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 that combines solar energy storage, mains charging energy storage, and AC sine wave output. It is designed and manufactured by Guangdong Solarthon Technology Co., Ltd., a leading company in solar energy solutions.
Featuring advanced DSP control and a cutting-edge control algorithm, this hybrid inverter ensures high response speed and exceptional reliability. It meets stringent industrial standards, guaranteeing top-notch performance and durability.
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 |
Company Name: Guangdong Solarthon Technology Co., Ltd.
Are your inverters pure sine wave output?
Q: Yes, all our inverters provide true pure sine wave output.
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 our engineers.
What's the difference between low frequency and high frequency inverters?
Q: Low frequency inverters offer various protections, adaptability to different environments, and reliable voltage regulation.
What's the difference between pure sine wave and modified sine wave inverters?
Q: Pure sine wave output inverters provide power equivalent to the public power grid, with low repair rates, long lifespans, no harmonic pollution, and protection for your appliances. On the other hand, modified sine wave output can negatively impact appliances, especially inductive loads like air conditioners and refrigerators. Certain motor control circuits may not function optimally with modified sine waves.
What appliances can your inverters load?
Q: Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, etc.
Can you customize the inverters with our company logo?
Q: Yes, we accept OEM orders and can print your company logo on inverters, nameplates, and packaging.
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 can technical problems be solved?
Q: We offer 24-hour after-service consultancy to assist you in solving any technical problems easily.
Do I need a power inverter?
Q: While not absolutely necessary, a power inverter allows you to have 220 or 230 volts AC power instead of relying solely on battery power. This is beneficial for using normal AC appliances, making it more suitable for most situations.
What's the difference between 12, 24, and 48 volt inverters?
Q: The voltage refers to the input voltage from the battery bank. Choosing a higher voltage allows for lower current, enabling the use of smaller wires between the solar panel array and battery bank. It's important to ensure that the solar panels, inverter, and battery bank all operate at the same voltage.
What should I do if the product is broken?
Q: If any product is faulty, simply send us pictures or videos, and we will study the issue and provide the necessary spare parts or PCB board for free as part of our after-sale service.
For more information, please visit our website. Thank you!
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