| Customization: | Available |
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| After-sales Service: | 3years |
| Warranty: | 3years |
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The Solarthon Solar Charge Controller is a high-quality and reliable solution designed specifically for home solar systems. With its exceptional cost performance, it offers the best value for your money.
Choose the Solarthon Solar Charge Controller for efficient and reliable management of your solar energy system. It is the perfect choice for homeowners looking to maximize their solar power usage.
| Model | STMC2420 | STMC2430 | STMC2440 | STMC2450 |
| Charging Mode | MPPT | MPPT | MPPT | MPPT |
| System Voltage | 12V/24VDC | 12V/24VDC | 12V/24VDC | 12V/24/36/48VDC |
| Max Charging Current | 20A | 30A | 40A | 50A |
| Max PV Input Power | 260W/12V, 520W/24V | 400W/12V, 800W/24V | 520W/12V, 1040W/24V | 660W/12V, 1320W/24V) |
| Max PV Open Voltage | 100VDC | |||
| Tracking Voltage Range | 35-75VDC | |||
| Protection Grade | IP32 | |||
| Operating Temperature | -35~60ºC | -35~60ºC | -35~60ºC | -35~60ºC |
| Product Size | 150x156x62mm | 150x156x68mm | 183x127x66mm | 183x127x70mm |
| Weight | 0.65kg | 0.83kg | 1.04kg | 1.335kg |
| Package Size | 171x111x78mm | 171x111x78mm | 203x139x81mm | 203x139x81mm |
| Outside Box Size | 365x360x260mm | 365x360x260mm | 440x420x260mm | 440x420x260mm |
| Weight | 13.9kg(18pcs) | 17.19kg(18pcs) | 21.18kg(18pcs) | 27.0kg(18pcs) |
| Warranty | 3 Years | |||
Introducing our Advanced Solar Charge Controller, designed to optimize the performance of your solar system. With its advanced features and reliable functionality, this controller is a must-have for any solar energy enthusiast.
Key Features:
Our Advanced Solar Charge Controller offers a pure sine wave output, ensuring a reliable and stable power supply. It is available in various output voltages (110V, 115V, 120V, 220V, 230V, 240V) with a self-adapting frequency of 50/60Hz. If you have specific requirements, our engineers are available for consultation.
Compared to high frequency inverters, our low frequency inverter provides enhanced protection and adaptability to different environments. It offers voltage regulation and is highly reliable, making it an ideal choice for various applications.
When it comes to the difference between pure sine wave and modified sine wave inverters, our pure sine wave output inverter stands out. It delivers power comparable to the public power grid, with a low repair rate and long lifespan. It is environmentally friendly, free from harmonic pollution, and provides optimal protection for your appliances. On the other hand, modified sine wave output may negatively impact appliances, especially inductive loads like air conditioners and refrigerators.
Our Advanced Solar Charge Controller is compatible with a wide range of appliances, making it suitable for household, office, and agricultural use. It can handle inductive loads such as refrigerators, air conditioners, and water pumps.
For customization, we offer OEM orders, allowing you to have your company logo printed on the inverters, nameplates, and packaging.
Choosing the right inverter is crucial, and our sales team is here to assist you. Simply share your requirements, and we will recommend a suitable inverter for your needs.
In case you encounter any technical issues, our 24-hour after-service consultancy is available to provide you with easy solutions.
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 solely rely on battery power, which may be acceptable for small RVs or cabins.
The input voltage from the battery bank is an important consideration when choosing an inverter. Higher voltages allow for lower currents, enabling the use of smaller wires between the solar panel array and the battery bank. It is crucial for the solar panels, inverter, and battery bank to use the same voltage.
In the unlikely event of a product being faulty, we offer after-sale service. Simply send us pictures or videos of the faulty product, and we will provide the necessary spare parts of the PCB board free of charge.
Experience the advanced features and reliable performance of our Advanced Solar Charge Controller. Take your solar system to the next level with Solarthon Technology Co., Ltd.
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