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Mini 2kw 3kw Off Grid Solar Single Phase Inverter

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Mini 2kw 3kw Off Grid Solar Single Phase Inverter

Mini 2kw Off Grid Solar Pure sine wave output Inverter, Wide AC voltage input range, AVR output, AC first or battery first optional, intelligent charging
  • brand:

    pvcellschain
  • item no.:

    SW-IN3000W
  • shipping port:

    Shanghai
  • Power:

    3000W
  • Voltage:

    110V/220V
  • Certificate:

    CE,ISO
  • Lead Time:

    10 day
  • Payment:

    30% T/T In Advance, Paid The Balance Before Shipment
  • Warranty:

    3 Years
  • product details
Mini 2kw 3kw Off Grid Solar Single Phase Inverter Product Description



Feature:



◆ Pure sine wave output. ◇ Wide AC voltage input range, AVR output. 

◆ Adopt traditional EI transformer , stable performance. ◇ LCD/LED&LCD real-time display, concise and straightforward. 

◆ Working modes: AC first or battery first optional, intelligent charging. 

◇ Built-in MPPT or PWM charge controller optional. 

◆ RS232 communication port optional.







Specification


Specification
Model NB
20248
30224/48
Rated Power
2000W
3000W
Peak Power(20ms)
6000W
9000W
Start Motor
2HP
3HP
Battery Voltage
48VDC
24/48VDC
Size(L*W*Hmm)
420*208*348
Packing Size(L*W*Hmm)
490*300*400
N.W.(kg)
23
29
G.W.(kg)(Carton Packing)
24
30
Installation Method
Tower
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~64Hz
Max AC charging current
6A~15A (Depending on the model)
AC charging voltage
LEAD battery:Charge Voltage :14V; Float Voltage:13.8V(Single battery voltage)
AC charging method
Three-stage (constant current, constant voltage, floating charge)














Output
Efficiency(Battery Mode)
≥85%
Output Voltage(Battery Mode)
110VAC±2% / 220VAC±2%(Battery Mode)
Output Frequency(Battery Mode)
50Hz±0.5 or 60Hz±0.5
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)
≤2.5% 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
Customize battery
Charge and discharge parameters of different types of batteries (such as lithium batteries, etc.) 
can be customized according to user requirements









Protection
Battery undervoltage alarm
11V(Single battery voltage)
Battery undervoltage protection
10.5V(Single battery voltage)
Battery overvoltage alarm
15V(Single battery voltage)
Battery overvoltage protection
17V(Single battery voltage)
Battery overvoltage recovery voltage
14.5V(Single battery voltage)
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
PWM or MPPT
Charging current
10A/20A/30A/40A/50A/60A
PV Input Voltage Range
PWM: 30V-44V(24V system); 60V-88V(48V system) / MPPT: 30V-120V(24V system); 60V-120V(48V system)
Max PV Input Voltage
(At the lowest temperature)
PWM: 50V(24V system); 100V(48V system) / MPPT: 150V(24V/48 system)
PV Array Maximum Power
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
RS232(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





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