Outdoor C&I Energy Storage
The KUNETIC K-eBank-241F2 combines a 241kWh LFP battery system, configurable PCS, BMS, EMS, air-conditioning, fire protection and electrical distribution in one outdoor cabinet. A typical 120kW PCS configuration is suitable for approximately two-hour applications, while the power rating can be adjusted to match different site loads, solar capacities and backup requirements. With a 600–876V DC battery range, IP54 protection and intelligent monitoring, the system supports commercial solar self-consumption, factory peak shaving, EV charging stations, backup power and hybrid microgrids. Its integrated design reduces on-site wiring and equipment coordination, making project deployment simpler for EPC contractors and system integrators.
241kWh Rated Energy 
120kW Typical Configurable PCS Power 
IP54 Outdoor Protection 
Up to 8,000 Cycles LFP Design Life Overview
The K-eBank-241F2 brings battery storage, a configurable PCS, BMS, EMS, air-conditioning, fire protection and electrical distribution into one outdoor cabinet. It can store surplus solar energy, discharge during demand peaks, support critical loads and coordinate with the grid or an optional generator. For EPC contractors and site owners, this means fewer separate devices to match and a cleaner path from system design to commissioning.
Use More On-Site Solar
Store surplus solar energy generated during the day and use it later when production falls or site demand rises. The 241kWh battery system helps commercial and industrial facilities increase solar self-consumption instead of sending all excess power back to the grid, subject to the selected PCS and site control strategy.
Reduce Peak Demand
When factory equipment, HVAC systems or other large loads create short demand peaks, the system can discharge to supplement grid power. This helps reduce sudden load pressure and can support sites where the existing electrical capacity is limited, without presenting a fixed saving percentage that may not apply to every tariff or project.
Support Critical Loads
The K-eBank-241F2 can be configured to provide stored energy for selected loads when grid power is unavailable or unstable. Backup duration depends on the connected load, PCS rating and usable battery capacity, allowing the system to be sized around the equipment that genuinely needs to remain operational.
Coordinate Multiple Power Sources
Connect solar PV, the utility grid and an optional diesel generator through one coordinated energy system. The EMS can manage charging and discharging according to site demand, available solar generation and the selected operating mode, making the cabinet suitable for both conventional grid-connected projects and hybrid microgrid applications.
Technical Specifications
Engineering data from the product sheet.
| System Energy | 241.152kWh |
| Output Voltage Range | 600–876Vdc |
| Cooling Method | Air cooling |
| Placement Environment | Outdoor |
| Dimensions (W × D × H) | 1200 × 1200 × 2300mm |
| Weight | 2300 ± 100kg |
| Protection Grade | IP54 |
| Rated Capacity | 314Ah |
| Nominal Voltage | 3.2V |
| Internal Impedance | ≤0.19mΩ |
| Standard Charge | 157A @ 15–50°C, 0–80% SOC |
| Rapid Charge | 314A @ 20–45°C, 0–80% SOC |
| Standard Charge Cut-off Voltage | 3.65V |
| Standard Discharge Cut-off Voltage | 2.5V |
| Standard Discharge | 157A @ -10–55°C, 40–100% SOC |
| Maximum Discharge Current | 314A @ 20–45°C, 40–100% SOC |
| Operating Temperature Range | Temperature: -20–55°C; Humidity: ≤60 ± 25% RH |
| Storage Temperature Range | -20–60°C |
| Combination Method | 240S1P |
| Rated Capacity | 314Ah |
| Factory Voltage | 600–876Vdc |
| Recommended Voltage at End of Discharge | ≤600V |
| Recommended Charging Voltage | 840V |
| Internal Impedance | ≤45.6mΩ |
| Max Charging Current (Icm) | 314A @ 20–45°C, 0–80% SOC |
| Limited Charging Voltage (Ucl) | 876Vdc |
| Max Discharging Current | 314A @ 0–50°C, 40–100% SOC |
| Discharge Cut-off Voltage (Udo) | 552Vdc |
| Operating Temperature Range | Charge: 0–55°C / Discharge: -20–55°C |
| Storage Temperature Range | -20–50°C |
| IP Code | IP54 |
| Single Pack Size / Weight | W522 × D1039 × H200mm; 116kg; Quantity: 6 pcs |
| Recommended Operating Temperature | 25 ± 3°C, average 25°C |
| Communication Method | Ethernet / RS485 / CAN |
| Certificates | UN38.3 |
Safety, BMS & Outdoor Deployment
Protection, monitoring, thermal control, and expansion are presented as one operating system, not isolated feature cards.
System Integration
The battery system, configurable PCS, BMS, EMS, air-conditioning, fire protection and electrical distribution are integrated within one outdoor enclosure. This reduces the number of separate devices that EPC teams need to select, connect and coordinate, helping simplify system design, on-site wiring and commissioning while keeping the final configuration aligned with the project.
Configurable PCS
Rather than forcing every site into one fixed power rating, the K-eBank-241F2 can be supplied with a PCS configuration selected around the load profile, solar capacity and required backup duration. A 120kW PCS is the typical two-hour configuration, while other ratings can be evaluated during project sizing.
Battery Architecture
The 241kWh battery system uses a single-string architecture instead of multiple parallel battery strings. This avoids circulating current between strings and reduces the balancing and capacity-matching issues that can occur in parallel designs. The result is a simpler battery path for system control, monitoring and maintenance.
Energy Management
The BMS and EMS monitor battery status and coordinate charging or discharging around solar generation, grid availability and site demand. Depending on the selected PCS and project design, the system can support solar self-consumption, peak shaving, backup power and operation with an optional diesel generator in a hybrid microgrid.
Outdoor Deployment
An IP54 enclosure, air-conditioned cooling, fire protection, BMS fault protection and communication interfaces prepare the cabinet for outdoor commercial and industrial sites. The system is designed for installation in a cool, ventilated location, with operating conditions and final protection requirements reviewed against the actual site environment before deployment.
Applications
From commercial solar installations to factories, EV charging sites and hybrid microgrids, the K-eBank-241F2 can be configured around different load profiles and operating goals. Its 241kWh battery capacity and selectable PCS power make it suitable for projects that need solar energy shifting, peak demand control, charging support or backup power from one outdoor system.
Store surplus electricity produced by rooftop or ground-mounted solar during the day and use it later when solar output falls or building demand increases. The K-eBank-241F2 can help warehouses, offices, hotels and commercial facilities make better use of on-site generation, with the charging strategy configured around the local tariff and operating schedule.
Industrial equipment can create short but demanding load peaks that place pressure on the grid connection or existing transformer capacity. The storage system can discharge during these periods to support the site load, making it suitable for factories planning production expansion, managing demand peaks or working within limited available electrical capacity.
EV charging stations often experience concentrated power demand when several vehicles charge at the same time. The K-eBank-241F2 can store solar or off-peak grid energy and release it when charging demand rises, helping the site coordinate solar generation, grid supply and charging loads without treating the battery as a replacement for the charging equipment itself.
For sites with unstable grid supply or important loads, the system can provide stored energy and coordinate with solar PV, the utility grid and an optional diesel generator. The required backup duration, transfer method and supported loads are defined during project engineering according to the selected PCS, switching equipment and site priorities.
Across these applications, the K-eBank-241F2 provides a configurable energy buffer between power generation, the grid and site loads, helping each project use stored energy according to its own operating priorities.
OEM / ODM Support
Every C&I energy storage project has a different load profile, solar capacity, grid condition and backup requirement. KUNETIC can configure the K-eBank air-cooled platform around these project inputs, covering battery capacity, PCS power, operating mode, communication and product branding. The current page focuses on the 241kWh model, while additional capacity options are available for distributors, EPC contractors and private-label energy storage projects.
The K-eBank air-cooled platform is available in 160.768kWh, 180.864kWh, 200.960kWh, 221.096kWh and 241.152kWh configurations. This allows battery capacity to be selected according to the project load and required storage duration instead of resizing every project around one cabinet specification.
PCS power can be selected around the site load, solar generation and expected discharge duration, with 120kW used as the typical configuration for the 241kWh model. Grid-connected, solar-connected, on-grid/off-grid and hybrid configurations can be reviewed according to the required project architecture.
CAN and RS485 communication are supported, while RS232 or Ethernet can be provided according to the selected system configuration. Protocol, monitoring and external-equipment integration requirements are confirmed during engineering so the BESS can communicate with the selected PCS, EMS and site control system.
For OEM and private-label projects, cabinet branding, product nameplates, labels and supporting documentation can be prepared around the agreed configuration. Interface requirements, system diagrams and destination-market compliance documents are reviewed before production to keep the delivered product consistent with the approved project specification.
Downloads
Download the technical datasheet for the KUNETIC K-eBank-241F2, including system specifications, battery and cluster parameters, cabinet dimensions, operating conditions, communication interfaces and configuration references for commercial and industrial energy storage projects.
FAQ
es. The K-eBank-241F2 is positioned as an all-in-one outdoor energy storage system that includes the battery system and a configurable PCS, together with BMS, EMS, air-conditioning, fire protection and electrical distribution. The final PCS model and rated power are selected during project configuration, so customers do not have to use the same fixed power rating for every installation.
120kW PCS is the typical configuration for the 241kWh model and provides a nominal discharge duration of approximately two hours at rated power. Actual operating time depends on usable battery capacity, system losses, discharge limits and the connected load. Other PCS ratings can be evaluated when a project requires different power, runtime or grid-connection characteristics.
es. The cabinet is designed for outdoor placement and uses an IP54 enclosure with air-conditioned cooling, battery monitoring, fault protection and a fire-protection system. The installation area should still be properly prepared with a stable foundation, sufficient ventilation, service clearance and suitable cable access. Local climate, altitude and electrical regulations should be reviewed before the final system configuration is approved.
es. The system can be engineered to coordinate battery storage with solar PV, the utility grid and an optional diesel generator. Depending on the selected PCS, EMS, switching equipment and control strategy, it can support solar self-consumption, peak shaving, backup power and hybrid microgrid operation. EV chargers or other commercial and industrial loads can also be included within the site energy architecture.
UNETIC normally needs the site load profile, peak demand, solar capacity, grid voltage, required backup loads, target backup duration and intended operating mode. Information about installation space, ambient conditions, communication requirements and local grid rules is also useful. These inputs help determine the appropriate PCS power, control strategy, switching equipment and whether the standard 241kWh configuration matches the project.
es. The K-eBank air-cooled platform supports battery configurations from 160.768kWh to 241.152kWh, while PCS power, operating mode, communication interfaces, cabinet branding, labels and supporting documents can be reviewed for OEM or ODM projects. Certification and compliance documents are prepared according to the final equipment configuration and destination market rather than applied automatically to every possible customized version.
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 241kWh Outdoor All-in-One Battery Energy Storage System with Configurable PCS for C&I Solar Storage and Backup Power
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KUNETIC 241kWh Outdoor All-in-One Battery Energy Storage System with Configurable PCS for C&I Solar Storage and Backup Power
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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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