| Customization: | Available |
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| After-sales Service: | 3years |
| Warranty: | 3years |
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Introducing the Solarthon Solar Charge Controller, the perfect solution for your home solar system. Designed by Guangdong Solarthon Technology Co., Ltd., this controller offers the best cost performance in the market.
With the Solarthon Solar Charge Controller, you can enjoy the benefits of solar power without breaking the bank. Its low cost and high reliability design make it the perfect choice for your 12V system. The load control switch allows you to easily manage your power consumption, while the optional working mode provides flexibility for different applications.
The clear and easy to understand charge and discharge display, along with the fault indication, ensures that you can monitor your system's performance effortlessly. The automatic temperature compensation feature optimizes charging efficiency, while the option to choose between lead-acid batteries and gel batteries gives you the freedom to select the best fit for your needs.
With its 4 stage charging capability, the Solarthon Solar Charge Controller ensures that your batteries are always charged efficiently and effectively. The comprehensive electronic protection safeguards your system from any potential damage, providing you with peace of mind.
And that's not all! The Solarthon Solar Charge Controller also comes with a convenient USB interface, allowing you to easily connect and charge your devices.
Experience the power of solar energy with the Solarthon Solar Charge Controller. Get yours today and start enjoying clean, renewable energy for your home!
| 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 | |||
Are you in need of a reliable and efficient power inverter? Look no further! Our pure sine wave inverters are just what you need to power your appliances with ease. With a true pure sine wave output, our inverters provide the same high-quality power as the public power grid, if not better!
But what sets our inverters apart from the rest? Let us explain. Our low frequency inverters are designed with various protections, making them highly adaptable to any environment. They are more reliable and offer voltage regulation, ensuring the safety and longevity of your appliances.
Now, you might be wondering about the difference between pure sine wave and modified sine wave inverters. Well, let us enlighten you. Pure sine wave output inverters are top-notch. They have a low repair rate, a long lifespan, and most importantly, they don't cause any harmonic pollution. Plus, they are environmentally friendly and provide optimal protection for your appliances.
On the other hand, modified sine wave output inverters can have a negative impact on certain appliances, especially those with inductive loads like air conditioners and refrigerators. These appliances don't play well with the modified wave. So, if you want to ensure the smooth operation of your household, office, or agricultural appliances, our pure sine wave inverters are the way to go.
And that's not all! We also offer customization options. If you want your company logo printed on our inverters, nameplates, or packaging, we've got you covered. We accept OEM orders to meet your specific branding needs.
Now, you might be wondering how to choose the right inverter for your needs. Don't worry, our sales team is here to help. Just let us know your requirements, and we'll recommend the perfect inverter for you.
But what if you encounter a technical problem? We've got your back. Our 24-hour after-service consultancy is dedicated to solving your problems easily and efficiently.
Now, you might be wondering if you really need a power inverter. Well, technically, no. It's not absolutely required for a solar energy system. However, if you want to have 220 or 230 volts AC and use normal AC appliances, a power inverter is essential.
Lastly, let's talk about the different voltages of inverters. The 12, 24, and 48 volt options refer to the input voltage from the battery bank. Higher voltages allow for smaller wires between your solar panel array and battery bank. Just remember, all components of your system, including the solar panels, inverter, and battery bank, need to use the same voltage.
So, what are you waiting for? If you're looking for a reliable, efficient, and customizable power inverter, look no further than Solarthon Technology Co., Ltd. Contact us today for more information!
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