MK-Solid-State Battery Energy Storage System (Low-Temperature Solution)

MK-Solid-State Battery Energy Storage System  (Low-Temperature Solution)

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Overview

The Solid-State Battery Energy Storage System is an advanced energy solution developed for extreme environments, commercial energy storage, and critical infrastructure applications.

It features high safety, wide temperature operation, long cycle life, and high energy density, making it ideal for applications such as:

  • Industrial & commercial energy storage
  • Telecom & data center backup (UPS)
  • Renewable energy integration (solar + storage)
  • Mobile power systems & emergency power vehicles
  • Extreme environment applications (e.g., polar regions)

Proven in real-world deployment including Antarctic exploration missions

Key Features

2.1 High Safety (No Thermal Runaway)

  • Solid-state electrolyte (non-flammable)
  • No leakage risk
  • No gas generation or explosion under abuse conditions
  • Passed:
    • Nail penetration test
    • Fire test
    • Overcharge / short circuit tests

 

2.2 Wide Temperature Range

  • Operating temperature: -41°C to +60°C
  • Suitable for:
    • Polar regions
    • Desert environments
    • Outdoor industrial applications

 

2.3 High Energy Density

  • 30% improvement vs traditional lithium batteries
  • Compact size & lighter weight

 

2.4 Long Cycle Life

  • 6000 cycles (to 80% capacity)
  • Equivalent to 15+ years lifespan

 

2.5 High Stability

  • No lithium dendrite formation
  • Stable voltage platform (up to 3.2V)

Core Technology

  • Solid-state electrolyte technology
  • Material innovation:
    • Surface coating
    • Fast ion conductor coating
    • Ion doping technology

Benefits:

  • Improved ionic conductivity
  • Reduced polarization
  • Enhanced electrochemical performance

 

Product Types

4.1 Battery Cells

Type Specification
Cylindrical 18650 (1.5Ah), 32145 (10Ah), 60138 (30Ah)
Pouch Cell 10Ah / 30Ah
Blade Cell 70–90Ah

 

4.2 Energy Storage Systems

Industrial & Commercial Cabinet

Parameter Value
Capacity 65kWh / 122kWh / 232kWh
Voltage 537–936V
Protection IP67
Application Industrial, grid, peak shaving

 

4.3 UPS Backup Systems

  • 51.2V intelligent battery modules
  • Parallel battery management
  • Remote monitoring & control
  • Operating temperature: -20°C ~ 60°C

 

4.4 Integrated Energy Solutions

  • Solar + Storage + Charging (PV + ESS + EV)
  • Wind + Solar hybrid systems
  • V2G (Vehicle-to-Grid)

System Architecture

Typical configuration:

  • Battery Pack
  • BMS (Battery Management System)
  • PCS (Power Conversion System)
  • EMS (Energy Management System)
  • Fire Protection System

Applications

  • Data centers / telecom base stations
  • Industrial facilities
  • Renewable energy storage
  • EV charging infrastructure
  • Emergency power systems
  • Military & extreme environments

Economic Benefits

  • Peak shaving & valley filling
  • Electricity cost reduction (case: ~¥59,600/year saving)
  • Grid stabilization

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