After-sales Service: | 3years |
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Warranty: | 3years |
Condition: | New |
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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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Introducing the Solarthon MPPT Solar ChargeAnd Discharge Controller, your ultimate solution for efficient and intelligent solar power management. With its advanced maximum power point tracking (MPPT) technology, this controller ensures that your solar panel operates at its highest voltage and current value, maximizing energy extraction from the solar array.
Unlike other controllers, the Solarthon MPPT Solar ChargeAnd Discharge Controller is completely automatic, eliminating the need for user adjustment. It continuously monitors the power generation voltage of your solar panel in real time and automatically tracks the maximum power point, guaranteeing the battery is charged with the maximum power output.
Designed by Guangdong Solarthon Technology Co., Ltd., a leading company in the solar energy industry, this controller is a reliable and efficient addition to your solar power system. Whether you're using it for home or commercial use, the Solarthon MPPT Solar ChargeAnd Discharge Controller ensures optimal performance and energy savings.
Key Features:
Upgrade your solar power system with the Solarthon MPPT Solar ChargeAnd Discharge Controller and experience the benefits of maximum energy extraction and intelligent power management. Order yours today!
Model | STB1220 | STB1240 | STB1260 |
Maximum Charging Current | 20A | 40A | 60A |
System Voltage | 12/24V automatic identification | 12/24V automatic identification | LiFePO4 12.8V 120AH |
MPPT Charging Voltage | <14.5/29V | <14.5/29V | 12V/24V <10mA, 48v<12mA |
Maximum Battery Voltage | 35V | 35V | 35V |
Overcharge protection voltage | 10.0~32.0V(lithium battery, default 14.4V) | ||
Battery Type | gel, AGM, lead-acid, lithium (default gel battery) | ||
Maximum PV Voltage | 100V(-20ºC), 90V(25ºC) | ||
Maximum input power | 260W/520W | 520W/1040W | 750W/1500W |
MPPT Tracking Range | battery voltage+1.0V)~Voc*0.9 *² | ||
Output Current | 20A | 30A | 30A |
Operating Mode | universal controller (default), street light mode, user manual mode | ||
Maximum MPPT Tracking Efficiency | >99.9% | >99.9% | >99.9% |
Maximum Charging Conversion Efficiency | 98.0% | 98.0% | 98.0% |
Dimensions | 136.6*136.6*67.1mm | 196.5*136.6*97.1mm | 262.5*186.5*97.5mm |
Self Power Consumption | ≤12mA | ≤12mA | ≤12mA |
Communication | RS485(RJ11 port) | RS485(RJ11 port) | RS485(RJ11 port) |
Operating Ambient Temperature | -20~+55ºC | -20~+55ºC | -20~+55ºC |
Storage Temperature | -25~+55ºC | -25~+55ºC | -25~+55ºC |
IP Rating | IP32 | IP32 | IP32 |
Are you in need of a reliable and efficient solar power system? Look no further! Our Solar Power System MPPT Charge Controller is here to meet all your energy needs. With our advanced technology and top-notch features, you can enjoy a seamless and eco-friendly power supply.
Our inverters are designed to provide a pure sine wave output, ensuring a reliable and stable power supply just like the public power grid. With low repair rates and a long lifespan, our inverters are built to last. Plus, they are environmentally friendly and protect your appliances from harmonic pollution.
When it comes to choosing the right inverter, our knowledgeable sales team is here to assist you. Simply tell us your requirements, and we will recommend the perfect inverter for your needs.
Worried about technical problems? Don't be! Our dedicated after-service consultancy is available 24/7 to help you solve any issues easily and efficiently.
And if you're concerned about product quality, rest assured that we stand behind our products. In the rare event of a faulty product, simply send us a picture or video, and we will provide the necessary spare parts free of charge for our after-sale service.
So why wait? Experience the benefits of our Solar Power System MPPT Charge Controller today! Click here for more information. Thank you!
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