• Pure sine wave AC output
  • High PV input voltage
  • Support a wide range of battery technology
  • Support grid and PV activated Lithium batteries
  • Uninterrupted power supply
  • Intelligent programming
  • High energy efficiency
  • Instant viewing of operation
  • Power saving function
  • Efficient heat dissipation
  • Multiple safety protection
Model: LSAU10212/24/48 (102)AU15212/24/48 (152)AU20212/24/48 (202)AU30224/48 (302)AU40224/48 (402)AU50248 (502)AU60248 (602)
Rated Power1000W1500W2000W3000W4000W5000W6000W
Peak Power(20ms)3000VA4500VA6000VA9000VA12000VA15000VA18000VA
Start Motor1HP1.5HP2HP3HP3HP4HP4HP
Battery Voltage12/24/48VDC24/43VDC24/48VDC48VDC
Package Size(L*W*Hmm)565*395*225605*430*235
G.W.(kg)(Carton Packing)13.51519.521.5242628
Installation MethodWall-Mounted
InputDC Input Voltage Range10.5-15VDC (Single battery voltage)
AC Input Voltage Range85VAC-138VAC (110VAC) /95VAC-148VAC (120VAC) /170VAC-275VAC (220VAC) / 180VAC-285VAC (230VAC) / 190VAC-295VAC (240VAC)
AC Input Frequency Range45Hz~55Hz(50Hz)/ 55Hz~65Hz(60Hz)
Max AC charging current0~ 30A(Depending on the model)
AC charging methodThree-stage (constant current, constant voltage, floating charge)
Efficiency(Battery Mode)>85%
Output Vbltage(Battery Mode)110VAC±2% /120VAC+2% / 220VAC±2% / 230VAC±2% / 24OVAC±2%
Output Frequency(Battery Mode)50/60Hz±1%
Output Wave(Battery Mode)Pure Sine Wave
Efficiency(AC Mode)>99%
OutputOutput Voltage(AC Mode)110VAC±10% /120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%
Output Frequency(AC Mode)Tracking Automatically
Output waveform distortion(Battery Mode)U3%(Linearload)
No load loss(Battery Mode)《0.8% rated power
No load loss(AC Mode)《2% rated power( charger does not work in AC mode)
No load loss(Energy saving Mode)《10W
Battery TypeVRLA BatteryCharge Voltage :14.2V; Float Voltage: 13.8V (Single battery voltage)
Customize batteryCharging and discharging parameters of different types of batteries can be customized according to user requirements (charging and discharging parameters of different types of batteries can be set through the operation panel)
ProtectionBattery undervoltage alarmFactory default: 11V (Single battery voltage)
Battery undervoltage protectionFactory default: 10.5V (Single battery voltage)
Battery overvoltage alarmFactory default: 15V (Single battery voltage)
Battery overvoltage protectionFactory default: 17V (Single battery voltage)
Battery overvoltage recovery voltageFactory default: 14.5V (Single battery voltage)
Overload power protectionAutomatic protection (battery mode), circuit breaker or insurance (AC mode)
Inverter output short circuit protectionAutomatic protection (battery mode), circuit breaker or insurance (AC mode)
Temperature protection>90°C (Shut down output)
AlarmANormal working condition, buzzer has no alarm sound
BBuzzer sounds 4 times per second when battery failure, voltage abnormality; overload protection
CWhen the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal
Inside Solar controller (Optional)Charging ModePWM or MPPT
Charging current10A-60A (PWM or MPPT)10A~60A(PWM) /10A~100A(MPPT)
PV Input Voltage RangePWM: 15V-44V(12V System); 30V-44V(24V System); 60V-88V(48V System) MPPT: 15V-120V(12V System); 30V-120V(24V System); 60V-120V(48V System)
Max PV Input Vbltage(Voc) (At the lowest temperature)PWM: 50V(12V/24V System); 100V(48V System) / MPPT: 150V
PV Array Maximum Power12V System: 140W(1 OA)/280W(20A)/420W(30A)/560W(40A)/700W(50A)/840W(60A) /1120W(80/^/1400W(100A); 24V System: 280W(1 OA)/560W(20/^/840W(30A)/1120W(40A)/1400W(50A)/1680W(60/^/2240W(80A)/2800W(100A; 48V System: 560W(10A)/1120W(20/^/1680W(30A)/2240W(40A)/2800W(50A)/3360W(60/^/4480W(80A)/5600W(100A)
Standby lossM3W
Maximum conversion efficiency>95%
Working ModeBattery First/AC First/Saving Energy Mode
Transfer Time<4ms
Thermal methodCooling fan in intelligent control
CommunicationRS485/APP (W旧 monitoring or GPRS monitoring)
EnvironmentOperating temperature-10°C~40°C
Storage temperature-15°C~60°C
Elevation2000m (More than derating)
Humidity0%~95% (No condensation)
Warranty1 year

Note: 1. Specifications are subject to change without prior notice; 2. Special voltage and power requirements can be customized according to the actual situation of users.