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TTnergy Song Solar Inverters
TTnergy Song Grid Tied Single Phase Inverters - available in various versions - 1.5-6KW. The Single Phase Solar inverter design allows one person to install it with ease. The inverter is aesthetically pleasing making it ideal for domestic installations. It has over 97% max. efficiency. The inverter is IP65 protected alongside several other protection functions. The input voltage range is widespread as well as having a dual MPPT design with precise MMPT algorithm. WiFi and GPRS are optional interfaces which can be purchased separately and retrofitted at any time. A WiFi and monitoring app is available to allow the user to monitor their system remotely
FEATURES
Lithium Battery Auto-restart Function, More Convenient for Lithium Battery Charging
Intelligent Power supply mode, Intelligent Distribution of Solar Panel/Mains/BatteryPower Shares
Utility charging Voltage/PV charging Voltage Adjustable Match Different Battery Charging Requirements
Slim Body, Convenient Installation And Transportation
Battery Reverse Connection Protection with Fuse Switch, Safer Installation
PF1.0, High Efficiency, Lower Consumption, Energy Conservation/Environmental Protection/Electricity Saving/Cost Saving
Support Working without Battery: Reduce Solar System Cost
Parallel Function Up to Maximum 9 Units
High Precision of Output Voltage,±5%,
Communication Option: External WiFl, supervise at any time
BMS function for lithium battery
PROPERTIES - 1KW Version
DC Side - Input parameters
Max DC power (w) - 1500
Max DC voltage (vdc) - 450
Min system start/shut down voltage (vdc) - 65/70
MPPT voltage range(Vdc) - 70-450
Max. input current (A) - 18
Number of MPP trackers - 1
Strings per MPP tracker - 1
AC Side - Output parameters
Nominal output power (W) - 1000
Maximum output power (W) - 1100
Nominal output voltage/ range (V) - 208,220,230,240/180~270
AC grid frequency/range(Hz) - 50Hz,60Hz(auto-selection)/44Hz-55Hz;54HZ-65HZ
Maximum output current (A) - 6
AC connection (with PE) - Single phase
Current distortion(THDi) - <1.5%
Power factor: ~1%(Adjustable from 0.8 leading to 0.8 lagging)
Efficiency
Maximum conversion efficiency - 97.3%
European efficiency - 97.0%
MPPT efficiency - 99.9%
Safety and Protection
DC reverse-polarity protection - Yes
Anti-islanding/Overvoltage - Yes
Short circuit protection - Yes
Leakage current protection - Yes
Grid monitoring / Ground fault - Yes
MonitoringDC/AC side SPD(thermally protected) - Yes
General Parameters
Dimension (L//H)(mm - 370/277/115)
Weight (kg) - 7kgs
Embedded DC Switch - Optional
Night power consumption (w) (°C): < 0.2
lsolation type - Transformerless
Protection degree - IP65 according to lEC60529
Operation temperature: -25~+60
Cooling concept - Natural convection
Operating Altitude (m): < 2000m without power derating
Acoustic noise level (dB): < 25
Display- Graphic LCD
Communication Interface - Standard WlFl; RS485 (optional)
Warranty - 5 years; 5/7/10 years for optional
Certificates and Approvals
CE-(EMC/LVD):EN(IEC)61000-11-21-3 /; EN(IEC)62109-11-2
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