| After-sales Service: | 3years |
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| Warranty: | 3years |
| Condition: | New |
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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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Audited Supplier This series of solar controllers, designed by Guangdong Solarthon Technology Co., Ltd., is specifically tailored to meet the requirements of home solar systems. With its exceptional cost performance, it is the ideal choice for English-speaking natives.
| Model | STL1210 | STL1215 |
| Maximum Charge/Discharge Current | 10A | 15A |
| Rated Voltage | 12V | 12V |
| Full Charge Voltage | 14.0V(25ºC) | 14.0V(25ºC) |
| Strong Charging Voltage | 14.5V(25ºC) | 14.5V(25ºC) |
| Equalizing Charging Voltage | 14.5V(25ºC) | |
| Float Charging Voltage | 13.7V(25ºC) | |
| Low Voltage Protection | 11.0V | |
| Load ReconnectsVoltage | 12.5V | 12.5V |
| Working Mode | System, Dusk to dawn mode | |
| Maximum PV Voltage | 25V | 25V |
| Maximum Battery Voltage | 20V | 20V |
| Battery Protection Voltage | 15.5V | 15.5V |
| Dimensions/Weight | 126*66*33mm/110g | 126*66*33mm/110g |
| Maximum Connection Diameter | 4mm² | 4mm² |
| Maximum Self-Consumed Current | 6mA | 6mA |
| Operating Ambient Temperature | -35ºC~60ºC | -35ºC~60ºC |
| Protection Grade | IP22 | IP22 |
| USB Input | 5V, 1A | 5V, 1A |
| Warranty | 1 year | 1 year |
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 and provide a seamless experience.
Our inverters are true pure sine wave output, ensuring a high-quality power supply that is just as good as the public power grid. With low repair rates and a long lifespan, our inverters offer a reliable and durable solution. Additionally, they are environmentally friendly and do not cause harmonic pollution.
We offer inverters with output options of 110V, 115V, 120V, 220V, 230V, and 240V, with a self-adaption feature for 50/60Hz. If you have specific requirements, our engineers are available for consultation to provide customized solutions.
Our low frequency inverters are equipped with various protections, making them highly adaptable to different environments. They also offer voltage regulation, ensuring stable power supply. On the other hand, high frequency inverters may not provide the same level of protection and adaptability.
While pure sine wave inverters offer output comparable to the public power grid, modified sine wave 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 be incompatible with modified sine wave inverters.
Our inverters can be used with various appliances, including those found in households, offices, and agricultural settings. They are also compatible with inductive loads such as refrigerators and air conditioners, making them versatile for different applications.
We accept OEM orders, allowing you to have your company logo printed on the inverters, nameplates, and packaging. This customization option adds a personal touch to your products.
Not sure which inverter is right for your needs? Simply let us know your requirements, and our sales team will recommend a suitable inverter that meets your specific needs.
We provide 24-hour after-service consultancy to help you solve any technical problems you may encounter. Our goal is to make problem-solving easy and ensure your satisfaction.
While a power inverter is not absolutely required for a solar energy system, it is essential if you want to use normal AC appliances. Without an inverter, you will only have battery power and not have access to 220 or 230 volts AC.
The voltage of the inverter depends on the input voltage from the battery bank. Higher voltages allow for smaller wires between the solar panel array and the battery bank. It is important to ensure that the solar panels, inverter, and battery bank all use the same voltage.
If any product is faulty, simply send us a picture or video, and we will study it to identify the issue. We provide free spare parts of PCB boards for after-sale service, ensuring that you receive the necessary support.
For more information about our inverters and to explore our wide range of products, please visit our website. Thank you for choosing Guangdong Solarthon Technology Co., Ltd.!
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Audited Supplier 
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