20' Solid State Containerized BESS
product description
Built with modular battery packs, the system ensures straightforward installation and maintenance while supporting flexible capacity configurations for a wide range of applications, including solar integration, emergency power, and grid support. The CTC design removes the need for separate battery enclosures. With an energy efficiency of ≥95% and a broad operating temperature range, the BESS performs reliably under varying conditions, supported by a forced air cooling system. Communication interfaces such as CAN, RS485, and LAN enable seamless monitoring and control. Housed in a standard 20-foot container, the system offers significant advantages in transportability, deployment speed, and space utilization. Its compact footprint makes it suitable for sites with limited space, while the pre-integrated design minimizes on-site assembly and accelerates commissioning.
specification
Model No. |
SPS-CTN-W500KW/950KWh-CTC |
Cell Pack CFG |
1P198S *3 |
Rated Capacity |
950kWh@25℃ |
Rated voltage |
633.6V |
Working Voltage |
495V-722.7V |
System rated power |
500KW |
Max. Charging Current |
500A |
Max. Discharging current |
500A |
Energy Efficiency |
≥95% (0.5C/0.5C, @25℃) |
Working temp |
Charging:0%~55℃; Discharging: -30 ~55℃℃ |
Container Type |
20’HQ |
Thermal design |
Air Cooling |
Communication |
CAN, RS485, LAN |
Application Frequency regulation |
Peak shaving, UPS, New energy consumption, Power support |

Residential Energy Storage
Industrial and Commercial Energy Storage
Container-Based Energy Storage
Mobile Energy Storage Charging Stations
Battery-driven Type Energy Storage System
