| Customization: | Available |
|---|---|
| After-sales Service: | 3years |
| Warranty: | 3years |
|
Still deciding? Get samples of US$ 44.81/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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 great value for money.
Experience the convenience and efficiency of the Solarthon Solar Charge Controller. It is the perfect choice for your solar power needs.
| 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 12V/24VDC MPPT Solar Controller for Solar Power from Guangdong Solarthon Technology Co., Ltd. This advanced solar power controller is designed to optimize the performance of your solar panel system, ensuring maximum efficiency and power output.
With its MPPT (Maximum Power Point Tracking) technology, this controller can intelligently track and adjust the operating point of your solar panels, allowing them to operate at their peak power output. This means you can generate more electricity from your solar panels, maximizing the return on your investment.
Featuring a 20A MPPT solar controller, this product is suitable for both 12V and 24V DC systems. It is compatible with a wide range of solar panel power systems, making it versatile and adaptable to your specific needs.
Designed with reliability and durability in mind, this solar controller is built to withstand harsh environmental conditions. It has various protections in place to ensure the safety and longevity of your solar panel system.
Installation is quick and easy, and our after-sales service team is available 24/7 to provide technical support and assistance. If any product is faulty, simply send us a picture or video, and we will study it and supply the necessary spare parts free of charge.
Choose the 12V/24VDC MPPT Solar Controller for Solar Power from Guangdong Solarthon Technology Co., Ltd. and experience the benefits of a highly efficient and reliable solar panel system.
){kind=link}