Ministry of Climate and Environment · GreenEvo programme website
GreenEvo, Green Technology Accelerator
Renewable energy sources

SMOL POWER IRON

The Smol Power Iron LTO is an innovative energy storage system that allows for easy customization to user needs thanks to its modular design. Its capacity is 6 kWh, voltage is 48V, and power is 6 kW, providing a high power-to-capacity ratio (1 kW/kWh).

Distinguishing Features:

  • Scalability and Modularity: Allows the addition of battery modules, distinguishing it from closed systems like Tesla or LG Chem, and allows for flexible adaptation to growing needs.
  • Advanced Thermal Management: The 15mm aluminum housing provides improved heat dissipation, eliminating the risk of overheating and increasing durability. Research indicates that improved thermal management can extend battery life by up to 20%, which is crucial for long-term operation.
  • LTO Batteries: We use improved lithium-titanate batteries (an international collaboration between our engineers and Gree AltairNano), offering 30,000 cycles, no risk of ignition, and resistance to extreme temperatures (-50°C to 65°C), significantly exceeding the performance of LiFePO4 (10,000 cycles) and NMC (6,000 cycles).
  • Advanced BMS: The BMS and EMS system with a 2A balancer effectively equalizes the cell charge, extending their lifespan and stability. This also surpasses standard market solutions, such as those from Tesla and LG Chem, which offer a significantly lower current balancer of 0.1-1A. • Highest Capacity Efficiency: Allows for a power-to-capacity ratio of 1:1, 2:1, or even 3:1, meaning more power with less capacity. For example, at 6 kWh it can deliver up to 12 kW or even up to 18 kW of power, which is measurably important for applications requiring fast discharge.

Advantages of the solution:

  • The ability to add additional battery modules as needed, providing flexibility and an advantage over closed systems (e.g., Tesla, LG Chem).
  • Up to 30,000 charge/discharge cycles, no risk of ignition, and resistance to extreme temperatures from -50°C to +65°C.
  • The 15mm aluminum housing effectively dissipates heat, reducing the risk of overheating and extending battery life by up to 20%.
  • A power-to-capacity ratio of up to 3:1 is possible (e.g., 6 kWh → up to 18 kW of power), ideal for applications requiring rapid discharge.
  • Efficient cell equalization significantly exceeds market standards (e.g., Tesla, LG Chem).
  • No risk of ignition and high weather resistance increase system reliability.
  • Thanks to its compact design and flexible configuration, the system can be used in a variety of environments – from home to industrial applications.

Contact information:

Polska Synergia Sp. z o.o.
Puławska 77 St., lok U5, Warsaw 02-595
Phone: +48 22 11 00 118
e-mail: info@polska-synergia.pl
https://polska-synergia.pl