| After-sales Service: | 3years |
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| Warranty: | 3years |
| Nature of Source Flow: | Active Inverter |
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Shipping Cost:
Estimated freight per unit. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Introducing the Solarthon Three Phase Off Grid Pure Sine Wave Inverter Power Inverter, brought to you by Guangdong Solarthon Technology Co., Ltd. This advanced inverter is designed to provide the best power supply guarantee for your loading equipment, ensuring a seamless and reliable power source.
With its advanced operation mode, the Solarthon inverter offers a range of features that enhance its performance. The inverter utilizes frequency tracking and phase-locking voltage stabilization to ensure a stable and consistent power output, even in the face of fluctuating power grids. It also incorporates noise filtering technology to minimize disturbances and prevent any impact on your equipment.
One of the standout features of the Solarthon inverter is its use of full digital vector control technology. This technology, enabled by real-time processing through DSP, MCU, and DDC, allows for precise control and optimization of the power supply. This ensures that your equipment receives the highest quality power, maximizing its performance and longevity.
Invest in the Solarthon Three Phase Off Grid Pure Sine Wave Inverter Power Inverter to experience the benefits of a reliable and efficient power supply. Say goodbye to power interruptions and equipment malfunctions, and enjoy uninterrupted power for your loading equipment.
| Model | 10kW | 20kW | 30kW | 40kW | 60kW | 80kW | 100kW | 150kW | 200kW |
| Rated capacity | 10kW | 20kW | 30kW | 40kW | 60kW | 80kW | 100kW | 150kW | 200kW |
| Operation mode and principle | PWN (pulse width modulation)based on DSP accurate control technology and double built-in MCUs complete isolation of the output power supply | ||||||||
| AC input phase number | Three-phase + N+G | ||||||||
| AC input voltage | 220/380V AC ±20% | ||||||||
| AC input frequency | 50/60Hz ±5% | ||||||||
| DC voltage | 192/220/240/384V DC (16 to 32 pieces of 12V batteries) | ||||||||
| Floating battery | 13.6V of each battery*battery quantity (13.6V*16 batteries=217.6) | ||||||||
| Cut-off voltage | 10.8V of each battery *battery quantity (10.8V*16 batteries=172.8V) | ||||||||
| Phase number | Three-phase +N+G | ||||||||
| AC output voltage | 220/380V AC ±1% (steady load) | ||||||||
| AC output frequency | 50/60Hz ±5% (mains supply) 50Hz ±0.01% | ||||||||
| Efficiency | ≥95% (load:100%) | ||||||||
| output waveform | Sine wave | ||||||||
| THD | Linear load: <3% Non-linear load:<5% | ||||||||
| Dynamic load voltage transient | <±5% (jump from 0 to 100%) | ||||||||
| Instant recovery time | <10ms | ||||||||
| time of switching between the battery and the mains supply | 3-5s | ||||||||
| Unbalanced voltage | <±3%<±1% (balanced load voltage) | ||||||||
| Overload capacity | 120%, 20s, >150% and 100ms | ||||||||
| Operation efficiency | ≥95% (load:100%) | ||||||||
| Computer communication interface | RS232/RS485 (SNMP remote monitoring network adapter) | ||||||||
| Operating temperature | -10 to 40°C | ||||||||
| Relative humidity | 0090% (no condensation) | ||||||||
| Noise | 40-50dB | 50-60dB | 60-70dB | ||||||
Guangdong Solarthon Technology Co., Ltd.
Product Description:
Are your inverters pure sine wave output?
Q: Yes, all our inverters are true pure sine wave.
What kind of output can you provide?
Q: Normally, we produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, 50/60Hz self-adaption. If you have special requirements, please consult with our engineers.
What's the difference between low frequency and high frequency inverters?
Q: Low frequency inverters have various protections, strong adaptability to different environments, and are more reliable with voltage regulation.
What's the difference between pure sine wave inverters and modified sine wave inverters?
Q: Pure sine wave output inverters are as good as the public power grid, if not better. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly. They also provide protection for appliances. On the other hand, modified sine wave output has a negative impact on appliances and cannot load inductive loads such as air conditioners and refrigerators. Some motor control circuits may not work well with modified sine wave inverters.
What appliances can your inverters load?
Q: Our inverters can be used for household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, etc.
Can you print our company logo on inverters, nameplates, and packaging?
Q: Yes, we accept OEM orders.
How do I choose the right inverter?
Q: Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.
How do I solve technical problems?
Q: We provide 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.
Do I need a power inverter?
Q: Actually, no. A power inverter is not absolutely required for a solar energy system. However, without one, you will not have access to 220 or 230 volts AC and will solely rely on battery power. While this may be acceptable for small RVs or cabins, most people prefer to use normal AC appliances.
What's the difference between 12, 24, and 48 volt inverters?
Q: The voltage refers to the input voltage from the battery bank. The main consideration is that higher voltages result in lower currents, allowing for the use of smaller wires between your solar panel array and battery bank. It is important to ensure that the solar panels, inverter, and battery bank all use the same voltage.
What should I do if the product is broken?
Q: If any product is faulty, please send us pictures or videos for us to study. We will provide free spare parts of PCB boards for after-sale service.
For more information, please click here. Thank you!
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