Kon-TEC KT-LFPHV5.12-12 – High-Voltage Energy Storage System (61.44 kWh)
The Kon-TEC KT-LFPHV5.12-12 is a high-voltage, modular energy storage system with a total capacity of 61.44 kWh, designed for professional PV (photovoltaic), wind power and other renewable energy systems (RES). The system is built from 12 LiFePO₄ battery modules of 5.12 kWh each, providing high energy density, stable operation and a low total cost of ownership.
The storage system supports ON-Grid, ON-Grid + Backup and OFF-Grid modes, enabling applications such as time-of-use energy arbitrage (TOU), peak-shaving, backup power supply and optimization of energy consumption profiles.
Kon-TEC KT-LFPHV5.12-12 is a reliable solution for industrial and commercial energy storage projects where operational stability, scalability and long service life are critical.
Possible Applications
- Energy storage for manufacturing plants and industrial facilities
- Energy storage for small production sites and SMEs
- Photovoltaic power plants and PV installations
- Wind energy systems and hybrid PV + hydropower installations
- Energy storage systems for housing cooperatives
- Energy storage for companies, hotels and the HoReCa sector
- Public administration offices and public service facilities
- Installations located in Special Economic Zones (peak-shaving, power quality improvement, reserve power)
- Projects requiring energy audits and optimization of energy consumption profiles
Kon-TEC also supports projects with professional energy audits, enabling precise system sizing and optimization of operational parameters such as SOC/DoD strategy and TOU operation.
Key Technical Parameters
- Number of battery modules: 12
- Total nominal energy: 61.44 kWh (12 × 5.12 kWh)
- Nominal power: 15.36 kW
- Nominal voltage: 614.4 V DC
- Operating voltage range: 547.2 – 673.92 V DC
- Maximum charge/discharge current: 50 A
- Recommended charge/discharge current: 25 A
Communication, Indicators and Functions
- Display / indicators: optional SOC indicator and LED status indicators
- Communication interfaces: CAN / RS485 / RS232
- Software features: remote firmware updates, integration with Energy Management Systems (EMS), real-time monitoring and data analysis
General and Environmental Specifications
- Dimensions (W × D × H): 620 × 630 × 2220 mm
- Weight: 671.5 kg
- Installation type: floor-mounted rack system
- Operating temperature: 5°C to 50°C (chemical performance may decrease above 40°C)
- Ambient humidity: ≤ 95% RH (non-condensing)
- Protection rating: IP20 (indoor installation)
- Cycle life: 6000 cycles at 80% DoD / 25°C / 0.5C, 60% EOL
- Scalability: up to 12 modules per stack; up to 4 stacks connected in parallel
- Operating modes: ON-Grid / ON-Grid + Backup / OFF-Grid
- Compliance and standards: UN38.3 / IEC62619 / IEC62040-1 (additional certifications available on request)
