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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.
Experience the convenience and efficiency of the Solarthon Solar Charge Controller. It is the perfect choice for your solar energy system.
| 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 the Smart MPPT Solar Controller, a high-quality controller designed for efficient management of your solar energy system. With advanced MPPT technology, this controller maximizes the power output of your solar panels, ensuring optimal performance and energy conversion.
Key Features:
With its versatile design, this controller is suitable for various applications, including household, office, and agricultural appliances. It can handle inductive loads such as refrigerators, air conditioners, and water pumps with ease.
Our Smart MPPT Solar Controller offers numerous benefits:
Choose the right inverter for your solar energy system by sharing your requirements with our sales team. They will recommend a suitable option tailored to your needs.
While a power inverter is not absolutely required for a solar energy system, it allows you to have 220 or 230 volts AC power, enabling the use of normal AC appliances. Without an inverter, you would solely rely on battery power.
The input voltage of the inverter depends on the battery bank. Higher voltages result in lower currents, allowing the use of smaller wires between the solar panel array and the battery bank. It's important to ensure that the solar panels, inverter, and battery bank all use the same voltage.
In the unlikely event of a product being faulty, we offer after-sale service and support. Simply send us pictures or videos of the faulty product, and we will provide the necessary spare parts, such as PCB boards, free of charge.
Experience the efficiency and reliability of the Smart MPPT Solar Controller for your solar energy system. Order now and harness the power of the sun!
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