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Model | SF 1200-SE | SF 2400-SE | SF 3600-SE | User-Settable | ||||
Nominal Battery Voltage. | 12Vdc | 24Vdc | 24Vdc | |||||
Battery type | Lithium LiFePO4/Lead-Acid/Flood /User defined | √ | ||||||
AC INPUT | ||||||||
Nominal AC Input Voltage/Waveform | 230Vac/Sinusoidal (utility or generator) | |||||||
AC Input Range | 90~280Vac (Appliances);170Vac~280Vac (UPS) | √ | ||||||
Nominal Input Frequency | 50/60Hz (Auto detection) | √ | ||||||
AC Input Frequency Range | 40~65±1Hz (>42 or <63±1Hz comeback) | |||||||
Max Bypass Current | 16Amp | 30Amp | 30Amp | |||||
Output Short Circuit Protection | Circuit Breaker | |||||||
Transfer Time | 10ms typical (UPS); 20ms typical (Appliances) | |||||||
AC CHARGER | ||||||||
Charging Algorithm | 3-Step | |||||||
Max AC Charging Current | 60Amp (@VI/P=230Vac) | 60Amp (@VI/P=230Vac) | 80Amp (@VI/P=230Vac) | √ | ||||
Bulk Charging Voltage | 14.6Vdc (Flooded ) 14.1Vdc (AGM/Gel ) | 29.2Vdc (Flooded ) 28.2Vdc (AGM/Gel ) | 29.2Vdc (Flooded ) 28.2Vdc (AGM/Gel ) | √ | ||||
Floating Charging Voltage | 13.5Vdc | 17Vdc | 17Vdc | √ | ||||
Max Hybrid Charging Current (Solar & Utility) | 60Amp | 60Amp | 80Amp | √ | ||||
PV INPUT | ||||||||
Num.Of Independent MPPT Tracker | 1 | |||||||
MPPT Input Current | 1*11Amp | 1*11Amp | 1*18Amp | |||||
Max PV Array Power | 2000W | 3000W | 4000W | |||||
Max Solar Charge Current | 60Amp | 60Amp | 80Amp | √ | ||||
PV Array MPPT Voltage Range | 30~400Vdc | 30~400Vdc | 30~450Vdc | |||||
Max PV Array Open Circuit Voltage | 450Vdc | 450Vdc | 500Vdc | |||||
MPPT Tracking Efficiency | 99.9% | |||||||
INVERTER OUTPUT | ||||||||
Num. of Output Ports (Main & Second output) | 1 | |||||||
Rated Output Power | 1.2KVA/1.2KW | 2.4KVA/2.4KW | 3.6KVA/3.6KW | |||||
Surge Capacity | 2.4KVA/2.4KW for 5 seconds | 4.8KVA/4.8KW for 5 seconds | 7.2KVA/7.2KW for 5 seconds | |||||
Output Voltage Waveform | Pure Sine Wave | |||||||
Overload Protection | 5s@50% load; 10min@110%~150% load | |||||||
Output Voltage | 220/230/240 Vac ± 5% | |||||||
Output Frequency | 50Hz/60Hz ±1 Hz | |||||||
Peak Efficiency | 92% | 93% | 94% | |||||
Low voltage Cut-off Voltage | 10.5Vdc | 21.0Vdc | 21.0Vdc | √ | ||||
High voltage Cut-off Voltage | 15.5Vdc | 31.0Vdc | 31.0Vdc | |||||
Cold Start Voltage (When only connect with battery) | 11.5Vdc | 23.0Vdc | 23.0Vdc | |||||
No Load Power Consumption | <25W | <30W | <30W | |||||
Parallel Capacity | NO | |||||||
GENERAL | ||||||||
Operating Temperature Range | -10°C~55°C | |||||||
Storage temperature | -15°C~60°C | |||||||
Humidity | 5% to 95% Relative Humidity (Non-condensing) | |||||||
Altitude | <2000m | |||||||
Noise | ≤60dB | |||||||
Protection Degree | IP21,Indor OnIy | |||||||
Cooling Method | Intelligent Fan | |||||||
Net Dimension (L*W*H) | 415*309*110 mm (ft) | |||||||
Net Weight | 8.8 KG (lbs) | |||||||
Warranty | 2 Years | |||||||
COMMUNICATION | ||||||||
Embedded Interface | RS232*1 | |||||||
Work with Bluetooth Monitoring Dongle (Optional) | YES, by RS232 | |||||||
Work with Lithium Battery BMS | NO | |||||||
CERTIFICATION | ||||||||
Safety Certification/Standard | CE, IEC62109-1 | |||||||
EMC | EN61000 ,EN55032,EN55035 | |||||||
RoHS | Yes | |||||||



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