After-sales Service: | 3years |
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Warranty: | 3years |
Nature of Source Flow: | Active Inverter |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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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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This series is a new hybrid solar energy storage inverter control integrated machine, developed by Guangdong Solarthon Technology Co., Ltd. It combines solar energy storage, mains charging energy storage, and AC sine wave output.
Featuring DSP control and advanced control algorithm, this hybrid inverter ensures high response speed and reliability. It meets high industrial standards, making it a reliable choice for your solar power needs.
Model | STKH-30224 | STKH-50248 |
Rated Power | 3000W | 5000W |
Output Voltage | 220VAC | 220VAC |
Output Frequency | 50/60Hz | 50/60Hz |
Surge Power | 6000VA | 10000VA |
Input Voltage | 220VAC | |
Input Frequency | 50/60Hz | 50/60Hz |
Maximum AC Charge Current | 60A | 80A |
Maximum PV Array Power | 1500W | 5500W |
Max PV Input Voltage(Voc) | 145VDC | 450VDC |
MPPT Tracking Voltage Range | 30-115VDC | 120-430VDC |
Maximum PV Charge Current | 60A | 80A |
Battery Voltage | 24VDC | 48VDC |
Communication interface | USB/RS232/GPRS/WIFI | USB/RS232/GPRS/WIFI |
Operating Temperature | 0ºC-55ºC | 0ºC-55ºC |
Storage Temperature | -15ºC-60ºC | -15ºC-60ºC |
Dimension | 439x320x128mm | 439x320x128mm |
Net Weight | 8kg | 9.2kg |
Warranty | 3 years |
Product Description:
Are you in need of a reliable and efficient inverter for your power needs? Look no further than the inverters offered by Guangdong Solarthon Technology Co., Ltd. Our inverters are designed to meet the reading habits of English-speaking natives, ensuring that you get the information you need in a clear and concise manner.
Frequently Asked Questions:
1. Are your inverters pure sine wave output?
Yes, all of our inverters provide a true pure sine wave output.
2. What kind of output can your inverters provide?
Our inverters typically produce a self-adapting output of 110V, 115V, 120V, 220V, 230V, or 240V at 50/60Hz. If you have any special requirements, please consult with our engineers.
3. What's the difference between low frequency and high frequency inverters?
Low frequency inverters offer various protections, strong adaptability to different environments, and reliable voltage regulation. On the other hand, high frequency inverters may not provide the same level of protection and adaptability.
4. What's the difference between pure sine wave and modified sine wave inverters?
Pure sine wave output inverters provide power that is 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. On the other hand, modified sine wave output inverters may have a negative impact on appliances and cannot load inductive loads such as air conditioners and refrigerators. Certain motor control circuits may also not be compatible with modified sine wave inverters.
5. What appliances can your inverters load?
Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, and more.
6. Can you customize the inverters with our company logo?
Yes, we accept OEM orders and can print your company logo on the inverters, nameplates, and packaging.
7. How do I choose the right inverter?
Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.
8. How do I solve technical problems?
We offer 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.
9. Do I need a power inverter?
While a power inverter is not absolutely required for a solar energy system, it is necessary if you want to use normal AC appliances. Without a power inverter, you will only have battery power and not 220 or 230 volts AC.
10. What's the difference between 12, 24, and 48 volt inverters?
The voltage refers to the input voltage from the battery bank. Higher voltages allow for less current, which means 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.
11. What should I do if the product is broken?
If any product is faulty, simply send us a picture or video, and we will study it and provide the necessary spare parts of the PCB board for free as part of our after-sale service.
For more information, please click here. Thank you!
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