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EFFICIENT ENERGY CONSUMPTION AND STORAGE

sun2safe - TECHNICAL DATA

Components of the sun2safe energy management system:

  • Battery charger with two PV ports and independent MPPT tracking channels
  • Inverter with pure sinusoidal output, powered by battery or AC line (single or three-phase depending on the chosen model)
  • Auto reset Function without external kick start necessity (black start)
  • 7” display for simple parameter consultation. All the information about the system can be additionally displayed remote, WEB and GSM.
  • Simple installation, monitoring and control
  • Extendable and stackable modular solution made to fit individual needs

Input

  • Max nominal Power PV: Models available from 3 to 50 kWp (customised solutions designable for more than 50 kWp)
  • Accepted PV Voltage (Vdc max): 400 Vdc
  • MPPT Tracker: Two
  • Generator Voltage AC: 230/400 V +/- 15 % (depending on models)
  • Battery Voltage Nominal: 240 Vdc
  • Accepted Battery Voltage: 200 – 290 Vdc
  • Connection: Hard Wired

Output

  • Nominal Output Power: Models available from 4 to 50 KVA (customised solutions designable for more than 50 KVA)
  • Output Voltage AC: 230/400 Vac - 50 Hz depending on models
  • Output Voltage Stability: +/- 0,5 %
  • Efficiency: Up to 98 %
  • Output THD: < 3 %
  • Overload: (150 % Inom 30 sec.)
  • Connection: Hard wired
  • Bypass: Automatic and Manual

 

Batteries to be combined with the sun2safe energy management system

  • Type of battery: Gel or Flooded Lead Acid (Lithium based batteries subject to an upgrade kit)
  • Backup Capacity: Up to 15 kWh internal - Extendable with additional battery cabinet(s)

Communication

  • Display LCD: Touch-Screen 7” on the front panel with real-time information and statistics
  • Interface: Ethernet Interface with Web Server GSM - Mobile or SAT telephone link

Modules

All types of modules can be used according to their specifications.

Physical characteristics

  • Electronic Cabinet Size: depending on models
  • Battery Cabinet Size: 800 (W) x 650 (D) x 1.600 (H) mm (or multiples)
  • Protection: PV Breaker – Battery Breaker - AC Output Breaker - AC Input Breaker
  • Operating Temperature: 0 - 40 °C
  • Cooling: Fan activated
  • Protection Degree: IP 21
  • Audible noise: < 45 dB (A) at 1m distance

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