15000 Watt/20000 Watt/25000 Watt, DC192/240 Volt to AC110/120/220/230/240 Volt | Inverter with 50A/100A PWM/MPPT Charge Controller | DC to AC Pure Sine Wave Inverter
■ DC AC Pure Sine Wave Inverter Feature
1 DC to AC inverter with built-in PWM or MPPT controller optional;
2 Inverter pure sine wave output;
3 High efficiency toroidal transformer lower loss ;
4 Intelligent LCD integration display;
5 AC charge current 0-20A adjustable; battery capacity configuration more flexible;
6 Three types working modes adjustable:AC first, DC first, energy-saving mode;
7 Frequency adaptive function, adapt to different grid environments;
8 Added fault code query function,facilitate user to monitor the operation state in real time;
9 Supports diesel or gasoline generator, adapt any tough electricity situation;
10 RS485 communication port/APP optional.
■ DC AC Pure Sine Wave Inverter Specification
|Rated Power||15000 Watt||20000 Watt||25000 Watt|
|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） (8KW~40KW)
|AC Input Frequency Range||45Hz~55Hz（50Hz）/ 55Hz~65Hz（60Hz）|
|Max AC charging current||0A~20A（Depending on the model，The maximum charging power is 1/4 of the rated power）|
|AC charging method||Three-stage (constant current, constant voltage, floating charge)|
|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|
|Output Voltage(AC Mode)||Follow input|
|Output Frequency(AC Mode)||Tracking Automatically|
Output waveform distortion
|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)
|VRLA Battery||Charge Voltage :14.2V; Float Voltage:13.8V(Single battery voltage)|
Charging 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)
|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|
Inside Solar controller
|Charging Mode||PWM or MPPT|
|PV Input Voltage Range||PWM: 240V-352V(192V system) ；300V-400V(240V system) / MPPT: 240V-360V(192V system)；300V-400V(240V system)|
Max PV Input Voltage(Voc)
(At the lowest temperature)
|PWM: 500V(240V system) / MPPT: 450V(192V system)；500V(240V system)|
|PV Array Maximum Power||
192V system: (PWM:11.2KW(50A)/22.4KW(100A)) / (MPPT:11.2KW(50A)/11.2*2KW(100A));
240V system: (PWM:14KW(50A)/28KW(100A)) / (MPPT:14KW(50A)/14*2KW(100A))
|Maximum conversion efficiency||>95%|
|Working Mode||Battery First/AC First/Saving Energy Mode|
|Thermal method||Cooling fan in intelligent control|
|Communication(Optional)||RS485/APP（WIFI monitoring or GPRS monitoring）|
|Elevation||2000m（More than derating）|
|Humidity||0%~95% ,No condensation|
|Note: All specifications are subject to charge without prior notice|
■ DC AC Pure Sine Wave Inverter Details
■ DC AC Pure Sine Wave Inverter Wiring Diagram
We offer 3 optional working modes for pure sine wave inverter (transfer time≤4ms):
01 Grid priority mode: When the power grid and battery are connected to the inverter, power grid will supply power to the loads directly after voltage being stabilized and charge batteries via inverter. When the power 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 power grid and battery are connected to the inverter, battery will supply power to the loads first. When battery capacity is not enough, the power grid will continue to supply power automatically.
■ Why Choose Us？
■ About Xindun Power
■ DC AC Pure Sine Wave Inverter Factory
■ Qualifications and Certificates
■ Global Solar Exhibitions
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 pure sine wave 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. Pure sine wave inverter 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 solar inverter and hybrid inverter?
A: Inverter is design to convert DC (Direct Current) into AC (Alternating Current). Both solar inverter and hybrid inverter are widely used in PV solar energy into electric energy. Hybrid inverter contains the function of a solar inverter, also adds a built-in solar charge controller. Also it can be a combination of off grid and grid tie inverter in one machine with same description as you called hybrid inverter.
Q5: How to solve the pure sine wave 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.