RT 6140M & RT 6140S
The RT 6140 series is a modular,
high-voltage battery system featuring pioneering Semi Solid-State technology.
Designed for maximum scalability, the system consists of a Master module (RT 6140M) and Slave modules (RT 6140S).
Its "Stack-and-Play" design allows for seamless installation and massive capacity expansion for modern energy needs.
Module Energy: 6.14 kWh
Configuration: 1 Master (RT 6140M) + Up to 12 Slaves (RT 6140S)
Scalability: Max 13S (Series) & 8P (Parallel)
high-voltage battery system featuring pioneering Semi Solid-State technology.
Designed for maximum scalability, the system consists of a Master module (RT 6140M) and Slave modules (RT 6140S).
Its "Stack-and-Play" design allows for seamless installation and massive capacity expansion for modern energy needs.
Module Energy: 6.14 kWh
Configuration: 1 Master (RT 6140M) + Up to 12 Slaves (RT 6140S)
Scalability: Max 13S (Series) & 8P (Parallel)
RT 6140M & RT 6140S: High-Voltage Semi Solid-State LFP Storage System
Core Advantages
- Pioneering Safety: Semi-solid electrolyte technology eliminates leakage risks and significantly enhances thermal stability.
- Extreme Longevity: Delivers 16,000 cycles (@70% SOH)
- Unrivaled Scalability: Supports up to 13 modules in series (per cluster) and up to 8 clusters in parallel, providing flexible capacity from 24.56kWh to nearly 80kWh per cluster.
- Powerful Performance: Supports a full 1C charge/discharge rate, enabling rapid energy backup and high-power output.
- Smart Management: Built-in Smart BMS with dynamic SOC calibration and the ability to mix new and old battery batches during expansion.
- All-Weather IP65: Fully protected against dust and water; optional heating module ensures operation in extreme cold (down to -30°C).
Technical Specifications
- Module Energy: 6.14 kWh
- Nominal Voltage: 51.2V per module (Max system voltage 665.6V @ 13S)
- Max Charge/Discharge: 1C (120A max)
- Configuration: 1 Master (RT 6140M) + Up to 12 Slaves (RT 6140S)
- Scalability: Max 13S (Series) & 8P (Parallel)
- Protection: IP65, Smart BMS, DC Breaker
Applications
- Premium Residential Energy: The perfect match for high-power hybrid inverters in luxury homes, providing massive backup capacity with high-voltage efficiency.
- Commercial & Industrial (C&I): An ideal modular solution for businesses, factories, and farms requiring high-capacity storage that can grow with the business.
- EV Charging Stations: Capable of handling rapid high-current (1C) demands, making it suitable for solar-integrated EV charging hubs.
- Extreme Cold Regions: With the self-heating option, it remains the most reliable energy source for outdoor installations in high-latitude areas.




