Pytes V5 (110402100159) Battery Module

Pytes V5 (110402100159) Battery Module, Lithium Iron Phosphate (LFP), 5.12kWh, 51.2VDC, Stackable, Busbars, Communication and Grounding Cable Included, UL 9540

The Pytes V5° (110402100159) is a high-performance Battery Module built for energy-storage systems that need room to grow. Its modular design supports everything from small residential backup setups to large multi-module commercial installations. Each module provides 5.12 kWh of usable energy, and up to 16 modules can be paralleled in a single group for 81.9 kWh of storage. With Pytes communication hubs, as many as 8 groups can be linked together, allowing system capacity to scale to roughly 655 kWh.

This flexible architecture lets users expand storage over time without replacing existing modules, while supporting high-power hybrid inverters and maintaining balanced charging across all units. Ideal for whole-home backup, off-grid systems, and small commercial applications, the V5° also enhances multi-module operation with automatic current sharing, synchronized BMS communication, built-in protections, and hot-swappable installation.

The Pytes V5° (110402100159) Battery Module offers broad inverter compatibility across the U.S. energy-storage market, making it a versatile choice for both new installations and retrofit projects. It supports CAN-bus communication as well as voltage-controlled operation, ensuring stable performance with a wide range of 48-volt hybrid and off-grid inverters. The V5° integrates seamlessly with leading brands such as Sol-Ark, Growatt, EG4/LuxPower, Sunsynk/Deye, MPP Solar, Victron Energy, AIMS Power, Megarevo, and select Schneider Electric systems.

Through CAN-bus integration, the V5° enables optimized charging behavior, accurate state-of-charge reporting, and coordinated protection between the battery and inverter. Automatic voltage and current limits help extend battery life, while real-time BMS communication ensures safe, efficient operation. For systems without CAN support, the V5° can operate in a universal voltage-controlled mode, maintaining compatibility across a wide range of inverter platforms. This extensive interoperability makes the V5° a dependable and flexible solution for installers working with diverse system designs.

Includes:

• 2 Flexible Busbars
• 1 Cascade Comm Cable
• 1 Ground Cable

Features

Safe & Reliable LiFePO4 Chemistry

• Uses automotive-grade prismatic LiFePO4 cells for enhanced thermal stability and safety.
• Integrated dual-MCU BMS provides real-time protection and monitoring.
• UL-certified components available depending on configuration.

High Energy Density & Long Life

• 5.12 kWh usable energy per module.
• =6000 cycles at 90% DOD, retaining ~80% capacity.
• Up to 20-year design life, supporting long-term system reliability.

Flexible Installation Options

• Slimmer than most 5 kWh server-rack batteries.
• Supports wall-mount, floor-stand, and server-rack configurations.
• Can be installed vertically or horizontally for maximum placement flexibility.

Modular & Scalable

• Connect up to 16 modules per group (˜82 kWh).
• Up to 8 groups can be paralleled using a hub, enabling systems over 655 kWh.
• Ideal for expanding systems as energy needs grow.

High Efficiency

• >95% round-trip efficiency, maximizing stored-energy utilization.
• Supports high charge/discharge performance for daily cycling.

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