Pytes Energy 122.88kWh HV Outdoor Commercial Battery System

This Pytes HV48100SE 122.88kWh system consists of two HV48100SE outdoor energy storage cabinets (61.44kWh each, 12S1P configuration) DC-coupled in parallel for a combined 122.88kWh 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.

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 (12S1P configuration, 61.44kWh each)
• Parallel DC-coupling hardware and communication cabling

Key Features:

• LFP chemistry, Grade A cells from a Tier 1 supplier
• Multi-level monitoring and control (cell, pack, and system level) for voltage, current, and temperature
• Short circuit protection
• 5-layer cabinet-level fire fighting system: heat/smoke/gas detectors, exhaust and ventilation, aerosol fire protection, explosion relief plate, water fire fighting port
• Heating pad integrated in each battery pack for cold-climate reliability
• Built-in cooling fan per pack, plus cabinet-level air cooling and pre-installed AC unit
• IP55-rated, water and dust proof cabinet
• 256V-768V operating voltage range per unit
• Scalable up to 12 units in parallel
• Remote monitoring and control via Pytes Battery Cloud

Specifications (per single HV48100SE 12S1P unit; system uses 2 in parallel):

• Rated voltage: 614.4Vdc
• Rated power: 30.7kWdc
• Rated energy: 61.44kWh
• 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: 960 kg (2,116 lbs) per unit
• Ingress protection: IP55
• Operating temperature: -20°C to 60°C
• 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: 122.88kWh
• Total weight: 1,920 kg (4,232 lbs), cabinets only, excluding coupling hardwa