Guangdong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
OEM/ODM Availability:
OEM/ODM Service
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Solar inverter, pure sine wave inverter, low frequency inverter manufacturer / supplier in China, offering Fashion white color 2000W low frequency pure sine wave solar inverter (DX-2000W), 100W USB Car Power Inverter (DXP100HUSB), 1000 Watts Modified Sine Wave Inverter DC 24V to AC 220V off Grid DC AC Power Inverter and so on.

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Fashion white color 2000W low frequency pure sine wave solar inverter (DX-2000W)

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Min. Order: 1 Piece
Production Capacity: 5000PCS/Month
Transport Package: 1PC/Box
Payment Terms: T/T, Money Gram, Western Union
Nature of Source Flow: Active Inverter
Certification: CE
Output Power: >1000W
Grid Type: off-Grid Inverter
Output Type: Single
Circuit Topologies: Push-Pull Type

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Basic Info

Model NO.: DX-2000W
Nature of Wave String: Sine Wave Inverter
Type: DC/AC Inverters
Output Waveform: Pure Sine Wave
Battery Charger Mode: 3-Step Intelligent Battery Charging
Output Frequency: 50/60Hz
Display: LCD Display
Transformer: Copper Material
Battery Charger: Built in Charger
Transfer Time: 10ms
Output Current: 30-75A
Input Voltage: DC48V
Output Voltage: AC220V
Trademark: DOXIN
Specification: CE; RoHS; ISO
Origin: Guangzhou, China
HS Code: 8504409940

Product Description

Fashion white color 2000W low frequency pure sine wave solar inverter (DX-2000W)
1.12v dc to ac power inverter 
2.Charge current adjustable 
3.Pure sine wave 
4.Low frequency inverter 
5.CE, ISO9001
Features of pure sine wave inverter
1. Rated power: 1000w 2000w 3000w 
             5000w 6000w 8000w 10000w
2. NEW funcitons: RS232 port
                                Charge current adjustable
3. DC voltage: 12V DC, 24V DC, 48V DC, 96V DC
4. Battery charger buit in: 35-70amp
5. Pure cooper transformer buit in: YES, dimension: 375*130*190MM or 450*215*180MM or 620*215*180MM or 310*610*520MM
6. Charge mode: Three stage, boost Constant Current; Boost Contant Voltage;     
                            Float(with small current)
7. Capable of starting electric motor: 1HP for 1000w-2000w; 2HP for 3000w-4000w;   
                              3HP for 5000w-6000w
8. Over-load & Output short circuit protection:  circuit breaker
Fashion white color 2000W low frequency pure sine wave solar inverter (DX-2000W)
Fashion white color 2000W low frequency pure sine wave solar inverter (DX-2000W)
Technical Specification


1.AC Mode Specifications:
Input wave formpure sine wave
Input voltage220Vac
Low voltage cut off145Vac±4%165Vac±4%
Low voltage recover155Vac±4%175Vac±4%
High voltage cut off285Vac±4%265Vac±4%
High voltage recover275Vac±4%255Vac±4%
Frequency50Hz/60Hz(Atomatic detection)
Output wave formpure sine wave
Overload protectionalarm
Short circuit protectiontrip
Transfer current30A60A
Transfer time DC TO AC10ms
Transfer time AC TO DC10ms
2.Inverter Mode Specifications:
Rated power2000W3000W5000W6000W8000W10000W
Power factor0~1.0
Output voltage220Vac
Frequency50Hz ± 0.3Hz
Automatic tracking the main frequencyYes(start from the first connection)50Hz @48-54Hz/ 60Hz @58-64Hz
Inputvoltage range±10% rms(-25%/+20%) rms
Overload protection(110%<load<125%) ±10%: 30S cut off output voltage
(SMPS load)(125%<load<150%) ±10%:cut off output voltage at once
Peak Capacity4000VA6000VA10000VA12000VA16000VA20000VA
Short circuit protectionYes
Input voltage12V/24V/48V/96V
Min DC voltage10V/20V/40V/80V
Undervoltage warning10.5Vdc ± 0.3Vdc (12V battery)/42Vdc±1.2Vdc(48V battery)
21.0Vdc ± 0.6Vdc (24V battery)/84Vdc±2.4Vdc(96V battery)
DC input too low,10.0Vdc ± 0.3Vdc(12V battery)/40.0Vdc±1.2Vdc(48V battery)
Automatic cut off20.0vdc± 0.6Vdc (24V battery)/80.0Vdc±2.4Vdc(96V battery)
input voltage warning &cut off15Vdc ± 0.3Vdc (12V battery)/30Vdc ± 0.6Vdc(24V battery)
60Vdc±1.2Vdc(48V battery)/120Vdc±2.4Vdc(96V battery)
Save powerload≤25W
3.Charger Mode Specifications:
Chargering current50A25A15A50A25A15A15A15A15A15A
Chargering current correction± 5Adc
Battery initial voltage0 -13.7 Vdc
Charger short circuit protectiontrip
Overcharger protectionV ≥14.7Vdc / 30.4Vdc, every half second sounds
4.Charging Rules:
Three Phasesconstant current chargering →constant voltage phase →float
Computer MonitorRS232
Low VoltageLCD show low battery alarm
High Voltagealarm
Inverter Mode overloadshut-down protection
Over TemperatureHeatsink temperature.≥90°C,shut-down protection
Operate Temperature Range0°C to 40°C
Store Temperature-15ºC ~ 60ºC
Operate Humidity5% to 95%
Noise60dB max
Coolingfan in ventiltation conditions
N.W (KG)20KG20KG20KG24KG24KG24KG44KG46KG80KG90KG

 Why Select Our 3000w solar power  inverter with charger:
1 Doxin inverter supplier, good quality
2 Pure sine wave out, continuous output power 3000w,peak power 9000w
3 Excellent performance : DC to AC, AC bypass, AC charger, UPS
4 Unique advantage: inverter can start auto with AC input ,even if battery is under inverter working voltage
5 High cost-effective
6 Fast delivery and good after-sale sevice
7 Fashional and reasonable design

Description of the diagram

A,Give priority to the use of AC
Step1:When Utility Grid input is normal,AC power the load directly and recharge battery.
Step2:When Utility Grid shut off,the system will switch to give priority to the use of DC in 5ms automatically, ensuring normal working.
Step3:When Utility Grid is recovery, system will switch to give priority to use of AC and recharge battery.
B,Give priority to the use of DC
Recharge battery mainly from solar energy,Utility Grid assist recharging.
Step1:When Utility Grid is normal,voltage of battery higher than 11V,DC turn into AC through inverter and 
power load.
Step2:When the voltage of battery is lower than 11V,the system switch to Utility Grid automatically and 
recharging battery.
Step3:When the voltage of battery up to 13.5V, system switch to photovoltaic power and power the load.
Step4:When both Utility Grid and photovoltaic power broke down, battery will shut off when voltage lower 
than 10v
If Utility Grid is normal,AC will power load and recharge the battery.
If Utility Grid still broke down, photovoltaic power recharge battery until voltage up to 12v and turn on with 
conversion mode.

Directly Manufacturer fully guarantee for 12 months

Delivery time
With 2days after receiving 100% payment

T/T bank, Western Union, Money Gram

FAQ And Solutions:
1.Does it have CPU control?
Answer:Yes,it has.

2.Does it has communication interface ?which kind of communication interface? What of software is used to control?
Answer:Yes,it has,RS232,WINPOWER sofrware is  used to control input and output voltage,frequency,battery voltage and load percentage.

3.Is the output 3 wire+ earth wire ?
Answer:No,the output is 2 wire(null line and live line)+earth line.

4.Is it has resistance of motor?
Answer:Yes,it is,it can load 3 times rated current,and could last 10s.

5.How much is the output current?
Answer:Rated power divide by output voltage.

6.Is the charging current adjustable?
Answer:No,it isn't adjustable.

7. what protection function does the inverter have?
Answer:Low battery,over charging,over temp,over load protection and so on.

8.How many stages for charging?
Answer:Three stages:constant current,constant voltage and  floating charge.

9.How long is the transfer time?will it give a alarm when it transfers?
Answer:Less than 10ms,it will not give a alarm when it transfers.

Established at the beginning of 1998, Guangzhou Doxin Electronic factory is a manufacturer specialized in car power inverters, car jump starter, solar charge controller, step-down converter, battery charger and cell phone chargers etc. 

Contact Phone: +86 18028085970 Mr Daniel
Contact Fax: +86-20-37663066
Factory Name: Guangzhou Doxin Electronic Factory

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