Solar inversor de corriente onda pura 30kw
Solar inversor de corriente onda pura ventas directas de fábrica Xindun. Inversor puede proporcionar energía CA para cargas cuya potencia total no exceda los 30kw/40kw.

NB Solar Inversor 30KW/40KW 240V/380V

30KW/40KW DC240V/384V a AC110V/220V/230V/240V | Inversor de Onda Sinusoidal Pura

  • Type : DC to AC Off-Grid Inversor
  • Place of Origin : Foshan, Guangdong, China
  • Brand : XINDUN POWER
  • MOQ : 1 pcs
  • OEM : Yes
NB solar inversor de corriente onda pura 30kw

■ Solar Inversor Feature

1 Solar inversor 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.

■ Solar Inversor Specification

Model NB 303240 403384
Rated Power 30KW 40KW
Peak Power(20ms) 90KVA 120KVA
Start Motor 15HP 30HP
Battery Voltage 240VDC 384VDC
Size(L*W*Hmm) 720*435*1120
Packing Size(L*W*Hmm) 790*505*1260
N.W.(kg) 135 160
G.W.(kg) 150 180
Installation Method Tower
Input DC Input Voltage Range 10.5-15VDC(Single battery voltage)
AC Input Voltage Range 92VAC~128VAC(110VAC) / 102VAC~138VAC(120VAC) /  185VAC~255VAC(220VAC) /
 195VAC~265VAC(230VAC) /  205VAC~275VAC( 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) ≤1%  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

■ Solar Inversor Details

detalle del solar inversor de corriente onda pura

■ Solar Inversor Wiring Diagram

diagrama de cableado del solar inversor de corriente onda pura 

Xindun solar inversor usually has the following two method of application: 

1. Home or Industry Backup System:
When AC grid power is available, inverter charges battery, at the same  time, AC grid power bypass through inverter to home/industrial appliances, such as rice cooker,  refrigerator, air-conditioner, water pump, etc. 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.

■ Solar Inversor Application

solicitud del solar inversor de corriente onda pura

■ Inversor Package and Delivery

paquete del solar inversor de corriente onda pura

■ Why Choose Us?

why choose xindun - solar inversor de corriente onda pura manufacturero

1. We are a professional manufacturer of solar inversor 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

about xindun - solar inversor de corriente onda pura manufacturero imagen

about xindun - solar inversor de corriente onda pura manufacturero introducción

■ Solar Inversor Factory

Xindun solar inversor de corriente onda pura fábrica

■ Qualifications and Certificates

Xindun qualifications and certificates

■ Global Solar Exhibitons

Xindun global solar exhibitons


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 solar inversor de corriente onda pura?
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. Solar inversor de corriente onda pura 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 solar inversor 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.

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