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Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use

$92 /piece price excl.VAT

Negotiable
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Minimal order
100 pieces

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Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: Guangdong, China

Brand Name: Xindun

Model Number: NB-10212

Input Voltage: 73VAC~138VAC/145VAC~275VAC

Output Voltage: 110V/120V/220V/230V/240V

Output Current: Load

Output Frequency: 60Hz/50Hz

Output Type: Single

Size: 460*200*270!530*310*550mm

Type: DC/AC Inverters

Inverter Efficiency: 99%

Certificate: CE RoHS

Warranty: 12 months

Weight: 14~48KG

Output waveform: Pure sine wave

Functions: AVR/UPS

AC charge current: 8A

Working mode(self option): mains first/solar first

Battery type(self option): Lead Acid, AGM, GEL

Display: LCD Display

Application: Solar Power System Home

Color: Black

OEM: Accepted

Product name: Home Use Low Frequency 1KW 15KVA solar inverter 12v dc 240v ac

Supply Ability

Supply Ability: 10000 Piece/Pieces per Month Home Use Low Frequency 1KW 15KVA solar inverter 12v dc 240v ac

Packaging & Delivery

 

  Exclusive Feature 

 

1. Low frequency

2. Pure sine wave

3. AVR function 

4. UPS function

5. LCD display

6. Charging current 8A

7. Solar first/ Battery first

8. Battery type self optional

9. By setting R232 communication software program to monitor and automatic timing

10. Wide expanse of input voltage to adapt any tough electricity situation

11. By intelligent LCD to display input voltage, output voltage, frequency, battery capacity, fault, over-load etc

12. Fast and reliable intelligent charging. Automatically adjust charging current by different battery's capability to help prolong battery working life 

 

  Product Details 

 

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

  Technical parameter

Contact us to get other inverter's parameter

Specification
Model NB 10212/24
Rated Power 1000W
Peak Power(20ms) 3000W
Start Motor 1HP
Battery Voltage 12/24VDC
Size(L*W*Hmm) 410*143*210
Packing Size(L*W*Hmm) 460*200*270
N.W.(kg) 13
G.W.(kg)(Carton Packing) 14
Installation Method Tower
Parameter
Input DC Input Voltage Range 10.5-15VDC(Single battery voltage)
AC Input Voltage Range 73VAC~138VAC /  145VAC~275VAC
AC Input Frequency Range 45Hz~64Hz
Max AC charging current 6A~15A (Depending on the model)
AC charging voltage LEAD battery:Charge Voltage :14V; Float Voltage:13.8V(Single battery voltage)
AC charging method Three-stage (constant current, constant voltage, floating charge)
Output Efficiency(Battery Mode) ≥85%
Output Voltage(Battery Mode) 110VAC±2%  / 220VAC±2%(Battery Mode)
Output Frequency(Battery Mode) 50Hz±0.5 or 60Hz±0.5
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) ≤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 Type Customize battery Charge and discharge parameters of different types of batteries (such as lithium batteries, etc.)
can be customized according to user requirements
Protection Battery undervoltage alarm 11V(Single battery voltage)
Battery undervoltage protection 10.5V(Single battery voltage)
Battery overvoltage alarm 15V(Single battery voltage)
Battery overvoltage protection 17V(Single battery voltage)
Battery overvoltage recovery voltage 14.5V(Single battery voltage)
Overload power protection Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Output short circuit protection Automatic protection (battery mode), circuit breaker or insurance (AC mode)
Temperature protection >90°C(Shut down output)
Alarm A Normal working condition, buzzer has no alarm sound
B Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection
C When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal
Inside Solar controller
(Optional)
Charging Mode PWM or MPPT
Charging current 10A/20A/30A/40A/50A/60A
PV Input Voltage Range PWM: 15V-44V(12V system); 30V-44V(24V system)   /   MPPT: 15V-120V(12V system); 30V-120V(24V system)
Max PV Input Voltage(At 25℃) PWM: 50V(12V/24V system)  /  MPPT: 150V(12V/24V system)
PV Array Maximum Power 12V system: 140W/280W/420W/560W/700W/840W; 24V system: 280W/560W/840W/1120W/1400W/1680W
Standby loss ≤3W
Maximum conversion efficiency >95%
Working Mode Battery First/AC First/Saving Energy Mode
Transfer Time ≤4ms
Display LCD
Thermal method Cooling fan in intelligent control
Communication RS232(Optional)
Environment Operating temperature -10℃~40℃
Storage temperature -15℃~60℃
Noise ≤55dB
Elevation 2000m(More than derating)
Humidity 0%~95% ,No condensation
Warranty 1 year
Note: All specifications are subject to change without prior notice

 

 

Using Method

  How to Use the Solar Inverter?

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier 

1. Battery number and capacity should be configured according to the rated voltage of the solar power system or inverter;

2. We offer 3 optional working modes:

01 Grid priority mode: When the grid and battery are connected to the inverter, grid will supply power to the loads directly after voltage being stabilized and charge batteries via inverter. When the grid is cut off, the battery will automatically continue to supply power via inverter.

02 Energy saving mode: If the power of the connected AC loads is lower than 5% of the inverter’s rated power, there will be no output from the inverter. Only the chip of inverter is working. The power consumption of the inverter is only 1~6W. The LCD shows the output voltage 0. If the power of the connected loads is over 5%, within 5S the inverter will automatically convert DC to AC to supply power for the loads . The LCD shows the output voltage.

03 Battery priority mode: When the grid and battery are connected to the inverter, battery will supply power to the loads first. When battery capacity is not enough, the grid will continue to supply power automatically.

Application Case

  Practical Application

 

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

 

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Company Information

  Why Choose Xindun Power? 

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

 

  About us 

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

 

Guangdong Xindun Power Technology Co.,Ltd

Factory Location

Foshan,Guangdong,China

Industry Experience

13-year manufacturer, 16-year trading, 8-year alibaba gold supplier

Product Range

solar inverter, hybrid inverter, ups, solar charge controller, solar power system, mini solar dc system
Main Market Africa, Middle East, Asia & South America. (Ukraine, Russia, Vietnam, Pakistan, Nigeria, Kenya, South Afriac, Ghana, Thailand, Philippines, etc.)
Factory 6000 Square Meters, 60+ workers
Department R&D, Production,  Sales, Marketing, Purchasing, QA, After-sale service department
Certificate ISO9001:2015, CE, IEC, etc.
Patent Software Paten, Design Patent, Project Pantent

 

 

  Workshop

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

  

  Product Details 
0

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

 

 

  Product Details 
1

  Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

 

 

  Product Details 
2

Solar inverter 1kw 2kw 3kw 4kw Off grid tie transformerless solar inverter wind turbine kit for home use from China supplier

 

FAQ

  Product Details 
3

 

A: Are your inverters pure sine wave output?

Q: A Yes, All are true pure sine wave.

 

A: What kind of output you can do?

Q: Normally we produce inverter with 110V 115V 120V 220V 230V 240V, 50/60Hz self-adaption. If you have special requirements, please tell us for engineer consulting.

 

A: What' s the difference between low frequency and high frequency inverter?

Q: Low frequency inverter has various protections, strong ability to adapt to the environment. more reliable, with voltage regulation.

 

A: What's the difference between pure sine wave inverter and modified sine wave inverter?

Q: Pure sine wave output inverter is just as good as the Public power grid. Even better. Low repaired rate, long lifespan, Without harmonic pollution,  enviromental-friendly and appliances protected.

Modified sine wave output has a negative impact on appliances and can't load inductive load, such as air contition, refrigerator and etc. Certain motor control circuits don't like the modified wave.

 

A: What appliances your inverters can load?

Q: Our inverter can be used in household, Office, agricultural appliances and other inductive load such as refrigerator, air conditioner, water pump, etc.

 

A: Can you print our company logo on inverters, nameplates and packaging?

Q: Yes, we accept OEM orders.

 

A: How to choose a right inverter?

Q: Tell us your demand, then our sales will recommend a suitable inverter to you.

 

A: How to solve the technical problem?

Q: 24 hours after-service consultancy just for you and to make your problem to solveeasily.

 

A: Do I Need A Power Inverter?

Q: Actually, no. This is the only component of a solar energy system that is not absolutely required. However, if you don't use one, you will not have 220 or 230 volts AC and will have use battery power alone. This might be acceptable in a small RV or cabin, but most people want to use normal AC appliances.

 

A: What's The Difference Between 12, 24, And 48 Volt Inverters?

Q: This refers to the input voltage from the battery bank. The main consideration is that at higher voltages the current is less so that you can use smaller wires between your solar panel array and your battery bank. Of course, when you decide on a system voltage, the Solar Panels, Inverter, and Battery Bank all need to use the same voltage.

 

A: What to do if the product is broken? 

Q: If any product is faulty, you can send the picture or video to us, we sill study it and supply the spare parts of PCB board free for after sale service.

 

 

Supply Ability

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Packaging and Shipping

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