■ Off Grid Hybrid Solar Inverter Feature
1 Pure sine wave output;
2 Low frequency toroidal transformer lower loss;
3 Intelligent LCD integration display;
4 Off grid hybrid solar inverter built-in PWM or MPPT controller optional;
5 AC charge current 0~30A adjustable, three working modes selectable;
6 Peak power more than 3 times, full-automatic and perfect protection function;
7 Added fault code query function, easy to monitor the operation in real time;
8 Supports diesel or gasoline generator, adapt any tough electricity situation;
9 Combine industrial and home usage, wall-mounted design, convenient installation.
■ Off Grid Hybrid Solar Inverter Specification
Specification
Model LS-T
10212/24/48
(102)
15212/24/48
(152)
20212/24/48
(202)
30224/48
(302)
Rated Power
1KW
1.5KW
2KW
3KW
Peak Power（20ms)
3KVA
4.5KVA
6KVA
9KVA
Start Motor
1HP
1.5HP
2HP
3HP
Battery Voltage
12/24/48VDC
24/48VDC
Size(L*W*Hmm)
500*300*140
Packing Size(L*W*Hmm)
565*395*225
N.W.(kg)
12
13.5
18
20
G.W.(kg)（Carton Packing）
13.5
15
19.5
21.5
Installation Method
Wall-Mounted
Parameter
Input
DC Input Voltage Range
10.5-15VDC（Single battery voltage）
AC Input 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)
Max AC charging current
0~30A(Depends on model)
AC charging method
Three-stage (constant current, constant voltage, floating charge)
Output
Efficiency(Battery Mode)
≥85%
Output Voltage(Battery Mode)
110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2%
Output Frequency(Battery Mode)
50/60Hz±1%
Output Wave(Battery Mode)
Pure Sine Wave
Efficiency(AC Mode)
>99%
Output Voltage(AC Mode)
110VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%
Output Frequency(AC Mode)
Tracking Automatically
Output waveform distortion
(Battery Mode)
≤3%（Linear load）
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 Type
VRLA Battery
Charge Voltage :14.2V; Float Voltage:13.8V（Single battery voltage）
Customize battery
Charging 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)
Protection
Battery undervoltage alarm
Factory default: 11V（Single battery voltage）
Battery undervoltage protection
Factory default: 10.5V（Single battery voltage）
Battery overvoltage alarm
Factory default: 15V（Single battery voltage）
Battery overvoltage protection
Factory default: 17V（Single battery voltage）
Battery overvoltage recovery voltage
Factory default: 14.5V（Single battery voltage）
Overload power protection
Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Inverter output short circuit protection
Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Temperature protection
>90°C（Shut down output）
Alarm
A
Normal working condition, buzzer has no alarm sound
B
Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection
C
When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal
Inside Solar controller
(Optional)
Charging Mode
MPPT or PWM
Charging current
10A~60A（PWM or MPPT）
PV Input Voltage Range
PWM: 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 Voltage(Voc)
(At the lowest temperature)
PWM: 50V(12V/24V System ); 100V(48V System) / MPPT: 150V
PV Array Maximum Power
12V System: 140W(10A)/280W(20A)/420W(30A)/560W(40A)/700W(50A)/840W(60A）;
24V System: 280W(10A)/560W(20A)/840W(30A)/1120W(40A)/1400W(50A)/1680W(60A);
48V System: 560W(10A)/1120W(20A)/1680W(30A)/2240W(40A)/2800W(50A)/3360W(60A)
Standby loss
≤3W
Maximum conversion efficiency
>95%
Working Mode
Battery First/AC First/Saving Energy Mode
Transfer Time
≤4ms
Display
LCD
Thermal method
Cooling fan in intelligent control
Communication
RS485/APP（WIFI monitoring or GPRS monitoring）
Environment
Operating temperature
≤55dB
Storage temperature
-10℃~40℃
Noise
-15℃~60℃
Elevation
2000m（More than derating）
Humidity
0%~95% ,No condensation
Note: All specifications are subject to charge without prior notice
