What Is an Outdoor Storage Cabinet and How to Use It?

  As businesses use more electricity and more people drive EVs, outdoor storage cabinets are becoming popular in factories, charging stations, and shopping centers. Many buyers ask us: How do I pick one that is safe and easy to expand?

  Today, we use the Greensun 113kWh and 240kWh outdoor cabinets as examples. We will explain what is inside, the technology, and how to use them.

1. What Is an Outdoor Storage Cabinet?

  An outdoor storage cabinet is a box that includes battery modules, BMS (battery management system), temperature control, and fire protection all in one.It looks like a big cabinet. It is usually IP55 rated, so it works outside. You do not need to build a special room for it.

2. Greensun Cabinet Features and Details

  Both cabinets use safe LFP (lithium iron phosphate) batteries. They are designed to be easy to expand.

Greensun 113kWh Cabinet

  Modules: 7 pieces of 51.2V 314Ah battery modules

  Control: Comes with a high-voltage box to manage the batteries

  Inverter: Works with 30kW or 50kW hybrid inverters

  Expand: You can connect up to 10 cabinets together to make a bigger system

Greensun 240kWh Cabinet

  Modules: 15 pieces of 51.2V 314Ah modules

  Power: Works with 80kW, 100kW, or even 125kW hybrid inverters

  Cooling: Built-in AC keeps batteries at the right temperature

  Safety: Built-in fire system. If something goes wrong, it acts fast

  Outdoor ready: Strong design, dustproof, waterproof. Just put it outside and use it

3. What Can You Do with These Cabinets?

  These cabinets do more than just store power. Here are two real examples:

Use Case 1: Factory or Business – Save on Bills

  You can charge the cabinet at night (when power is cheap) and use that power during the day (when power is expensive). This lowers your electricity bill.

Use Case 2: EV Charging Station – More Power When Needed

  This works well with the 240kWh cabinet. We tested it at our own site.We tested the 240kWh cabinet with an EV charger. It worked well. It proved that the cabinet is stable and reliable for high-power use.

4. Why Choose a Modular Cabinet?

  Easy to grow: Start with 113kWh. If you need more, just add another cabinet. You can connect up to 10 units

  Easy to install: Cooling and fire systems are already inside. On site, just connect the inverter and the grid. It saves time

  Safe: LFP battery + 3-level BMS + fire system. It gives you full protection