2KW/3KW, DC24V/48V to AC110V/120V/220V/230V/240V | Inverter with 10A-100A PWM/MPPT Charge Controller | Wholesale Solar Inverter Charger at Cheap Price
■ Solar Inverter Feature
1. Solar inverter charger with built-in PWM or MPPT solar controller optional;
2. Adopt EI transformer, strong impact resistance ability;
3. Pure sine wave output adapt a variety type of loads ;
4. Intelligent LCD integrated display, real-time view of operating status and setting data;
5. AC charging current 0~20A adjustable, more flexible user battery capacity configuration;
6. 3 type working modes (AC first / Battery first / Saving energy mode);
7. Adding fault code interrogate function, easy for real-time operating status monitoring；
8. Supports diesel or gasoline generator, adapt any tough electricity occasions;
9. Protection against overload, overheat, short circuits, safety and reliable;
0. Support RS485 communication port / mobile APP (optional).
■ Solar Inverter Specification
|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||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|
|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)
|Battery Type||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: 30V-44V(24V system); 60V-88V(48V system) / MPPT: 30V-120V(24V system); 60V-120V(48V system)|
Max PV Input Voltage(Voc)
(At the lowest temperature)
|PWM: 50V(24V system); 100V(48V system) / MPPT: 150V(24V/48V system)|
|PV Array Maximum Power||
12V system: 140W(10A)/280W(20A)/420W(30A)/560W(40A)/700W(50A)/840W(60A)/1120W(80A)/1400W(100A);
24V system: 280W(10A)/560W(20A)/840W(30A)/1120W(40A)/1400W(50A)/1680W(60A)/2240W(80A)/2800W(100A);
48V system: 560W(10A)/1120W(20A)/1680W(30A)/2240W(40A)/2800W(50A)/3360W(60A)/4480W(80A)/5600W(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|
■ Solar Inverter Details
■ Solar Inverter Wiring Diagram
■ Solar Inverter Application
Xindun solar inverter charger usually has two application methods:
1. Home backup system:
When AC grid power is available, inverter charges battery, at the same time, AC grid power bypass and stable voltage through inverter to home appliances, such as light, refrigerator, kettle, television, air-conditioner. When AC grid power is off, inverter will automatic transfer switch to battery power and convert DC to AC power.
2. Wind or Solar Energy system:
The electricity generated by solar or wind energy is DC (direct current), then inverter will convert DC to AC power. When battery power is lacking, it will automatic transfer to grid power for powering continuously.
■ Why Choose Us？
■ About Xindun Power
■ 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 solar 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. Solar 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 solar 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.