The SWE-520 delivers high-capacity, industrial-grade battery storage with a massive 300kWh energy reserve, perfect for supporting renewable integration, backup systems, or peak demand reduction in large commercial environments.
Designed for real-world deployment in industrial parks, shopping centres, EV charging hubs, and critical infrastructure, the SWE-520 supports stable 3-phase output with smart energy management. It offers clean, silent power you can depend on—reducing carbon footprint while maximising uptime.
With rapid deployment, scalable capacity, and remote monitoring options, this is serious energy storage for serious use cases.
Max DC Input: 1000v DC
MPPT Volt Range 200v to 850V DC
Max Input Power: 40A *4
Grid Connected Rated Power:
50kVa - 150kVa
Max Output: 75A - 150A
Capacity: 150kWh to 300kWhBattery Volt Range: 470v - 900vCharge/Discharge: 90a - 180a
Smart Liquid / Fan Cooling
Size: (WxDxH) 1700x1600x2591mm
Protection Level: IP54

The SWE-520 is the ideal solution for large-scale sites where energy demand can fluctuate or where downtime isn’t an option. It helps:
From factories to warehouses, this is the next step in reliable, future-proof energy management.

Shopping malls, hotels, supermarkets and large venues face significant disruption from even short power cuts. The SWE-520 helps:
It’s a smart choice for large customer-facing premises that can’t afford to go dark.

The rapid uptake of electric vehicles has created a strain on local grids. The SWE-520 supports charging stations by:
It’s the missing piece for scalable EV infrastructure where demand is growing fast.
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