Xindun Power is off grid solar micro inverter manufacturer in China. Micro inverter 12v/24v uses in home with total power not exceeding 350w/500w/700w.

NB Off Grid Solar Micro Inverter 350W-700W 12V/24V/48V

350W/500W/700W DC12V/24V Convert to AC110V/220V/230V/240V | Off Grid Solar Micro inverter | Inverter Uses in Home

Type : DC to AC Off-Grid Inverter
Place of Origin : Foshan, Guangdong, China
Brand : XINDUN POWER
MOQ : 6 pcs
OEM : Yes

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Inverter With Charge Controller

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Product Details

■ Off Grid Solar Micro Inverter Feature

1 Off grid solar inverter pure sine wave output.
2 Wide AC voltage input range, AVR output.
3 Adopt traditional EI transformer , stable performance.
4 LCD/LED&LCD real-time display, concise and straightforward.
5 Working modes: AC first or battery first optional, intelligent charging.
6 RS232 communication port optional.

■ Off Grid Solar Micro Inverter Specification

Specification
Model NB		35112/24	50112/24/48	60112/24/48	70124/48
Rated Power		350W	500W	600W	700W
Peak Power（20ms)		1050VA	1500VA	1800VA	2100W
Start Motor		0.3HP	0.5HP	0.5HP	0.5HP
Battery Voltage		12/24VDC	12/24/48VDC		24/48VDC
Size(LWHmm)		335210122
Packing Size(LWHmm)		385270185(1pc) / 400280400(2pcs)
N.W.(kg)		6.5	8	9	10
G.W.(kg)（Carton Packing）		7.5	9	10	11
Installation Method		Desktop
Parameter
Input	DC Input Voltage Range	10.5-15VDC（Single battery voltage）
	AC Input Voltage Range	73VAC~138VAC(110VAC） / 83VAC~148VAC（120VAC） / 145VAC~275VAC（220VAC） / 155VAC~285VAC（230VAC） / 165VAC~295VAC（ 240VAC）
	AC Input Frequency Range	45Hz~55Hz(50Hz) / 55Hz~65Hz(60Hz)
	Max AC charging current	6A~15A(Depending on the model）
	AC charging voltage	LEAD battery：Charge Voltage :14.2V; 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% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2%
	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)	Follow input
	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	VRLA Battery	Charge Voltage :14.2V; Float Voltage:13.8V（Single battery voltage）
	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	Factory default: 11V（Single battery voltage）
	Battery undervoltage protection	Factory default: 10.5V（Single battery voltage）
	Battery overvoltage alarm	Factory default: 15V（Single battery voltage）
	Battery overvoltage protection	Factory default: ：17V（Single battery voltage）
	Battery overvoltage recovery voltage	Factory default: 14.5V（Single battery voltage）
	Overload power protection	Automatic protection (battery mode), circuit breaker or insurance (AC mode)
	Inverter 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
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
Note: All specifications are subject to charge without prior notice

■ Off Grid Solar Micro Inverter Details

■ Off Grid Solar Micro Inverter Wiring Diagram

Xindun off grid solar inverter usually has the following two method of application:

1. Home Backup System:
When AC grid power is available, inverter charges battery, at the same time, AC grid power bypass through inverter to home/truck appliances, such as fan, light, rice cooker. When AC grid power is cut off, inverter will automatic transfer switch to battery power and convert DC to AC power.

2. Wind or Solar Power System:
The electricity generated by solar or wind energy is DC (direct current), inverter will convert DC to AC power. When battery power is lacking, it will automatic transfer to AC grid power for powering continuously.

■ Off Grid Solar Micro Inverter Application

■ Inverter Package and Delivery

■ Why Choose Us？

1. We are a professional manufacturer of off grid solar inverter with over 14 years experience. Best production capability, best quality control, best service.
2. 100% QC inspection and testing before shipment.
3. CE listed, competitive price.
4. 14 years of high-level OEM experience
5. 7,000 square meters factory size (Sq.meters)
5. 200,000 pcs monthly capacity
7. Export percentage: 80%
8. Hi-tech advanced R&D team.

■ About Xindun Power

■ Off Grid Solar Micro Inverter Factory

■ Qualifications and Certificates

■ Global Solar Exhibitons

■ FAQ

Q1: Are you a factory?
A: Yes, we are the top 10 power supply manufacturers in China, with over 7000 square meters production area. We focus on inverters, solar charge controllers, solar generators and solar power system solution. We cooperate with some famous brands all over the world, can provide customized production or add your logo on products.

Q2: What is the price of off grid solar micro inverter?
A: Tell me your requirements, such as power, voltage, charging current, quantity, and whether there are other functional requirements. We will give you the most favorable ex factory price. Micro inverter dc to ac factory direct sales, no middlemen earn price difference.

Q3: What type of inverters do you produce?
A: We produce various types of inverters: pure sine wave inverters, off-grid inverters, on/off grid inverters, solar hybrid inverters, single phase inverters, 3 phase inverters, low frequency inverters, high frequency inverters, etc. Don’t know which type of inverter to choose? Contact XINDUN now!

Q4: What\'s the difference between pure sine wave inverter and modified sine wave inverter?
A: 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 inverter 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.

Q5: How to solve the off grid solar micro inverter technical problem?
A: We will provide market and product training services, 24 hours after-service consultancy just for you and to make your problem to solveeasily.