Best DC to AC Hybrid Solar Power Inverter

Specification

Model SJW

40248/96

50248/96

60248/96

70296

Rated Power

4000W

5000W

6000W

7000W

Peak Power（20ms)

12000W

15000W

18000W

21000W

Start Motor

3HP

4HP

4HP

5HP

Battery Voltage

48/96VDC

96VDC

Size(L*W*Hmm)

620*400*181

Packing Size(L*W*Hmm)

700*485*265

N.W.(kg)

25

26

30

34

G.W.(kg)（Carton Packing）

27

28

32

36

Installation Method

Wall-Mounted

Parameter

Input

DC Input Voltage Range

10.5-15VDC（Single battery voltage）

AC Input Voltage Range

73VAC~138VAC / 145VAC~275VAC

AC Input Frequency Range

45Hz~65Hz

Max AC charging current

6A~15A(Depending on the model)

AC charging method

Three-stage (constant current, constant voltage, floating charge)

Output

Efficiency(Battery Mode)

≥85%

Output Voltage(Battery Mode)

110VAC±2% / 220VAC±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% / 220VAC±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
（selectable）

LEAD

Charge Voltage：14V；Float Voltage:13.8V（12V system; 24V system x2; 48V system x4; 96V system x8）

OP-LE

Charge Voltage:14.2V; Float Voltage:13.8V（12V system; 24V system x2; 48V system x4; 96V system x8）

LITHIUM

Charge Voltage: 12.6V(NMC battery 3S) (12V system; 24V system x2; 48V system x4; 96V system x8)

Customize battery

Charge and discharge parameters of different types of batteriescan be customized according to user requirements

Protection

Battery undervoltage alarm

11V; LITHIUM 9.5V(NMC battery 3S)（12V system; 24V system x2; 48V system x4; 96V system x8）

Battery undervoltage protection

10.5V; LITHIUM 9V(NMC battery 3S)（12V system; 24V system x2; 48V system x4; 96V system x8）

Battery overvoltage alarm

Lead acid battery: 15V(12V system; 24V system x2; 48V system x4; 96V system x8)

Battery overvoltage protection

Lead acid battery: 17V(12V system; 24V system x2; 48V system x4; 96V system x8)

Battery overvoltage recovery voltage

Lead acid battery: 14.5V(12V system; 24V system x2; 48V system x4; 96V system x8)

Overload power protection

Automatic protection (battery mode), circuit breaker or insurance (AC mode)

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

48V System：10A/20A/30A/40A/50A/60A; 96V System: 50A

PV Input Voltage Range

PWM: 60V-88V(48V system); 120V-176V(96V system) / MPPT: 60V-120V(48V system)

Max PV Input Voltage(At 25℃)

PWM: 100V(48V system ); 200V(96V system) / MPPT: 150V(48 system)

PV Array Maximum Power

48V system: 560W/1120W/1680W/2240W/2800W/3360W; 96V system: 5.6KW

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

RS232/RS485(Optional)

Environment

Operating temperature

-10℃~40℃

Storage temperature

-15℃~60℃

Noise

≤55dB

Elevation

2000m（More than derating）

Humidity

0%~95% ,No condensation

Warranty

1 year

Note: All specifications are subject to change without prior notice