BESS 30kW 60kWh Commercial System
The CTECHI 30kW / 60kWh Commercial Battery Energy Storage System (BESS) is an advanced all-in-one energy storage solution engineered to deliver reliable, efficient, and intelligent power management for commercial and industrial applications. Combining a 30kW hybrid inverter, a 61.44kWh LiFePO4 battery system, and an integrated Energy Management System (EMS), it enables businesses to optimize energy consumption, reduce electricity costs, and maintain uninterrupted operations during grid outages.
Our commercial BESS is designed for small to medium enterprises looking to reduce energy costs and ensure backup power. Fully integrated and containerized.
Designed for seamless integration with photovoltaic (PV) solar systems, the CTECHI BESS stores excess solar energy for use during peak demand periods or when solar generation is unavailable. Its intelligent EMS supports multiple operating modes—including self-consumption, peak shaving, load shifting, backup power, and on-grid/off-grid operation—helping maximize energy efficiency while improving energy independence.
Built with high-performance LiFePO4 battery technology, the system offers exceptional safety, long service life, and high depth of discharge for dependable daily operation. The integrated smart air-cooling system, advanced Battery Management System (BMS), and comprehensive protection features ensure stable performance under demanding conditions.
With an IP55-rated outdoor cabinet, built-in Static Transfer Switch (STS) for seamless switching in less than 5 milliseconds, and remote monitoring via Wi-Fi and mobile app, the CTECHI 30kW / 60kWh Commercial BESS is ideal for commercial buildings, factories, farms, villas, data centers, small industrial facilities, and microgrid applications.
Whether reducing peak electricity charges, increasing solar self-consumption, or providing dependable backup power, the CTECHI 30kW / 60kWh Commercial Energy Storage System offers a smart, scalable, and cost-effective energy solution for modern businesses.
Specifications
| Power | 30kW |
| Capacity | 60kWh |
| Voltage | 400V |
| Cooling | Liquid cooling |
| Warranty | 5 years |
Detailed Specifications
|
Category |
Specification |
|
Product Type |
Commercial & Industrial Battery
Energy Storage System (BESS) |
|
Rated Output Power |
30kW |
|
Battery Capacity |
60kWh (Nominal: 61.44kWh) |
|
Battery Chemistry |
Lithium Iron Phosphate (LiFePO?) |
|
Nominal Battery Voltage |
614.4V DC |
|
Battery Configuration |
Modular LiFePO? Battery Pack |
|
Battery Cycle Life |
?6,000 cycles @ 80% Depth of
Discharge (DoD) |
|
Depth of Discharge (DoD) |
Up to 95% |
|
Round-Trip Efficiency |
?95% |
|
Inverter Type |
Three-Phase Hybrid Inverter |
|
Rated AC Output Power |
30kW |
|
Maximum PV Input Power |
45kW |
|
Maximum PV Input Voltage |
1,000V DC |
|
MPPT Voltage Range |
200V–850V DC |
|
Number of MPPTs |
2 |
|
AC Output Voltage |
380V / 400V / 415V AC (Three-Phase) |
|
Grid Frequency |
50Hz / 60Hz |
|
Transfer Time |
<5ms (Static Transfer Switch) |
|
Battery Management System (BMS) |
Intelligent BMS with cell balancing
and real-time monitoring |
|
Energy Management System (EMS) |
Integrated EMS for intelligent
energy optimization |
|
Operating Modes |
Self-consumption, Peak Shaving, Load
Shifting, Backup Power, Time-of-Use, Off-grid, On-grid |
|
Communication Interfaces |
CAN, RS485, Ethernet, Wi-Fi
(optional), Modbus |
|
Monitoring |
Remote monitoring via Web Portal and
Mobile App |
|
Cooling Method |
Intelligent Air Cooling |
|
Protection Features |
Overcharge, Over-discharge,
Overcurrent, Overvoltage, Undervoltage, Short Circuit, Overload,
Over-temperature, Ground Fault Protection |
|
Enclosure Rating |
IP55 |
|
Operating Temperature |
-20°C to +55°C |
|
Storage Temperature |
-20°C to +60°C |
|
Relative Humidity |
5–95% (non-condensing) |
|
Installation |
Outdoor Floor-standing Cabinet |
|
Noise Level |
?65 dB |
|
Scalability |
Expandable for larger commercial
energy storage applications |
|
Certifications |
IEC 62619, IEC 62477, IEC 61000,
UN38.3, CE (model dependent) |
|
Applications |
Commercial buildings, factories,
schools, hospitals, hotels, shopping malls, farms, telecom sites, warehouses,
EV charging stations, and microgrids |