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solid-state battery energy stackable battery & Commercial stackable battery: WRES-L-25-025

With 25.6 kWh of total energy and a 500Ah capacity, the WRES-L-25-025 is engineered for superior energy autonomy. It supports 500A charge/discharge currents, making it ideal for applications requiring high power output and extended backup. The system features a robust BMS with temperature protection and cell balancing, ensuring safety and stability. Its wall-mounted, stackable design, combined with a 15+ year operation life, offers a scalable and reliable energy storage solution for medium to large-scale residential and commercial needs.
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solid-state battery energy stackable battery & Commercial stackable battery: WRES-L-25-025

Product Name WRES-L-25-025
Total Energy (kWh) 25.6
Usable Energy (kWh) 24.06
Nominal Voltage (Vd.c) 51.2
Voltage Range (Vd.c) 44.8V-57.6V
Rated Capacity(Ah) 500
Max. Current (Charge) 500A
Max. Current (Discharge) 500A
Recommend Using DOD 90%
BMS Features Over-voltage & Over-current Protection Short-circuit Protection  Low-voltage Protection  Over Temperature Protection/Cell Balance
Standard Features Bluetooth/Button-Controlled Screen (Wall-mounted type)
Dimension (W *H* D)(mm) 600*815*410
Weight (KG) 250
Installation Type Wall-Mounted & Stackable
Communication CAN/RS485
Storage Temperature -20*C-55℃℃(-4°F-131°F)
IP Rating IP20
Cooling Type Natural
Operating Environment Indoor (5%-95%(RH} No Condensing)
Altitude ≤2000 m
Operation life 15+years(25℃/77°F)


  • Strict selection of high-quality components

Insist on using industry-leading high-quality components and materials.

  • Strict production control

Standardize workflow, check and maintain equipment regularly.

  • Strict quality inspection

Insist on using industry-leading high-quality components and materials

  • Product continuous optimization

Actively collect customers’ opinions and suggestions, and make continuous improvement.

  • Battery life tracking

Premium cells with proprietary BMS for real-time monitoring. Intelligent maintenance strategies ensure system safety and extended lifespan.

  • Electrical safety design

Proprietary PCS and PACK with integrated electrical isolation, over-voltage protection, and grounding to prevent failures. Optimized electrical design achieves up to 92% system conversion efficiency.

  • Design of thermal management system

High-performance thermal materials with aerodynamically optimized ducts and intelligent temperature control reduce self-consumption by 25%. Maintains <5°C thermal differential for system stability.

  • Structural stability design

Proprietary corrosion/temperature-resistant enclosures with optimized structural design, enhanced shock absorption, and IP54 rating ensure reliable operation in harsh environments.

  • Operational safety design

Intuitive user interface with emergency power cut-off; Pressure-relief valves prevent explosions by releasing overpressure.


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