| 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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| Payment Method: |
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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 reliable and stable performance.
Featuring an advanced operation mode, the Solarthon Inverter incorporates frequency tracking, phase-locking voltage stabilization, noise filtering, and prevention of impact by fluctuation of the power grid. With these cutting-edge technologies, you can trust that your equipment will receive a consistent and clean power supply.
What sets the Solarthon Inverter apart is its full digital vector control technology, based on real-time processing by DSP, MCU, and DDC. This technology ensures precise control and efficient operation, resulting in improved performance and longevity of your equipment.
With the Solarthon Three Phase Off-Grid Pure Sine Wave Inverter Power Inverter, you can enjoy the benefits of a reliable and stable power supply. Say goodbye to power disruptions and hello to uninterrupted operation for your essential 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 | ||||||
Yes, all our inverters have true pure sine wave output.
Normally, we produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, with 50/60Hz self-adaption. If you have special requirements, please consult our engineers.
Low frequency inverters have various protections and a strong ability to adapt to the environment. They are more reliable and have voltage regulation.
Pure sine wave output inverters are as good as the public power grid, or even better. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly. They also protect 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. Certain motor control circuits don't work well with modified wave.
Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, etc.
Yes, we accept OEM orders and can print your company logo on our products and packaging.
Tell us your requirements, and our sales team will recommend a suitable inverter for you.
We provide 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.
While not absolutely required, a power inverter is necessary if you want to have 220 or 230 volts AC and use normal AC appliances. Without an inverter, you will only be able to use battery power.
The voltage refers to the input voltage from the battery bank. Higher voltages allow for less current, meaning you can use smaller wires between your solar panel array and battery bank. It's important to ensure that the solar panels, inverter, and battery bank all use the same voltage.
If any product is faulty, please send us a picture or video for our assessment. We will provide the necessary spare parts of the PCB board free of charge for after-sale service.
For more information, please visit the website of Guangdong Solarthon Technology Co., Ltd.
Thank you!
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Audited Supplier 
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