SMA SUNNY ISLAND 4.4M ON GRID & OFF GRID inverter μονοφασικός μετατροπέας για φωτοβολταϊκά 3300W

To  Sunny Island battery inverter υποστηρίζει ένα ευρύ φάσμα εγκαταστάσεων εντός και εκτός δικτύου με συναρπαστικά χαρακτηριστικά προϊόντος- από την off grid λειτουργία έως τη διαχείρηση ενέργειας στο σπίτι.  Αποθηκεύει προσωρινά την ενέργεια που παράγεται, καθιστώντας δυνατή τη χρήση ηλιακής ενέργειας όλο το εικοσιτετράωρο και μπορεί να ρυθμιστεί άμεσα και εύκολα μέσω smartphone ή tablet. To sunny Island inverter είναι η απόλυτη λύση για όλες τις χρήσεις και περιλαμβάνει 10 χρόνια εγγύηση.

 

ΓΕΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ : 

Flexible

• For use with self-consumption systems,battery backup systems and off-grid systems
•  Ideal for retrofits or modular expansions of single- and three-phase systems
• Suitable for all lead-acid batteries and over 20 different lithium-ion batteries

Communicative

• Sunny Portal powered by ennexOS
• State-of-the-art communication via Ethernet and WLAN
• Webconnect
• Optimized data logging

Reliable

• 10-year warranty
•  Very high overload capability
•  IP54 for reliable operation in extreme environments

ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ : 

Operation on the utility grid or generator : 

• Rated grid voltage / AC voltage range : 230 V / 172.5 V to 264.5 V
• Rated grid frequency / permitted frequency range : 50 Hz / 40 Hz to 70 Hz
• Maximum AC current for increased self-consumption (grid operation) : 14.5 A
• Maximum AC power for increased self-consumption (grid operation) : 3.3 kVA
• Maximum AC input current : 50 A
• Maximum AC input power : 11500 W

Stand-alone or emergency power operation : 

• Rated grid voltage / AC voltage range : 230 V / 202 V  to 253 V
• Rated frequency / frequency range (adjustable) : 50 Hz / 45 Hz to 65 Hz
• Rated power (at Unom, fnom / 25°C / cos φ = 1) :  3300 W
• AC power at 25 °C for 30 min / 5 min / 3 sec : 4400 W / 4600 W / 5500 W
• AC power at 45°C continuously : 3000 W
• Rated current / maximum output current (peak) : 14.5 A / 60 A
• Total harmonic distortion output voltage / power factor at rated power : < 5% / −1 to +1

Battery DC input :

• Rated input voltage / DC voltage range : 48 V / 41 V to 63 V
• Maximum battery charging current / rated DC charging current / DC discharging current : 75 A / 63 A /75 A
• Battery type / battery capacity (range) : Li-Ion1), FLA, VRLA /100 Ah to 10000 Ah (lead-acid) 50 Ah to 10000 Ah (li-Ion)
• Charge control : IUoU charge procedure with automatic full charge and equalization charge

Efficiency / self-consumption of the device : 

• Maximum efficiency : 95.5 %
• No-load consumption / standby : 18 W / 6.8 W

Protective devices (equipment) :

• AC short-circuit / AC overload : Standard feature / Standard feature
• DC reverse polarity protection / DC fuse : Not available / Not available
• Overtemperature / battery deep discharge : Standard feature / Standard feature
• Overvoltage category as per IEC 60664-1 : III

General Data

• Dimensions (W/ H/D) : 467 mm / 612 mm / 242 mm (18.4 inches / 21.1 inches / 9.5 inches)
• Weight : 44 kg (97 lbs)
• Operating temperature range : −25°C to +60°C (−13°F to +14°F)
• Protection class as per IEC 62103 : I
• Climatic category as per IEC 60721 : 3K6
• Degree of protection according to IEC 60529 : IP54
• RoHS-III compliant : yes

Features / function :

• WLAN, Speedwire / Webconnect / SI-SYSCAN (Multicluster) : Standard feature / Standard feature / Not available
• Direct connection to Sunny Portal via Webconnect : Standard feature
• Sunny Portal powered by ennexOS via Energy Meter powered by ennexOS or Data Manager M : Standard feature
• Micro SD memory card for extended data logging : Optional feature
• Display via smartphone, tablet, laptop / multifunction relay : Standard feature / 2
• Three-phase systems (including rotating magnetic fi eld)2) / battery-backup function : Standard feature / Standard feature
• State of charge calculation / full charge / equalization charge : Standard feature / Standard feature / Standard feature
• Battery temperature sensor / data cables : Optional feature / Standard feature
• Certificates and approvals : www.SMA-Solar.com
• Cover color yellow / aluminum white : Optional feature / Optional feature
• Warranty 5/10 years : Standard feature / Standard feature

For off-grid applications : 

• Switching times for backup operation (without switch box or MC-Box) : Not available
• Automatic rotating magnetic field detection / generator support : Standard feature / Standard feature
• Parallel connection / Multicluster : Not available / Not available
• Integrated soft start : Standard feature

For on-grid applications :

• Sunny Home Manager / SMA Energy Meter powered by ennexOS : Optional feature / Optional feature
• Automatic transfer switch for battery backup : Optional feature

 

• Type designation : SI4.4M-13