Outdoor C&I Energy Storage
The KUNETIC K-eBank is an integrated outdoor LFP battery energy storage cabinet for commercial and industrial projects. It combines battery packs, BMS, hybrid power conversion, PV input, grid connection, communication, and IP54 outdoor protection in one compact system. Built for solar self-consumption, factory peak shaving, EV charging support, backup power, and microgrid applications, it helps project owners reduce peak demand, improve energy resilience, and simplify on-site deployment.
96kW PV Max Input 
120.5kWh Rated Energy 
IP54 Outdoor Cabinet 
8,000 Cycles LFP Cycle Life Overview
The K-eBank combines battery storage, solar input, grid interaction, BMS protection, and outdoor deployment into a compact cabinet built for real commercial and industrial energy projects.
Maximize PV self-consumption
Stores daytime solar generation and releases it during evening operations or peak-rate periods, reducing grid electricity purchases for commercial sites with rooftop or ground-mount solar.
Reduce peak demand charges
Discharges during factory load spikes to cap grid demand and reduce commercial electricity bills. Real-time load monitoring enables automatic peak-shaving dispatch for manufacturing, logistics, and cold-chain facilities.
Support backup power
Keeps selected critical loads operating during utility outages. It is suitable for cold storage, telecom rooms, healthcare support areas, data rooms, and sites with uptime requirements.
Enable flexible expansion
Multiple cabinets can be paralleled on the AC side for larger C&I or microgrid sites. Start with one 50kW / 120.5kWh unit and scale as project demand grows.
Technical Specifications
Engineering data from the product sheet.
| Battery Type | LFP |
| Number of Battery Packs | 6 |
| Rated Voltage | 384V |
| Voltage Range | 336-432V |
| Rated Energy | 120.5kWh |
| Max Continuous Charge / Discharge Current | 140A |
| Discharge Depth | 90% |
| Cycle Life | 8,000 cycles |
| Max PV Input Power | 96kW |
| Rated Input Voltage | 600VDC |
| Max Input Voltage | 1,000VDC |
| MPPT Voltage Range | 150-850VDC |
| PV Input Current | 40A x 4 |
| AC Rated Output Power | 50kW |
| AC Max Output Power | 50kVA |
| AC Rated Input / Output Current | 76A |
| Topology | Transformerless |
| Voltage | 3L/N/PE; 230 / 400V |
| Frequency | 50 / 60Hz |
| THDi | <=3% |
| Power Factor | 0.8 leading to 0.8 lagging |
| Dimensions (W x H x D) | 750 x 2,095 x 1,200 mm |
| Weight | Approx. 1,532 kg |
| Communication | CAN / RS485 / WiFi / ETH |
| Design Life | 10+ years |
| Expansion | Supports parallel connection (AC side) |
| Enclosure Protection | IP54 |
| Cooling | Air cooling |
| Operating Temperature (Charge) | 0-50C |
| Operating Temperature (Discharge) | -20-50C |
| Humidity | 10%-95% RH |
| Altitude | <2,000m |
Safety, BMS & Outdoor Deployment
Protection, monitoring, thermal control, and expansion are presented as one operating system, not isolated feature cards.
Thermal Stability
Lithium iron phosphate cells offer strong thermal stability for commercial daily cycling. The chemistry is a practical fit for outdoor cabinets that need predictable service life, safer operation, and lower long-term replacement risk.
Cell-Level Control
The BMS monitors voltage, current, temperature, SOC, and SOH at pack level, with protection against over-voltage, under-voltage, over-current, short circuit, and over-temperature conditions.
Outdoor Deployment
The cabinet is built for outdoor placement with IP54 protection against dust and water spray. It reduces the need for a separate battery room and helps EPC teams shorten site deployment work.
Temperature Management
Air cooling and staged fan control help maintain operating temperature across battery packs. The system supports charging from 0-50C and discharging from -20-50C ambient conditions.
Scalable Projects
AC-side expansion supports multi-unit C&I projects. Paralleled cabinets can serve larger solar-storage, peak-shaving, EV charging, and microgrid deployments without changing the core cabinet architecture.
Applications
Designed for Commercial Solar, Factory Loads, EV Charging, and Backup Power
Pair the K-eBank with rooftop or ground-mount PV to store daytime solar generation and shift it to evening consumption or peak-rate windows.
For factories and industrial parks, the system discharges during load spikes to cap grid demand and reduce demand charges.
Use on-site battery storage to buffer high-power EV charging loads.
Provide backup power for selected critical loads or serve as a storage asset in grid-connected and islanded microgrids.
The K-eBank outdoor C&I cabinet platform is purpose-built for commercial solar-plus-storage, factory peak shaving, EV charging station buffering, and microgrid backup applications — delivering 50kW AC power with 120.5kWh LFP storage in a single IP54 outdoor enclosure.
OEM / ODM Support
For EPCs, distributors, system integrators, and equipment brands, KUNETIC can adapt the K-eBank platform around project requirements. Our engineering team supports cabinet layout, electrical architecture, communication protocol, enclosure details, documentation, and production coordination for repeatable C&I energy storage programs.
Adjust battery capacity, PCS selection, PV input strategy, AC-side integration, protection devices, and wiring architecture around the project load profile.
Support CAN, RS485, WiFi, Ethernet, Modbus-style project integration, monitoring requirements, and site-level dispatch logic.
Coordinate enclosure details, label systems, cable entry, project drawings, datasheets, user manuals, and private-label presentation for channel partners.
Move from requirement review to prototype confirmation, test validation, controlled production, packaging, and export delivery for repeat project orders.
K-eBank 50kW 120kWh Datasheet Downloads
Complete product specifications, system topology, PV input data, AC parameters, and installation reference for project evaluation.
FAQ
The K-eBank delivers 50kW rated AC output power with 120.5kWh of LFP battery energy storage. At 90% depth of discharge, usable energy is approximately 108kWh. It is designed for daily commercial and industrial cycling, including peak shaving, solar self-consumption, and backup power.
Yes. The integrated hybrid PCS includes four PV input channels and supports up to 96kW of total solar input. The rated input voltage is 600VDC, maximum input voltage is 1,000VDC, and the MPPT voltage range is 150-850VDC.
The K-eBank is designed for commercial solar-plus-storage, factory peak shaving, time-of-use energy shifting, EV charging station storage, backup power for selected critical loads, and microgrid energy storage.
Yes. The cabinet supports self-use, peak shifting, forced charging, forced discharging, and other working modes. It can store excess solar generation, discharge during peak-rate windows, and reduce demand charges for C&I sites.
The system supports CAN, RS485, WiFi, and Ethernet communication, enabling integration with BMS, EMS, monitoring platforms, and project-level control systems.
Yes. Multiple K-eBank cabinets can be connected in parallel on the AC side to increase total project capacity. This supports larger C&I ESS, EV charging, and microgrid deployments.
The system supports charging from 0-50C and discharging from -20-50C. Air cooling and internal temperature monitoring help maintain stable operation in outdoor cabinet deployments.
Yes. The IP54-rated outdoor enclosure protects the cabinet from dust and water spray. It is designed for outdoor C&I installation on a prepared foundation or equipment pad.
Tell us about your site load, PV capacity, backup requirements, or target project size. Our engineers will help configure the right system for your needs.
KUNETIC K-eBank 50kW 120kWh Outdoor C&I Energy Storage Cabinet
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KUNETIC K-eBank 50kW 120kWh Outdoor C&I Energy Storage Cabinet
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Tell us about your site load, PV capacity, backup requirements, or target project size. Our engineers will help configure the right system for your needs.
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