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Product Description
The LF Single-Phase Hybrid Low-Frequency Solar Inverter delivers reliable energy management for both residential and industrial applications. With rated output power ranging from 1.5 kW to 12 kW, it supports various battery types (lead-acid, gel, lithium) and offers adjustable mains charging from 0–30A. Featuring a pure sine wave output with over 85% conversion efficiency, this inverter can withstand 3× peak power for safe operation. Built-in MPPT solar charge controllers maximize energy harvest, while LCD and optional WiFi/GPRS monitoring enable real-time system management. Its wall-mounted design, intelligent cooling, and comprehensive protection ensure stable performance in diverse environments.
Flexible Hybrid Operation
Set battery or mains priority to optimize power usage and efficiency.
Advanced Solar Charging
MPPT controllers with wide voltage range enhance energy capture and battery life.
Smart Monitoring & Protection
LCD display and optional WiFi/GPRS interface plus safeguards for overload, short circuit, temperature, and battery voltage.
| Model:LF | 15212/24/48 | 20212/24/48 | 30224/48 | 40224/48 | 50248 | 60248 | 80248 | 10348 | 12348 |
| Power | |||||||||
| Rated Power | 1500W | 2000 | 3000W | 4000w | 5000w | 600ow | 800w | 10Kw | 12KW |
| Phase Type | Single phase L-N;Split phase can be customized L1-L2,L1-N,L2-N | ||||||||
| Battery | |||||||||
| Standard Battery Voltage | 12/24/48VDC | 24/48VDC | 48VDC | ||||||
| Batery Type | Lead-acid/Gel Battery /Lithium Batteries/Custom battery | ||||||||
| AC Input | |||||||||
| Rated Input Voltage | 110VAC/120VAC/220VAC /230VAC/240VAC | ||||||||
| ACInput Voltage Range | 85VAC~138VAC(110VAC)/95VAC~148VAC(120VAC)/170VAC~275VAC(220VAC)/ | ||||||||
| 180VAC~285VAC(230VAC)/190VAC~295VAC(240VAC) | |||||||||
| AC Input Frequency Range | 45Hz~55Hz(50Hz),55Hz~65Hz(60Hz) | ||||||||
| AC Output | |||||||||
| Output Wave/Conversion Eficiency | Pure Sine Wave/>85% | ||||||||
| AC Output Voltage/ | 110VAC±10%/120VAC±10%/220VAC±10%/230VAC±10%/240VAC±10% | ||||||||
| Frequency Range(INV mode) | |||||||||
| Built-in MPPT Solar Charge Controller(optional) | |||||||||
| Rated Curent | 30A~60A | 60A~100A | 100A | ||||||
| PVAray Max Power | 12V(420W)/24V(840W)/48V(1680W) | 12V(840W)/24V(1680W)/48V(3360W) | 5600W | ||||||
| MaxPV Input Voltage(Voc) | |||||||||
| (At The Lowest Temperature) | 12V/24Vsystem:120VDC;48Vsystem:180VDC | ||||||||
| MPPT Tracking Voltage Range | 12V System(15V-80V)/24V System(30V-100V)/48V System(60V-140V) | ||||||||
| Other | |||||||||
| Protecion | Battery undervoltage protection/Battery overvoltage protection/Overload power protection/ Inverter output shortcircuit protection/Temperature protection | ||||||||
| Protection Degree | IP20 | ||||||||
| Display | LCD | ||||||||
| Coling Method | Cooling Fan in Intelligent Control | ||||||||
| Communication Interfaces | RS485/RS232,APP(WIFI monitoring or GPRS monitoring)Optional | ||||||||
| Working Mode(settable) | Battery priority /Mains priority | ||||||||
| Operating Temperature | -15°℃~40℃ | ||||||||
| Relative Humidity | 0%~95%,No Condensation | ||||||||
| Dimensions and Weight | |||||||||
| Product Size(LW^Hmm) | 470*300*148 | 530*335*158 | 684*430*250 | ||||||
| Packing Size(L'W"Hmm) | 545*385*223 | 605*420*233 | 705*485*315 | ||||||
| N.V. (Kkg) | 13.5 | 18 | 20 | 22 | 24 | 26 | 45 | 55 | 58 |
| G.W. (kg) | 15 | 19.5 | 21.5 | 24 | 26 | 28 | 52 | 62 | 65 |
