Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Management System Certification:
ISO9001:2015, ISO14001:2015
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ ...
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Low Frequency Inverter, Pure Sine Wave Inverter, Power Inverter manufacturer / supplier in China, offering High Quality Switching Power Supply Offgrid Tie AVR Inverter, Low Frequency Solar Inverter with MPPT Solar Controller Inside off Grid Charger Solar Inverter, Pure Sine Wave DC to AC off Grid Inverter Charger and so on.

Diamond Member Since 2010
Audited Supplier
Supplier Homepage Products Power Inverter High Quality Switching Power Supply Offgrid Tie AVR Inverter

High Quality Switching Power Supply Offgrid Tie AVR Inverter

Min. Order / Reference FOB Price
1 Piece US $140-755/ Piece
Port: Shenzhen, China
Production Capacity: 10000/Per Month
Payment Terms: L/C, T/T, Western Union
Nature of Source Flow: Passive inverter
Certification: ISO9001, CE
Output Power: 500W-6000W
Grid Type: off-Grid Inverter
Output Type: Single
Circuit Topologies: Full-Bridge Type

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Basic Info.

Model NO.
GW Series 1000W~6000W
Nature of Wave String
Sine Wave Inverter
DC/AC Inverters
Battery Input Voltage
Transfer Time
Nominal Charge Current
Operating Temperature Range
Audible Noise
60dB Max
Net Weight
Power Factor
Transport Package
Carton Box
475*242*182mm 653*242*185mm
HS Code
GW Inverter Series1-6KW

♦ AC mode AVR function.
♦ Output voltage.frequency and charging current can be adjusted via LCD display.
♦ Pure sine wave output, available for sensitive load.
♦ 4-step progressive charging, 7 battery type selector.
♦ Accept generator's energy output.
♦ High power factor.
♦ RS232 communication port.
♦ Protection of over load, over temperature, over charging, low battery.

                                                   Model        ParametersGW1000GW2000GW3000GW4000GW5000GW6000
Nominal Power1000W2000W3000W4000W5000W6000W
Input Voltage WaveformSinusoidal (utility or generator)
Nominal input Voltage120VAC/230VAC230VAC
Input Voltage Range80Vac-150Vac for 120V, 135Vac-270Vac for 230V
Low Line AVR Disconnect100Vac±4% for 120V, 195Vac±4% for 230V
Low Line AVR Re-connect95Vac±4% for 120V, 185Vac±4% for 230V
Low Line DisconnectNormal:85Vac±4%,Wide:80Vac±4% for 120V,                                        Normal:154Vac±4%,Wide:135Vac±4% for 230V
Low Line Re-connectNormal:90Vac±4%,Wide:85Vac±4% for 120V,                                         Normal:164Vac±4%,Wide:145Vac±4% for 230V
High Line DisconnectNormal:136Vac±4%,Wide:140Vac±4% for 120V,                                     Normal:263Vac±4%,Wide:263Vac±4%for 230V
High Line Re-connectNormal:131Vac±4%,Wide:135Vac±4% for 120V,                                                Normal:253Vac±4%,Wide:253Vac±4%for 230V
Max AC input  Voltage120V for Max150V, 230V for Max270V
Frequency50Hz:41-54Hz, 60Hz:51-64Hz
Output Voltage WaveformSine wave
Power Factor0.9~1.0
Nominal Output Voltage (V)LV:120Vac ±10%rms, HV:230Vac ±10%rms
Nominal Output
Frequency (Hz)
50Hz ± 0.3Hz, 60Hz ± 0.3Hz
Nominal Charger
20A/35A/50A/70A/90A(5 stages adjustable charging current)
Over charge Protection Bat.V≥15.5VDC for 12V battery, Bat.V≥31.0VDC for 24V battery, Bat.V≥62.0VDC for 48V battery, beeps 0.5s every 1s & fault after 60s
EfficiencyEfficiency (Battery Mode)≥85%
Efficiency (Line Mode)>98%
Nominal DC input Voltage12/24/48Vdc24/48Vdc
Low Battery Alarm10.5VDC±0.3VDC  for 12Vdc
21VDC±0.6VDC  for  24Vdc
42VDC±1.2VDC  for  48Vdc
High DC input
Alarm  & Fault
16VDC±0.3VDC  for  12Vdc
32VDC±0.6VDC  for  24Vdc
64VDC±1.2VDC  for  48Vdc
 Transfer Time15ms(max)
Over-Load Protection110%the output,load>150%,beeps 0.5s every 1s,and Fault after 20s
Output Short Circuit
Current limit (Fault after 10s)
Surge Rating(10s)1:3(VA)
ProtectionsLow battery,over charging,over load,over temp
IndicatorsLED+LCD Display
Operating Temperature
Storage Temperature-15ºC~60ºC
Operation humidity5% to 95%(non-condensing)
Audible Noise60dB  max
coolingForced air,variable speed fan
Net Weight(kg)17.119.322.534.537.638.8
Product specifications are subject to change without further notice

Company Profile:


Founded in 2007, Shenzhen ZLPOWER Electronics Co., Ltd. (ZLPOWER for short) is a key hi-tech enterprise in state "Torch Plan, " integrating science, industry, trade, and investment into a whole. It has registered capital of RMB 10million, covering a floor area of 2000sq. M, and owning assets of RMB 30 million. 

As a large-scale enterprise group with total assets exceeding RMB 30 million, it currently employs more than 300 staff, operates R & D institutions, 10 products lines, and 8 overseas branches and offices for sales and service. 

Also as a professional uninterruptible power supply manufacturer in Shenzhen, China, ZLPOWER mainly produce high frequency online UPS, computer PC UPS, rack mount online UPS, low frequency Industry three phase UPS, UPS Inverter, solar inverter, solar charger controller, Solar/UPS Battery and other related products. 

In ZLPOWER, we are strictly on quality inspections. We implement strict IOC, IPQC, FQC, OQC, QA, and other quality control measures in every process according to ISO9001, including to raw materials selection, production, package, and shipment. 

Thus, we are ISO9001: 2008 and SGS certificated, and all our UPS, Inverter power supply products have been approved by CE (LVD/EMC), UL tests. As a result, they are popular among our customers from Italy, Germany, South Africa, Egypt, Mozambique, Nigeria, UAE, Ukraine, Russia, Uzbekistan, Philippines, Chili, Peru, Brazil, Mexico and more. 

ZLPOWER is looking for agent worldwide to distribute our quality UPS system, Inverter power and solar products to their local markets. Any interests please welcome to contact us today and look for best power solution.

High Quality Switching Power Supply Offgrid Tie AVR Inverter

High Quality Switching Power Supply Offgrid Tie AVR Inverter

High Quality Switching Power Supply Offgrid Tie AVR Inverter
High Quality Switching Power Supply Offgrid Tie AVR Inverter


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