Download Datasheet: CM2 Smart C&I All-in-One BESS-datasheet-EN-UK IE North
SAJ CM2 Energy Storage System 261kWh: A Comprehensive Industrial Energy Solution
In the context of fluctuating industrial electricity prices and increasingly strict sustainability requirements, investing in an Energy Storage System (ESS) has become a strategic move for businesses.
The SAJ CM2 Energy Storage System 261kWh (Model: CM2-99.9-125K-261) is an advanced all-in-one solution integrating a Power Conversion System (PCS) with high-capacity battery storage, enabling optimized energy management for industrial operations.
Let’s explore this powerful system together with Tran Le Electricity – the Master Distributor of SAJ in Vietnam.
1. Advanced Lithium Battery Technology with Ultra-Long Lifespan
The SAJ CM2 261kWh energy storage system utilizes high-quality lithium battery cells with a rated capacity of 314Ah.
One of its most outstanding advantages is the battery lifespan of ≥8000 cycles, allowing the system to operate reliably for more than 15 years.
With a rated energy capacity of up to 261kWh, the system provides substantial backup power for three-phase industrial loads.
The round-trip charge/discharge efficiency exceeds 90% at 0.25C, significantly minimizing energy loss during storage and reuse.
2. Integrated High-Power Energy Conversion System (PCS)
Unlike conventional battery storage systems, the SAJ CM2 261kWh ESS comes with a built-in PCS (Power Conversion System) with a power output ranging from 99.9kW to 125kW.
This integrated design not only reduces installation space requirements but also ensures perfect compatibility between the battery and power conversion unit.
The system supports intelligent energy management features, enabling businesses to charge batteries during off-peak hours (lower electricity prices) and discharge energy during peak hours (higher electricity prices).
This capability provides a direct and highly effective way to reduce monthly electricity costs.
3. Detailed Technical Specifications of the SAJ CM2 261kWh System
Below are the standard technical specifications provided by the manufacturer for the CM2-99.9-125K-261 model:
| Technical Specification | Details |
|---|---|
| Model | CM2-99.9-125K-261 |
| Rated Energy Capacity | 261 kWh |
| PCS Power Output | 99.9 kW – 125 kW |
| Battery Cell Capacity | 314 Ah |
| Battery Cycle Life | ≥ 8000 cycles |
| Cabinet Protection Rating | IP54 |
| Manufacturer Warranty | 10 years |
4. Why Businesses Should Invest with Tran Le Electricity?
Investing in a large-scale ESS project requires support from a technically experienced partner.
Tran Le Electricity, as the SAJ Master Distributor in Vietnam, provides customers with outstanding advantages:
Distributor-Level Pricing: Access to direct manufacturer pricing, helping optimize the project’s capital expenditure (CAPEX).
Long-Term 10-Year Warranty: A strong commitment to accompany businesses throughout system operation, maintenance, and rapid technical support.
Advanced Technical Expertise: Engineers at Tran Le Electricity provide professional consultation on load-following solutions, peak shaving strategies, and optimized ESS system programming.
Complete Legal Documentation: All products come with CO, CQ certificates and official VAT invoices, ensuring compliance with project acceptance standards.
Conclusion
With a large backup capacity of 261kWh and over 8000 charge cycles, the SAJ CM2 261kWh Energy Storage System is a sustainable investment that empowers businesses to achieve energy independence while maximizing profitability in the new energy era. ⚡🌱









