TQ-BESS-L-5MWh
| System Parameters | |
| Rated Voltage | 1331.2V |
| Voltage Range | 1164.8V~1497.6V |
| Rated Power | 5016kWh |
| Maximum Magnification | 0.5P |
| Cooling Method | Liquid-cooled |
| Communication Interface | Ethernet |
| Communication Protocol | Modbus-RTU/Modbus-TCP/IEC61850 |
| Protection Level | IP55 |
| Standards & Certifications | GB36276、IEC62619、UL1973、UN38.3、UN3536、UL9540A |
| Operating Temperature Range | -30℃~55℃ |
| Relative Humidity During Operation | 0~95% |
| Altitude | ≤3000m |
| Weight | 约38t |
| Dimensions | 6058*2438*2896 |
Performance & Features
Longevity & Cost Reduction
We adopt a special 314 battery cell for energy storage,with a cycle life of over 10,000 times and an energy efficiency of up to 95%.
Active balancing improves battery consistency and extends system lifetime.
The liquid cooling system supports cluster-level and PACK-level flow balancing.- Combined with a high-flow liquid cooling plate,the temperature difference within the PACK is less than 3℃.
Intelligent liquid cooling combined with air cooling temperature control reduces auxiliary power consumption by 20%,saving operational costs.
Independent balancing and charging technology reduces maintenance and replacement costs in the middle and late stages of power station operation.
Safe & Reliable
Battery cell health monitoring using AI provides early warning of unhealthy cells.
Full temperature monitoring of connectors provides early warning of failures and anomalies.
A multi-level fire protection system prevents thermal runaway from spreading.
Efficient & Flexible
Efficient liquid cooling heat dissipation simultaneously improves battery life and system discharge capacity.
The single-door design supports flexible layouts such as side-by-side and back-to-back,saving about 30% of floor space.
Pre-installation design facilitates transportation,eliminating the need for battery installation work.
A 5MWh energy storage system in a single cabin makes it easier to select the Power Conversion System(PCS)and configure the power station.
Lean & Intelligent
High-precision SOC status assessment allows dynamic adjustment of energy efficiency management strategies.
Online intelligent monitoring reduces the need for manual inspections.
It offers multiple working modes such as peak shaving and valley filling,demand response,backup power supply,and command response.
