Pytes Energy 61.44 kWh HV 12S1P Outdoor Commercial Battery System

The Pytes HV48100SE is an outdoor-rated, high-voltage LiFePO4 energy storage cabinet designed for commercial, light industrial (C&I), agricultural, and critical infrastructure applications. This standard configuration uses 12 modules in series (12S1P) for a total cabinet capacity of 61.44kWh, operating at 570V to 691.2V. It is compatible with Sol-Ark and Solis inverters (inverters sold separately).

Common use cases include peak shaving (drawing from the battery during peak utility rate hours to avoid demand charges), commercial solar self-consumption (storing excess daytime solar generation for use at night), and emergency backup power for critical facilities.

Note: this battery can only ship via freight truck.

Key Features:

• Tier 1 automotive-grade LFP cells
• BMS multi-level monitoring and protection
• Multi-layer active fire suppression system
• Built-in module-level fans and forced-air HVAC cooling for high-temperature environments
• Integrated heating system for reliable low-temperature operation
• IP55 rating for indoor and outdoor installation
• C4-M corrosion resistance
• Modular design scales seamlessly to MWh-level capacity
• Remote monitoring via Pytes Battery Cloud
• Universal mounting structure compatible with multiple inverter models

Specifications:

• Battery chemistry: LiFePO4 (LFP)
• Individual module capacity: 5.12kWh (51.2V, 100Ah)
• Total cabinet capacity: 61.44kWh (12 modules in series)
• System operating voltage: 570V to 691.2V
• Enclosure rating: IP55
• Cycle life: ≥6,000 cycles
• Operating temperature: -4°F to 131°F (-20°C to 55°C)
• Corrosion resistance rating: C4-M