After-sales Service: | 3years |
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Warranty: | 3years |
Condition: | New |
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 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 power inverter? Look no further than Guangdong Solarthon Technology Co., Ltd.! Our pure sine wave inverters are designed to meet the reading habits of English-speaking natives, providing you with a seamless and high-quality user experience.
A: Yes, all our inverters provide true pure sine wave output, ensuring optimal performance and compatibility with various appliances.
A: Our inverters typically produce a self-adapting output of 110V, 115V, 120V, 220V, 230V, or 240V, with a frequency of 50/60Hz. If you have specific requirements, our engineers are available for consultation.
A: Low frequency inverters offer enhanced protection, adaptability, and voltage regulation, making them more reliable in various environments.
A: Pure sine wave output inverters provide power quality equivalent to or even better than the public power grid. They have a low repair rate, long lifespan, and do not cause harmonic pollution. On the other hand, modified sine wave output inverters may negatively impact appliances and are not suitable for inductive loads such as air conditioners and refrigerators.
A: Our inverters are suitable for household, office, and agricultural appliances, including inductive loads like refrigerators, air conditioners, and water pumps.
A: Yes, we accept OEM orders and can print your company logo on the inverters, nameplates, and packaging.
A: Simply let us know your requirements, and our sales team will recommend a suitable inverter for your needs.
A: We offer 24-hour after-service consultancy to assist you in solving any technical issues, ensuring a hassle-free experience.
A: While not absolutely required, a power inverter is essential if you want to have 220 or 230 volts AC power and use normal AC appliances. Without a power inverter, you would solely rely on battery power, which may be acceptable for small RVs or cabins.
A: The voltage refers to the input voltage from the battery bank. Higher voltages allow for lower currents, enabling the use of smaller wires between your solar panel array and battery bank. It's crucial to ensure that the solar panels, inverter, and battery bank all operate at the same voltage.
A: 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 visit our website or contact us directly. Thank you!
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