Energy storage system TommaTech Storage System-Cabinet-60kwh

Modern Energy Storage Systems (ESS) are comprehensive solutions for storing and managing electrical energy. These systems play a key role in ensuring the stability and reliability of power supply in various sectors, from residential buildings to large industrial facilities and renewable energy sources.

Key Functions and Tasks of ESS:

• Backup Power: Ensuring uninterrupted power supply during main grid outages, which is critical for residential buildings, offices, and industrial enterprises.
• Consumption Optimization: Managing peak loads and reducing electricity costs by using stored energy during periods of maximum demand.
• Support for Renewable Sources: Smoothing out the instability of energy supply from solar and wind power plants, ensuring their efficient integration into the power system.
• Grid Stabilization: Absorbing excess energy and releasing it into the grid when necessary, maintaining the stability and quality of power supply.

Advantages of ESS:

• Energy Efficiency: High efficiency and minimal losses during energy storage and transmission.
• Flexibility and Scalability: Ability to adapt to various needs and scales, from small home systems to large industrial installations.
• Reliability and Durability: Advanced technologies and materials ensuring long service life and high operational reliability.
• Safety: Modern protection systems against overheating, short circuits, and overloads, using environmentally safe and recyclable materials.
• Environmental Friendliness: Reducing the carbon footprint by effectively using renewable energy sources and decreasing the consumption of fossil fuels.

• Advantages of TOMMATECH Energy Storage System:

  • High-speed Charging and Discharging Cycles: Suitable for scenarios requiring rapid charge and discharge cycles.

  • Advanced Fire Detection and Suppression: Equipped with systems for detecting combustible gases, smoke, and temperature, with active exhaust and fire alarms.

  • Integrated EMS Technology: Features a hybrid inverter and BMS, with backup power capabilities, supporting black start function and off-grid operation.

  • Safe Battery Technology: Utilizes lithium iron phosphate (LFP) batteries with aerosol fire extinguishing solutions for both the battery and system.

  • Scalability: Supports battery expansion with a maximum capacity of up to 360 kWh.

Technical Data:

• Nominal Output Power/UPS Power: 50,000 W
• Output Frequency and AC Voltage: 50/60Hz; 3L/N/PE 220/380, 230/400Vac
• Grid Type: Three-phase
• Energy Configuration: 61.4 kWh
• Size (W x D x H, mm): 735x1050x2250 (without inverter)
• Weight (kg): 950 (battery) + 80 (inverter)
• Nominal Output Current AC (A): 75.8
• Battery Operating Voltage (V): 500 ~ 700
• Maximum Charging/Discharging Efficiency: 91%
• Battery Type: LiFePO4
• IP Protection Degree: IP55
• Installation Type: Floor-mounted
• Warranty: 10 years

Inverter Technical Specifications:

• Max. Input Power of PV System (W): 65,000
• Max. Input Current of PV System (A): 36+36+36+36
• Nominal Input Voltage of PV System (DC V): 600
• Start-up Voltage DC (DC V): 180
• MPPT Voltage Range (DC V): 150-850
• Max. Short Circuit Current PV (A): 55+55+55+55
• Number of MPPT: 4
• Peak Power (off-grid): 1.5 times nominal power, 10 s
• Power Factor: 0.8 leading to 0.8 lagging
• THD: <3%
• DC Injection Current (mA): <0.5%
• Display: LCD
• Operating Temperature Range (℃): -40~60 (>45℃ derating)
• Relative Humidity: 15% ~ 85% (non-condensing)
• Size (W x D x H, mm): 527x294x894
• Inverter Communication: CAN, RS485, WIFI, ETH
• EMC Safety / Standard: IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4
• Grid Regulation: VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0 21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150
• Max. Efficiency: 97.6%
• MPPT Efficiency: 99.9%

Battery Technical Specifications:

• Battery Module Nominal Voltage (V): 51.2
• Battery Module Energy (kWh): 5.12
• BMS Communication: CAN
• Battery Module Dimensions (W x D x H mm): 440x570x133
• Battery Module Weight (kg): 44
• Operating Temperature Range: Charge: 0～55℃ / Discharge: -20℃～55℃
• Charge-Discharge Cycle: ≥6000 (@25℃±2℃, 0.5C/0.5C, 70% EOL)
• Battery Module Certification: CE, IEC62619, IEC62040, UN38.3

Additional Features:

• ESS Cooling System: Cooling system to maintain optimal operating temperature.
• Detection and Fire Suppression System: Smoke, overheating detection, and automatic fire suppression.
• Communication Interfaces: Built-in communication ports for integration with other devices and energy management systems.

This product provides an efficient and reliable energy storage solution, enhancing energy efficiency and power supply stability in various applications.