Telephone / WhatsApp:
+86 18924874907

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: DA Off Grid Solar Inverter

Rated output power: 1000W-6000W

Battery Voltage:DC 12V/24V/48V

Output: 110VAC / 120VAC / 220VAC / 230VAC/ 240VAC

Output waveform: pure sine wave 

Certificate:CE RoHS ISO,etc

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

Best Off Grid Solar Inverter Charger - Manufacturer & Supplier

  • Best Off Grid Solar Inverter Charger - Manufacturer & Supplier
  • Best Off Grid Solar Inverter Charger - Manufacturer & Supplier
  • Best Off Grid Solar Inverter Charger - Manufacturer & Supplier
  • Best Off Grid Solar Inverter Charger - Manufacturer & Supplier
  • Best Off Grid Solar Inverter Charger - Manufacturer & Supplier
  • Best Off Grid Solar Inverter Charger - Manufacturer & Supplier
Best Off Grid Solar Inverter Charger - Manufacturer & Supplier
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xindun off grid inverter charger manufacture supplier

# Off Grid Inverter Charger Features

Ensures a pure sine wave output with an EI low-frequency transformer, providing robust impact resistance.

◆ Features an LCD display, allowing real-time monitoring of setting parameters and operating status.

Compatibility extends to LiFePO4 batteries, AGM batteries, and gel batteries, offering versatile energy storage options.

Offers three working modes (AC first, battery first, energy-saving mode) for versatile operation.

◇ Optional communication interfaces offer the flexibility of choosing between a RS485 communication port or an APP (WIFI or GPRS), providing added convenience in connectivity.

The working mode can be switched automatically, with the central processing unit (CPU) enabling fully automatic and intelligent switching based on the power supply situation. With a switching time of ≤ 4 milliseconds, it ensures uninterrupted power supply to loads.

Off Grid Inverter Charger Details

Off Grid Inverter Charger Wiring Diagram

Off Grid Inverter Charger Application

Off Grid Inverter Charger Package and Delivery

Off Grid Inverter Charger Specification

Model DA10212/24/4815212/24/4820212/24/4830224/4840224/485024860248
Rated Power1000W1500W2000W3000W4000W5000W6000W
Peak Power(20ms)3000VA4500VA6000VA9000VA12000VA15000VA18000VA
Start Motor1HP1.5HP2HP3HP3HP4HP4HP
Battery Voltage12/24/48VDC12/24/48VDC24/48VDC24/48VDC48VDC
Packing Size(L*W*Hmm)580*310*240620*340*265
G.W.(kg)(Carton Packing)18202226.5323538
Installation MethodWall-Mounted
InputDC Input Voltage Range10.5-15VDC(Single battery voltage)
AC Input Voltage Range85VAC~138VAC(110VAC) / 95VAC~148VAC(120VAC) / 170VAC~275VAC(220VAC) / 180VAC~285VAC(230VAC)
/ 190VAC~295VAC(240VAC)
AC Input Frequency Range45Hz~55Hz(50Hz) / 55Hz~65Hz(60Hz)
Max AC charging current0~30A(Depending on the model)
AC charging methodThree-stage (constant current, constant voltage, floating charge)
OutputEfficiency(Battery Mode)≥85%
Output Voltage(Battery Mode)110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±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% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%   
Output Frequency(AC Mode)Follow input
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 TypeVRLA BatteryCharge Voltage :14.2V; Float Voltage:13.8V( 12V system; 24V system x2 ; 48V system x4)
Customize batteryCharging and discharging parameters of different types of batteries can be customized according to user requirements
 (charging and discharging parameters of different types of batteries can be set through the operation panel)
ProtectionBattery undervoltage alarmFactory default: 11V(12V system; 24V system x2; 48V system x4)
Battery undervoltage protectionFactory default: 10.5V(12V system; 24V system x2; 48V system x4)
Battery overvoltage alarmFactory default: 15V(12V system; 24V system x2; 48V system x4)
Battery overvoltage protectionFactory default: 17V(12V system; 24V system x2; 48V system x4)
Battery overvoltage recovery voltageFactory default:  14.5V(12V system; 24V system x2; 48V system x4)
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)
AlarmANormal 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
Working ModeBattery First/AC First/Saving Energy Mode
Transfer Time≤4ms
Thermal methodCooling fan in intelligent control
Communication(Optional)RS485/APP(WIFI monitoring or GPRS monitoring)
EnvironmentOperating temperature-10℃~40℃
Storage temperature-15℃~60℃
Elevation2000m(More than derating)
Humidity0%~95% ,No condensation

# Why Choose Us?

best off grid solar inverter charger-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

off grid solar inverter charger-manufacturer and supplier

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 18 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-10000+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-CE, IEC, TUV, ROHS etc.

★Patent-Software Paten, Design Patent, Project Pantent

# Qualifications and Certificates

Certificates of off grid inverter charger

# Factory Workshop

off grid inverter charger-manufacturer and supplier

Strict quality inspection of off grid inverter charger

We have nearly 10000 square meters of standard  off grid solar inverter charger production factory, advanced R&D testing capabilities and off grid inverter charger production equipment.Strict quality inspection and manufacturing process control.

# Our Respected Global Customers  

Our Respected Global Customers-best off grid solar inverter charger

# Frequently Asked Questions

Q1:Are you a factory or a trading company ?

A1:We are a factory made in China. Founded in 2006, we have been focusing on the R&D, design, production and export sales of inverters, solar controllers and solar power systems.

Q2:Do you accept custom off grid inverter charger?

A2: Yes, OEM and ODM is supported.we have a professional R&D team with over 18 years of experience and a wealth of customisation experience to provide you with professional customisation support including but not limited to packaging, functionality etc.

Q3:Can I take some samples to test before placing a bulk order?

A3:We provide our customers with sample products to test and evaluate the quality and performance of our solar inverters. For more information on how to request a sample, please contact our sales team.

Q4:Can the off grid inverter charger pricing be cheaper?

A3:Of course, you will be offered a a very good discount with large quantities.

Q5:What is your after-sales service?

A5:We have a professional after-sales team, in case of any problems, first contact us to help you solve, we have a 24 months warranty and lifetime technical support. We will track product usage until you are satisfied.

Q6:What are our mppt solar inverter sales markets?

A5:The inverters and solar energy systems of Xindun Power have been sold to more than 100 countries and regions around the world. The main markets are: Africa, the Middle East, Asia, South America, etc.




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