety and long cycle life
- Integrated Battery Management Unit (BMU) for optimized performance
- Designed specifically for low-voltage inverter systems
- Compact footprint enables space-efficient installations
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Manufacturer | Pytes |
| Model | Pi LV BMU |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Energy Capacity | 5.12 kWh |
| Nominal Voltage | 51.2 V (Low Voltage) |
| Configuration | Stackable Battery Module |
| Battery Management | Integrated BMU |
| Installation Type | Indoor / Protected Outdoor (per manufacturer guidelines) |
| Application | Residential, Off-Grid, Hybrid Systems |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The Pytes Pi LV BMU 5.12 kWh Stackable LiFePO₄ Battery Module offers a modular, low-voltage energy storage solution tailored for residential, off-grid, and hybrid solar applications.
Its lithium iron phosphate chemistry provides a safe and reliable power source with a long cycle life, ensuring durability and consistent performance.
The stackable design allows users to start with a single module and expand their system capacity incrementally as energy demands grow, without replacing existing equipment.
Integrated Battery Management Unit (BMU) technology optimizes battery health and performance, simplifying system management.
Designed specifically for low-voltage inverter systems, this battery module fits seamlessly into hybrid and off-grid setups.
Compact dimensions enable clean, space-efficient installations suitable for indoor or protected outdoor environments following manufacturer guidelines.
Compatibility is focused on low-voltage hybrid and off-grid inverters; users should verify inverter communication and voltage requirements prior to installation.
Stacking multiple modules increases total usable capacity in increments of 5.12 kWh, supporting phased system builds and scalable energy storage projects.
Applications include residential solar energy storage, backup power, off-grid homes and cabins, hybrid solar plus battery systems, and scalable energy storage solutions.
The product is backed by a 10-year limited warranty from the date of activation, providing peace of mind for long-term energy investments.
Build energy storage your way with Pytes’ flexible and expandable battery modules designed to grow with your energy needs.






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