Energy Storage

Li Expander Pak 1300


  • Maximum capacity, simple form factor, minimum weight

    • One-person lift

    • Integrated vertical stacking (19-inch rack compatible)

    • High energy density (89 Wh/kg)

  • 100% dischargeable via LiFePO4 chemistry

  • Plug & Play with polarized, twist-lock connection

  • Rotomolded and ruggedized

    • Operates at -26 °F to 149 °F (-32 °C to +65 °C)

  • UN 38.3 tested and approved


Solar Stik 200

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    Stackable Storage
    The Li Expander Pak 1300 is a 1.3 kWh energy storage module (ESM) built to provide power in extreme conditions. The rotomolded ESM delivers the highest energy density of any battery in its class while maintaining a one-person lift for convenient transport. The lightweight, stackable ESM can be added or subtracted quickly and easily (hot-swappable) to meet changing application requirements in real time.

    How an Expander Pak Works
    ESMs like the Li Expander Pak 1300 are the heart of a Solar Stik Hybrid Power System (HPS). In an HPS, power generated from various sources supports the load or is stored in ESMs and distributed to the load as needed, resulting in significant savings in generator fuel and maintenance. Stack additional Li Expander Pak 1300s to increase energy storage capacity, further reduce required support, and extend operational reach.

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