Commercial BESS
Loong Power BS09-112-D-P Outdoor Cabinet BESS
A 112.53kWh outdoor cabinet energy storage system for commercial buildings, PV sites, and EV charging support.








Technical data
Core specifications
Applications
Suitable project scenarios
Documentation
Documents supplied with this platform
Datasheet, certificate package, wiring diagram, and warranty card are issued against the confirmed order configuration.
Datasheet
Full electrical and mechanical parameters for the selected model and variant.
Request datasheetCertificate package
Matching certificates for the destination market. Standards referenced:IEC 62619 / IEC 62477 / IEC 63056 / IEC 61000 / UL / CE and others.
Request certificate packageWiring and installation
Single-line diagram, terminal layout, and installation guidance for the delivered configuration.
Request documentationWarranty card
Warranty terms for the battery platform and power conversion equipment, stated per model.
Discuss warranty terms
Certification applicability depends on model, order configuration, and destination market. The latest matching certificate package is confirmed before final quotation.
FAQ
Common questions
Is a PCS required?
Yes. The cabinet is DC storage at 358.4 V and 157 A, so pair it with a compatible PCS.
Can it be installed outdoors?
Yes, IP54 outdoor cabinet rated -30°C to 55°C.
Can capacity be expanded?
Yes, up to 10 cabinets in parallel, 1,125 kWh in total.
Project support
Need a configured battery storage solution?
Send your application, location, load profile, and target capacity. We will recommend a suitable Ruibit / Dawnice system and confirm sizing assumptions with you.
Quotation target: 24 working hours for a complete brief. Datasheet and certificate package supplied per configuration.