4000w Solar Inverter
  • 4000w Solar Inverter4000w Solar Inverter

4000w Solar Inverter

This 4000w Solar Inverter, it is low frequency off grid inverter, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.

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Product Description

4000w Solar Inverter


4000w Solar Inverter


Low frequency 48vdc 220vac 5kva 4000w solar inverter

1.Product Introduction

This series single phase solar inverter without battery, it is low frequency off grid inverter, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.

2.Product Parameter (Specification)


Model

GS4KW

GS5KW

GS6KW

GS7KW

Rate Power

4KW

5KW

6KW

7KW

Instant power

3 times

DC Input

Batt. Voltage

48V

 

Batt. Number

12V:4pcs

 

Battery type

All kinds of battery

AC Input

Phase

Single

 

Frequency

50/60Hz ± 10%

 

Input voltage

220VAC (165-275V) (L+N+G)

 

Output voltage

220VAC±10%

Invert output

Output voltage

220VAC (L+N+G) ± 1%

 

Frequency

50/60Hz ± 0.1%

 

Switch time

T≤4ms

 

THD

≤ 3%(Linear load)

 

Dynamic response

5%(0%~100% load)

 

Crest factor(CF)

3:1

 

Invert efficiency

97%

AC charger

(optional function)

Charge current

15A standard (customizable)

 

Floating charge voltage

58V

 

Overcharge protect voltage

62V

Solar charger

(optional function)

Charge current

30A~100A

 

Charge type

PWM or MPPT

Display

LCD

Alarm

   Buzzing and LCD screen flicker

Protection function

Ac overvoltage, under voltage, DC overvoltage, under voltage, Overload, Output short circuit

Overload capacity

120% 30s, 125% 10s, 150% 0s

Communication interface

RS232/SNMP/Wifi (extra optional function)

Protection class

IP21

Surge handling capability

10/700US,5KVA;8/20US,20KA

Noise dB

≤45db

Cooling mode

Forced ventilation

Ambient Temperature

Temperature 0-40℃, relative humidity10%-90%, elevation<1000m

Size(L*W*H)mm

480*250*530

Weight(kg)

35

39

44

49


3.Product Feature and Application

Main Features:
● DC 48V to AC 220v 4000w solar inverter
● AC voltage can be 110V/120V/220V/230V/240V, 50/60Hz
● Pure sine wave & AVR output;
● With wide input range;
● Low frequency inverter with high efficiency transformer;
● Suitable for various types of applications;
● Solar inverter or UPS working mode---user selectable
● Compatible to mains voltage or generator power;
● Smart battery charger design to optimize battery performance;
● Communication interface: RS232/USB/SNMP/Wifi;-option
● Perfect protection function: input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
● Stable performance, safe and reliable, long service life.

Application:
4000w 5kva hybrid solar system inverter



4.Product Details

It is inverter 4kw with ups function, can connect AC grid as bypass backup.


①LCD screen

⑥Battery connection

②On/Off button

⑦USB/RS232 communication interface

③Function button

⑧Input and output connection terminals

④Cooling fan

⑨Wheels

⑤AC、DC switch



5.Product Qualification

Rich production experience & strict quality control. Before leaving the factory, each inverter has undergone strict inspections.



6.Deliver,Shipping And Serving

Low frequency solar inverter standard export packaging, suitable for various transportation channels.  For the hot-selling series of single phase inverter, we have a large inventory and can supply them to you immediately.



7.FAQ

Q: What’s the delivery time of this 4kw single phase inverter ?
A: some in stock; 10 to 25 days for bulk order.

Q: Is it a pure sine wave inverter?
A: yes, it is pure sine wave inverter

Q: What is the battery voltage of this 5kva solar inverters?
A: It is off grid solar inverter 48v,
Normally single phase 110V 120V 220V 230V 240V 50/60Hz

Q: What’s the payment term of this 4kw inverter?
A: T/T, Western Union, Paypal, L/C.

Q: What is the warranty of 4000 watt solar inverter?
A: One year warranty.

Q: Is it with internal transformer?
A: yes, it is low frequency inverter with transformer

Q: How to solve the technical problem of 4000w inverter?
A: 24 hours after-service consultancy just for you and to make your problem to solve easily.


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