ENERGY STORAGE SYSTEM – ARMA-SPUS-153
Code: NE-INF-114 / Rev1
Manufacturer: Nero

The ARMA-SPUS-153 energy storage system by Nero is a high-performance product designed to meet modern energy needs. With its advanced technology and robust build, it offers safe and efficient energy storage solutions.

Key Features:

• BMS Communication Port: Integrated BMS communication port allows real-time monitoring of the battery status.
• Fast Charging Feature: The built-in powerful solar and AC charger (100A) shortens charging times and enhances energy efficiency.
• Wide PV Input Range: Starts from 12VDC, offering a wide range for PV input.
• Wall-Mounted and Modular Design: The lithium-ion battery module ensures safety and reliability.
• IP65 Design: The battery module is protected against external elements with an IP65 design, making it suitable for outdoor use.
• Dust Protection Kit: The integrated dust protection kit ensures the inverter operates smoothly in harsh environments.

Technical Specifications:

• Model: ARMA-SPUS-153
• Continuous Power: 1500W
• Peak Power: 3000W
• AC Output Voltage: 220-240V ±5%
• Frequency: 50Hz ±0.5%
• Output Waveform: Pure Sine Wave
• USB Port: 5V – 2.1A
• Efficiency: 89% – 93%
• DC Input Voltage: 12V DC
• DC Voltage Range: 9.8V – 16.2V
• DC Input Current: 150A
• Self Consumption: < 0.8A
• Nominal AC Voltage: 220V – 50Hz
• AC Input Voltage Range: 180V – 260V AC
• Transfer Time (ATS): <35ms
• Charging Current: 20A
• Low Voltage Alarm: 10.5VDC (±0.2)
• Low Voltage Shutdown: 10VDC (±0.2)
• Overload Shutdown: 16VDC (±0.2)
• Low Voltage Restart: 13VDC (±0.5)
• Overload Restart: 15.5VDC (±0.5)
• Overtemperature Protection: ≥70°C, output will turn off
• Overload Protection: 100% – 120% – 10s
• Dimensions (mm): 520 x 520 x 625
• Net Weight (kg): 60

Operating and Storage Conditions:

• Operating Temperature:
  • 100% load: -15°C ~ 40°C
  • 50% load: -15°C ~ 60°C
• Storage Temperature: -30°C ~ +70°C

BATTERY MODULE: LP4-BAT

• Battery Cell Technology: Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage: 12.8V
• Energy Capacity: 1280Wh
• Battery Rated Capacity: 100Ah
• Continuous Discharge Current: 100A @ 0.2C, 25°C
• Recommended Voltage Disconnect: 10V
• BMS Discharge Cut-off Voltage: 8V

Environmental Conditions:

• Discharge Temperature: 0°C – 60°C
• Charge Temperature: 0°C – 45°C
• Operating Humidity: 5% ~ 95% RH (non-condensing)