Spar Power Technologies Inc.
Altus Family of Energy Storage Products

Altus Family of Energy Storage Products

Our products are suitable for Residential, industrial, Transportation, Marine, Utility and Automotive Applications.

We offer two technologies for energy storage products, Super capacitor batteries and Lithium Iron Phosphate batteries packed in Altus-500 and Altus-350 Modules.

Altus-500 utilizes Super-capacitor batteries, each rated at 2.7 Vdc, 100,000 farads, up to 50,000 cycle life with an extended temperature range of -40 to +65 Deg. C, connected in series and parallel to make 24 and 48 Vdc modules with energy storage up-to 5.1kWh. per module.

Altus-350 utilizes Lithium Iron Phosphate (LiFePo4) cells, each rated at 3.2 Vdc, with 7,500 cycle life connected in series and parallel to make 24 and 48 Vdc modules with energy storage up-to 6.144kWh. per module.

Altus-350 and Altus-500 modules have color LCD touch panel for monitoring of running parameters and fault log. These modules offer following safety features as per UL-1973 standards for energy storage batteries.

  • Under/Over voltage
  • Over Current
  • Under/Over Temperature

Up-to 10 modules of Altus-350 and/or Altus-500 can be installed in a 19 inch standard IT rack and connected in series and parallel to suit the required voltage end energy levels.

Large Systems with plug and play topology, can be shipped in 20 or 40 foot ISO containers with complete factory tested plug and play ready to install at site. 20 foot container can hold up-to 750kWh energy modules and all required DC/DC and AC/DC converters.

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