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Hybrid Solar Inverter Charger Manufacturer
16-year experience  ○Factory wholesale  ○OEM/ODM

Welcome to the website of Guangdong Xindun Power Technology Co.,Ltd.



Guangdong Xindun Power Technology Co.,Ltd.
Tel./Whatsapp/Wechat: +86 18924874907

Add: 3/F,Bldg.3,area C,European Industry Park,Chancheng Dist,Foshan,Guangdong,China

Position: Home> Details

Purchasing Hotline+86 18924874907


Model Number: SJW Hybrid Off Grid Inverter

Rated output power: 500W-7000W

Battery Voltage: DC12V/24V/48V/96V

Output: AC110V/220V

Output waveform: pure sine wave Hybrid Inverter Off Grid

Solar Controller: MPPT or PWM Optional

Certificate:CE RoHS ISO,etc

OEM/ODM:Accepted,factory manufacturer & supplier wholesales at low price

Hybrid Off Grid Inverter - Manufacturer & Supplier

  • Hybrid Off Grid Inverter - Manufacturer & Supplier
  • Hybrid Off Grid Inverter - Manufacturer & Supplier
  • Hybrid Off Grid Inverter - Manufacturer & Supplier
  • Hybrid Off Grid Inverter - Manufacturer & Supplier
  • Hybrid Off Grid Inverter - Manufacturer & Supplier
Hybrid Off Grid Inverter - Manufacturer & Supplier
  • Description
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SJW Hybrid Off Grid Inverter 500W-7000W

# Benefits Of Hybrid Off Grid Inverter

◇ Hybrid inverter off grid pure sine wave output.

◆ Low frequency toroidal transformer lower loss.

◇ Brand new wide LCD screen,clearly and precisely shows working data.

◆ Three -stage charging:Constant current,constant voltage,float charge.

◇ Inverter off grid hybrid with three types working modes; Battery type selectable.

◆ Hybrid inverter off grid with inbuilt mppt or pwm solar charge controller optional.

◇ Added fault code query function,easy to monitor the operation in real time.

◆ Supports RS232 or RS485 communication port.

Hybrid Off Grid Inverter Details

# How Does Hybrid Off Grid Inverter Work?

# Package of Hybrid Inverter Off Grid

Hybrid Inverter Off Grid Specification 

Model SJW








Rated Power500W700W1000W1500W2000W3000W4000W5000W6000W7000W
Peak Power(20ms)1500W2100W3000W4500W6000W9000W12000W15000W18000W21000W
Start Motor0.5HP0.5HP1HP1.5HP2HP3HP3HP4HP 4HP5HP
Battery Voltage12/24VDC24/48VDC48/96VDC96VDC
Packing Size(L*W*Hmm)495*365*220645*455*235700*485*265
G.W.(kg)(Carton Packing)10111216192227283236
Installation MethodWall-Mounted
InputDC Input Voltage Range10.5-15VDC(Single battery voltage)
AC Input Voltage Range73VAC~138VAC  / 145VAC~275VAC 

AC Input Frequency Range

Max AC charging current6A~15A(Depending on the model)
AC charging methodThree-stage (constant current, constant voltage, floating charge)
OutputEfficiency(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


LEADCharge Voltage:14V;Float Voltage:13.8V(12V system; 24V system x2; 48V system x4; 96V system x8)
OP-LECharge Voltage:14.2V; Float Voltage:13.8V(12V system; 24V system x2; 48V system x4; 96V system x8)
LITHIUMCharge Voltage: 12.6V(NMC battery 3S)  (12V system; 24V system x2; 48V system x4; 96V system x8)
Customize batteryCharge and discharge parameters of different types of batteriescan be customized according to user requirements


Battery undervoltage alarm11V; LITHIUM 9.5V(NMC battery 3S)(12V system; 24V system x2; 48V system x4; 96V system x8)
Battery undervoltage protection10.5V;  LITHIUM 9V(NMC battery 3S)(12V system; 24V system x2; 48V system x4; 96V system x8)
Battery overvoltage alarmLead acid battery: 15V(12V system; 24V system x2; 48V system x4; 96V system x8)
Battery overvoltage protectionLead acid battery: 17V(12V system; 24V system x2; 48V system x4; 96V system x8)
Battery overvoltage recovery voltageLead acid battery: 14.5V(12V system; 24V system x2; 48V system x4; 96V system x8)
Overload power protectionAutomatic protection (battery mode), circuit breaker or insurance (AC mode)
Inverter output short circuit protectionAutomatic protection (battery mode), circuit breaker or insurance (AC mode)
Temperature protection>90°C(Shut down output)


ANormal working condition, buzzer has no alarm sound
BBuzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection
CWhen the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal

Inside Solar controller



Charging ModePWMMPPT or PWM
Charging current10A/20A/30A12V/24V/48V system:10A/20A/30A/40A/50A/60A; 96V system: 50A(PWM)
PV Input Voltage Range

PWM: 15V-44V(12V system);30V-44V(24V system);60V-88V(48V system); 120V-176V(96V system)

MPPT: 15V-120V(12V system);30V-120V(24V system);60V-120V(48V system)

Max PV Input Voltage(Voc)

(At the lowest temperature)

PWM: 50V(12V/24V system ); 100V(48V system ); 200V(96V system)  /  MPPT: 150V(12V/24V/48 system)
PV Array Maximum Power

12V system: 140W(10A)/280W(20A)/420W(30A)/560W(40A)/700W(50A)/840W(60A); 

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);  

96V system: 5.6KW(50A)

Standby loss≤3W
Maximum conversion efficiency>95%
Working ModeBattery First/AC First/Saving Energy Mode
Transfer Time≤4ms
Thermal methodCooling fan in intelligent control
EnvironmentOperating temperature'-10℃~40℃
Storage temperature'-15℃~60℃
Elevation2000m(More than derating)
Humidity0%~95% ,No condensation
Warranty1 year
Note: All specifications are subject to charge without prior notice            

# Why Choose Us?

Xindun hybrid inverter off grid manufacturer and supplier

▷R&D Ability

Xindun have 20+ senior engineer and is at the top of the industry.ISO 9001:2015,ISO 14001:2015,10+ Software Copyright,20+ Patent Certificates, 50+ Honorary Certificates.


We can provide customized services: logo, machine appearance,special voltage and power, etc. The products you see on other website which is same with us, they are all from Xindun Power.


The warranty of Xindun products is 2~3 years(Industry-wide warranty is 1 year).

▷After-Sales Service

Xindun's product failure rate is within 5%, which is far lower than the average in the industry. We promise to solve the after-sales problems within 48 hours.We have cooperated with many customers for more than 10 years,without perfect after-sales service, they cannot always choose xindun!

# About Xindun Power

Xindun company hybrid inverter off grid manufacturer

Guangdong Xindun Power Technology Co.,Ltd-Takes innovation as the core, grasps the leading photovoltaic power generation technology, and joins the advanced industrial Internet of things and big data technology to realize the successful application of cloud computing in the field of energy management. In the industry for more than 15 years of outstanding performance, let us become a strong influence in the field of companies.

★Factory Location-Foshan,Guangdong,China

★Main Market-Africa, Middle East, Asia & South America. (Ukraine, Russia, Vietnam, Pakistan, Nigeria, Kenya, South Afriac, Ghana, Thailand,Philippines, etc.)

★Factory-7000+Square Meters, 100+ workers

★Product Range-solar inverter,3 phase inverter,hybrid inverter,UPS,solar charge controller,solar power system,mini solar dc system

★Department-R&D, Production, Sales, Marketing, Purchasing, QA, After-sale service department

★Certificate-ISO 14001:2015, CE, IEC, TUV etc.

★Patent-Software Paten, Design Patent, Project Pantent

# Qualifications and Certificates

Certificates of hybrid inverter off grid

# Factory Workshop

hybrid inverter off grid factory Manufacturer Supplier

We have nearly 8,000 square meters of standard solar inverter production factory, advanced R&D testing capabilities and hybrid solar inverter production equipment.Strict quality inspection and manufacturing process control.

Strict quality inspection of inverter off grid hybrid

# Our Respected Global Customers  

Our Respected Global Customers

# Frequently Asked Questions

Q1:What is a hybrid inverter?

A1:For hybrid inverter, there are two different meanings, one is off grid inverter with built-in solar charging controller, and the other is on off grid inverter.

Q2:What is the purpose of the hybrid inverter?

A2:Hybrid inverters are widely used to convert PV solar energy into electric energy. Even some hybrid inverters can use a combination of solar energy and wind energy, or be used as a home backup system, an off grid and grid connected combination.

Q3:What is an off grid inverter?

A3:Off grid inverter, as its name implies, is an inverter that is not connected to the power grid, which is different from the grid connected inverter that needs to be connected to the power grid. The off grid inverter is equivalent to an independent small power grid, which can control its own voltage. It is a voltage source, and is the preferred power supply product for power failure emergency power supply and outdoor power supply.

Q4:How does an off grid solar power inverter work?

A4:An off-grid inverter converts DC electricity, generated by solar panels into useful AC electricity. After running connected load, it stores excess electricity into the solar batteries.

Q5:Are we a hybrid off grid inverter factory?

A5:Yes, Xindun Power is an inverter manufacturer and supplier. It has been focusing on the production, research and development of solar products for more than 17 years. Our company's purpose is to achieve green and sustainable development and provide high-quality clean energy for customers around the world.




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