Pytes Energy 143.36kWh, 14S1P DC Energy Storage Cabinet - 2-Unit Parallel

This Pytes HV48100SE 143.36kWh system consists of two HV48100SE outdoor energy storage cabinets (71.68kWh each, 14S1P configuration) DC-coupled in parallel for a combined 143.36kWh of energy storage. The HV48100SE supports up to 12 units in parallel for scalable, MWh-level capacity, making it suitable for hospitals, schools, agriculture, shopping malls, and other commercial and light industrial applications. Compatible with Sol-Ark and Solis inverters (inverters sold separately).

Each cabinet is IP55-rated for outdoor installation, operates across a wide -20°C to 60°C temperature range, and includes a 5-layer cabinet-level fire protection system. Every battery pack has an integrated heating pad and built-in cooling fan, with additional air cooling and a pre-installed 2kW R134a air conditioner at the cabinet level for thermal management.

Components included (per system, 2x cabinets):

• (2) Pytes HV48100SE cabinets (14S1P configuration, 71.68kWh each)
• Parallel DC-coupling hardware and communication cabling

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 (per single HV48100SE 14S1P unit; system uses 2 in parallel):

• Rated voltage: 716.8Vdc
• Rated power: 35.84kWdc
• Rated energy: 71.68kWh
• Rated current: 50Adc
• Battery chemistry: LFP
• Cycle life: ≥6,000 cycles @ 25°C, 0.5C, 90% DoD, 70% EOL
• Dimensions: 1200 x 1100 x 2015mm (47.24" x 43.31" x 79.33")
• Weight: 1,120 kg (2,469 lbs) per unit
• Ingress protection: IP55
• Operating temperature: -20°C to 60°C (-4°F to 131°F)
• Relative humidity: 0-95%, non-condensing
• Communication: RJ45 x2, CAN/RS485/Dry Contact/WiFi
• Certifications: UL9540 Ed.2 (2020), UL9540A, UL1973, CE, IEC62619, UN38.3

System totals (2 units in parallel):

• Total rated energy: 143.36kWh
• Total weight: 2,240 kg (4,938 lbs), cabinets only, excluding coupling hardware