





The Pytes HV48300 Max SE is a high-voltage commercial and industrial energy storage solution. Equipped with Tier 1 LFP cells and multi-level BMS protection, it offers all-weather adaptability (IP55), smart remote monitoring, flexible configurations, and scalable energy up to 241kWh per cabinet. Multiple cabinets can be stacked in parallel to provide a safe, reliable, and efficient storage solution for businesses.

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 cooling system (HVAC) ensures efficient thermal management and reliable operation in high-temperature environments
IP55 rating for indoor and outdoor installation

Remote monitoring with PYTES Battery Cloud

Multiple battery string configurations support a wide range of operatinng voltage
Universal mounting structure accommodates various inverter models

Scale seamlessly to MWh-level capacity with our modular battery system industrial-scale applications










| Battery Module | ||||||||
|---|---|---|---|---|---|---|---|---|
| Battery Chemistry | Lithium Iron Phosphate (LFP) | |||||||
| Battery Module Energy | 16.076kWh | |||||||
| Battery Module Nominal Voltage | 51.2V | |||||||
| Battery Module Operating Voltage | 47.5V~56.8V | |||||||
| Battery Module Nominal Capacity | 314Ah | |||||||
| Weight (lb / kg) | 262 ± 11 / 119 ± 5 | |||||||
| System | ||||||||
Battery Module[1] | (1P7S)×2 | 1P8S | 1P10S | 1P11S | 1P12S | 1P13S | 1P14S | 1P15S |
| Rated Energy | 112.53kWh×2 | 128.60kWh | 160.76kWh | 176.84kWh | 192.92kWh | 208.99kWh | 225.07kWh | 241.15kWh |
| Rated Power | 56.26kW×2 | 64.30kW | 80.38kW | 88.42kW | 96.46kW | 104.49kW | 112.53kW | 120.57kW |
| Operating Voltage | 325.5V~397.6V | 372V ~ 454.4V | 465V ~ 568V | 511.5V ~ 624.8V | 558V ~ 681.6V | 604.5V ~ 738.4V | 651V ~ 795.2V | 697.5V~ 852V |
| Rated Charge/Discharge Current | 157A | 157A | 157A | 157A x 2 | 157A x 2 | 157A x 2 | 157A x 2 | 157A x 2 |
| Peak Charge/Discharge Current | 205A | 205A | 205A | 205A x 2 | 205A x 2 | 205A x 2 | 205A x 2 | 205A x 2 |
| General | ||||||||
| Dimensions (W x D x H) | 68 x 57 x 92in (1750 x 1450 x 2350mm) | |||||||
| Weight (lb / kg) | 5471 / 2482 | 3716 / 1686 | 4241 / 1924 | 4504 / 2043 | 4766 / 2162 | 5028 / 2281 | 5291 / 2400 | 5553 / 2519 |
| Ingress Protection Rating | IP55 | |||||||
Cycle Life[2] | 6000 cycles | |||||||
Warranty[3] | Battery system: basic warranty 3years/ advantage warrenty 5 years[4] Battery module: basic warranty 5years/ advantage warrenty 10 years | |||||||
| Environmental | ||||||||
| Operating Temperature | Charging: 32°F ~ 131°F (0°C~55°C) Discharging: -4°F ~ 131°F (-20°C~55°C) | |||||||
| Operating Altitude | ≤ 6561.68 ft (2000m) | |||||||
| Relative Humidity | 5% ~ 95%, non-condensing | |||||||
| Fire Suppression System | ||||||||
| Level 1: Detection & Ventilation | Hazardous gas detection activates ventilation system | |||||||
| Level 2: Aerosol Suppression | Heat and smoke detection activates aerosol fire suppression system | |||||||
| Level 3: Pressure Relief | The explosion relief valve opens automatically if internal pressure exceeds safe limits | |||||||
| Level 4: Fire Hose Connection Port | Equipped with a fire hose connection port for firefighter hose attachment | |||||||
| HVAC | ||||||||
| Rated Cooling Capacity | 5000W (L35) | |||||||
| Rated Heating Capacity | 2500W | |||||||
| Ingress Protection Rating | IP55 | |||||||
| Compliance | ||||||||
| Certifications | UL 9540A , UL 1973 , UN 38.3 , IEC62619 , CE EMC , IEC63056 , IEC62477 , IEC62040 | |||||||
[1]: Flexible Configuration:
1P (1 x BCU): Number of connectable BMUs ranges from 1 to 15. Voltage Range: 44.8 V × (1 ~ 15) ~ 57.6 V × (1 ~ 15).
2P (2 x BCU in parallel): Number of connectable BMUs ranges from 1 to 7 for each BCU. Voltage Range: 44.8 V × (1 ~ 7)~57.6 V × (1 ~ 7).
[2]: Operating conditions: 77°F (25°C), 0.5 P @ 90% DoD, ret @70% (EOL).
[3]: Basic warranty 5 years/ advantage warrenty 10 years; or 6000 cycles (Condition: 0.5P/0.5P, 90% DOD[ Recommended SOC Range=10-100%.], 20~35°C, ret 70%. )
[4]: Optional 2 year warranty extension available for purchase.
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