SM CTESS 100/20 Mobile Energy Storage

Compact, Mobile & Zero Emission Power for Temporary and Off Grid Applications

The SM CTESS 100/20 is a compact, mobile, and zero-emission energy storage system designed to provide reliable temporary power for construction sites, events, industrial operations, emergency backup, and peak shaving. Delivered as a complete plug & play solution, the unit can be deployed and commissioned immediately without complex installation.

Built around advanced LiFePO₄ LFP battery technology, the CTESS 100/20 delivers high energy density, long cycle life, and exceptional safety, making it an ideal alternative to diesel generators.

Key Features

• Nominal energy capacity: 99.6 kWh LiFePO₄ LFP
• Maximum AC output power: 20 kW (single-phase or three-phase option)
• AC output voltage: 230 V / 400 V, 50 Hz
• Battery system voltage: 576 V DC
• Cycle life: Up to 6,000 cycles at 80% DoD
• Operating temperature range: –25°C to +60°C
• Integrated Battery Management System (BMS) with protection against overload, over-temperature, and short circuit
• Simultaneous charging and discharging capability
• Integrated remote monitoring via 3G/4G, mobile app, and web portal
• UPS function, load sharing, and peak shaving
• Zero-emission and low-noise operation – ideal diesel generator replacement
• PV input up to 5 kW (MC4 connectors)
• All outlets are equipped with circuit breakers and residual current devices (RCD). Configuration can be adapted to local standards.

Safe & Accessible Operation

The system can be monitored and controlled locally via an intuitive HMI touchscreen, or remotely through a secure cloud-based platform. Fleet owners can centrally manage and monitor multiple units simultaneously within a certified cybersecurity environment, ensuring a high level of safety for both personnel and equipment.

Benefits

✔ Clean and silent alternative to diesel generators
✔ Reduced energy and fuel costs
✔ Flexible and mobile power supply
✔ High reliability and long service life
✔ Ideal for construction, industry, events, and emergency power

Certifications & Warranty

• Battery pack: UN 38.3, IEC 62619
• System: CE
• Quality & environment: ISO 9001, ISO 14001
• Warranty: 5 years or 6,000 cycles (whichever comes first)