Description
12000W inverter/charger with 120 MPTT solar stystem can be available to complicated appliances. Low frequency inverter battery charger with overload, over temperature, low battery and overcharge protection, LCD display, optional remote control function, adjustable 5 stages AC charging current, more efficient and reliable.
Features
- Hybrid AC/Solar Inverter with MPPT Charger: It supports both AC and solar charging, with a built-in 40A/60A MPPT solar charger for efficient energy conversion and management.
- Adjustable Charging and Priority Modes: 12000W pure sine wave inverter charger allows for 5-stage AC charging current adjustment, AC charging on/off, and AC/DC priority modes, offering flexibility based on power source availability.
- Power Handling and Protection: The solar inverter charger can handle 3x peak power, provides overload and short-circuit protection, and includes a generator restart signal for automated functionality.
12000W Inverter/Charger Specification
| Model | ATO-GS12000 | |
| Power | 12000 Watt | |
| Phase | Single phase, Split phase | |
| AC Input | Input Voltage Waveform | sinusoidal (utility or generator) |
| Nominal input Voltage | HOT-N: 120V AC, 230V AC, 240V AC Split phase (HOT-HOT): 240V AC |
|
| Low Line Disconnect | 180Vac±4% (Normal) or 140Vac±4% (Wide) | |
| Low Line Re-connect | 190Vac±4% (Normal) or 150Vac±4% (Wide) | |
| High Line Disconnect | 270Vac±4% (Normal) or 270Vac±4% (Wide) | |
| High Line Re-connect | 260Vac±4% (Normal) or 260Vac±4% (Wide) | |
| Max AC input Voltage | Max280V | |
| Frequency | 50Hz:41-54Hz, 60Hz:51-64Hz | |
| AC Output | Output Voltage Waveform | Sinewave |
| Power Factor | 1 | |
| Nominal Output Voltage (V) | HOT1-N: 120Vac ±10%rms; HOT2-N: 120Vac ±10%rms; HO1-HOT2: 240Vac ±10%rms | |
| output phase difference | HOT1-N and HOT2-N is 180°; HOT1-N and HOT1-HOT2 is 0°; HOT2-N and HOT1-HOT2 is 180° | |
| Nominal Output Frequency (Hz) | 50Hz ± 1Hz, 60Hz ± 1Hz | |
| AC Charger | Nominal Charger Current | 20A/35A/50A/70A/90A (According to the inverter model) ; adjustable 5 stages charging current |
| Over charge Protection | Bat.V≥15.5VDC for 12V battery, Bat.V≥31.0VDC for 24V battery, Bat.V≥62.0VDC for 48V battery; beeps 0.5s every 1s & fault after 60s | |
| Solar charger | Rated Charge Current | alternative 40A/60A |
| PV Input Voltage range | 15VDC-40VDC for 12VDC, 30VDC-75VDC for 24VDC, 60-145VDC for 48V | |
| Max.PV open circuit array Voltage | 12V for 40Vdc, 24V for 75Vdc, 48V for 145Vdc | |
| Charger mode | MPPT | |
| PV Low Voltage Re-connect | PV≥Bat.V+3V | |
| PV Low Voltage Disconnect | PV≦Bat.V | |
| Effificiency | ≥97% | |
| DC Input | Battery Voltage | 48VDC |
| Low Battery Alarm | 42VDC±1.2VDC | |
| Low DC input shut & down | 40VDC±1.2VDC | |
| High DC input Alarm & Fault | 64VDC±1.2VDC | |
| Efficiency | Efficiency (Battery Mode) | ≥87% |
| Efficiency (Line Mode) | ＞98% | |
| Transfer Time | AC to DC | 20ms (max) |
| DC to AC | 15ms (max) | |
| System Parameter | Over-Load Protection | 110%＜load＜150%, beeps 0.5s every 1s, and Fault after 60s off the output, load＞150%, beeps 0.5s every 1s, and Fault after 20s |
| Output Short Circuit Protection | YES | |
| Surge Rating | 1:3 (VA) | |
| Protections | Low battery, over charging, over load, over temp | |
| Indicators | LED+LCD Display | |
| General Specifications | Operating Temperature Range | 0℃～40℃ |
| Stor age Temperature | ﹣15℃～60℃ | |
| Operation humidity | 5% to 95% (non-condensing) | |
| Audible Noise | 80dB max | |
| cooling | Forced air, variable speed fan | |
| Dimension (L*W*H) | 627x416x204mm | |
| Net Weight (kg) | 79kg |
*Note: Product specifications are subject to change without further notice.
Details
Inverter/Charger Working Principle & Applications
Inverter Split-Phase Output Terminal Description
Tips for using an inverter
- The DC voltage shall be consistent. It is required that the selected battery voltage must be consistent with the DC input voltage of the inverter.\
- The output power of inverter must be greater than the use power of electrical appliances, especially for electrical appliances with high power at startup. Such as refrigerators, air conditioners, but also to leave a larger margin;
- The positive and negative electrodes must be connected correctly. The DC voltage connected to the inverter is marked with positive and negative poles. The diameter of the connecting wire must be thick enough and the length of the connecting wire shall be reduced as much as possible;
- It shall be placed in a ventilated and dry place, protected from rain, more than 20cm away from the surrounding objects, away from inflammables and explosives. It is forbidden to place or cover other items on the machine, and the ambient temperature shall not be greater than 40 ℃;
- Charging and inversion cannot be carried out at the same time. That is, during inverter, the charging plug cannot be inserted into the electrical circuit of inverter output;
- The interval between two starts shall not be less than 5 seconds (cut off the input power supply);
- Please wipe with dry cloth or anti-static cloth to keep the machine clean;
- Before connecting the input and output of the machine, please correctly ground the shell of the machine;
- In order to avoid accidents, users are strictly prohibited to open the chassis for operation and use;
- If the machine is suspected of failure, please do not continue to operate and use, cut off the input and output in time, and have it inspected and repaired by qualified maintenance personnel or maintenance unit;
- When connecting the battery, make sure there are no other metal objects on your hands to avoid battery short circuit and burning human body;
- Service environment. Based on safety and performance considerations, the installation environment shall meet the following conditions:
- Dry: do not soak in water or rain;
- Cool: the temperature is between 0 ℃ and 40 ℃;
- Ventilation: keep 5cm on the shell free of foreign matters, and other end faces are well ventilated.
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