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
