After-sales Service: | 3years |
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Warranty: | 3years |
Nature of Source Flow: | Active Inverter |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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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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Experience the power of renewable energy with our new STS series solar storage inverter. Designed to provide a seamless integration of solar energy storage, mains charging energy storage, and AC sine wave output, this innovative inverter offers a reliable and efficient solution for your energy needs.
Equipped with advanced DSP control and control algorithm, our STS series solar inverter ensures high response speed, reliability, and industrial standard. You can trust that it will deliver optimal performance and meet your expectations.
With four charge modes to choose from, including solar power only, mains power priority, solar power priority, and mains power & solar power, our inverter allows you to customize your energy usage based on your specific requirements. Whether you want to maximize solar power utilization or prioritize mains power, our inverter has got you covered.
Our solar charge module utilizes optimized MPPT tracking technology to quickly track the maximum power point of the PV array in any environment. This ensures that your solar panels generate the maximum energy output, even in challenging conditions. With a wide voltage range of MPPT, you can rely on our inverter to make the most of your solar power.
The AC-DC charge module of our inverter employs advanced control algorithm for full digital double closed-loop control of voltage and current. This guarantees high control accuracy and compact size. You can trust that your battery will be stably and reliably charged and protected, thanks to the wide AC voltage input range and full input/output protection function.
Our DC-AC inverter module, based on full digital intelligent design, utilizes advanced SPWM technology to output pure sine wave and convert DC into AC. This makes it suitable for a wide range of AC loads, including household appliances, electric tools, industrial devices, and electronic audiovisual equipment. You can enjoy a seamless and reliable power supply for all your needs.
Stay informed about your system's performance with our segment LCD display design. It provides real-time operation data and system status, allowing you to monitor and optimize your energy usage effectively. With comprehensive electronic protection functions, our inverter ensures the safety and stability of your entire system.
Choose the STS series solar inverter from Guangdong Solarthon Technology Co., Ltd. for a reliable, efficient, and eco-friendly energy solution. Experience the benefits of renewable energy and take control of your power generation today.
Model | STS33248 | STS35224 | STS55248 | STS55248B | STS30224U | STS50248U |
Number Of Parallel Machines | / | / | / | 1~6 pcs | / | / |
Rated Output Power | 3300W | 3500W | 5500W | 5500W | 3000W | 5000W |
Load Motor Capability | 2HP | 2HP | 4HP | 4HP | 2HP | 4HP |
Rated Output Voltage | 230VAC, 50Hz/60Hz | 230VAC, 50Hz/60Hz | 230VAC, 50Hz/60Hz | 230VAC, 50Hz/60Hz | 120VAC, 50Hz/60Hz | 120VAC, 50Hz/60Hz |
Inverter Output Efficiency | >92% | >90% | >90% | >92% | >91% | >90% |
Max. PV Input Voltage(Voc) | 145VDC | 500VDC | 500VDC | 500VDC | 108VDC | 500VDC |
MPPT Tracking Voltage Range | 60V-115VDC | 120V-450VDC | 120V-450VDC | 120V-450VDC | 30V-85VDC | 120V-450VDC |
PV Array Maximum Power | 3400W | 4000W | 6000W | 6000W | 1400W | 5000W |
Max. Input Current | 40A | 13A | 22A | 22A | 40A | 18A |
Baterry Voltage | 48VDC | 24VDC | 48VDC | 48VDC | 24VDC | 48VDC |
AC Input Voltage | 170~280VAC, 50Hz/60Hz | 90~140VAC, 50Hz/60Hz | 90~140VAC, 50Hz/60Hz | |||
Max. AC Charge Current | 60A | 80A | 60A | 60A | 40A | 40A |
Max. PV Charge Current | 60A | 80A | 100A | 100A | 60A | 80A |
Product Size | 378x280x103mm | 378x280x103mm | 426x322x126mm | 426x322x126mm | 378x280x103mm | 426x322x126mm |
Weight | 6.2kg | 7.4kg | 10.5kg | 10.5kg | 6.8kg | 11.6kg |
Warranty | 3 years |
Experience reliable and efficient independent power generation with our Solar Inverter off Grid. This high-quality inverter provides a stable power supply, just like the public power grid, thanks to its pure sine wave output.
Our Solar Inverter is available in various output voltages, including 110V, 115V, 120V, 220V, 230V, and 240V, with a self-adapting frequency of 50/60Hz. If you have specific requirements, our engineers are available for consultation.
What sets our low frequency inverter apart from high frequency inverters is its superior adaptability to different environments and its strong protection features. It offers reliable performance and voltage regulation, making it a trustworthy choice for your power needs.
Unlike modified sine wave inverters, our pure sine wave output inverter matches and surpasses the quality of the public power grid. With a low repair rate, long lifespan, and no harmonic pollution, our pure sine wave inverter is not only environmentally friendly but also protects your appliances.
Our Solar Inverter is designed to handle a wide range of appliances, making it suitable for household, office, and agricultural use. It can easily load inductive appliances such as refrigerators, air conditioners, and water pumps.
If you're looking to customize your inverters with your company logo, we offer OEM orders to meet your branding needs.
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 specific needs.
Should you encounter any technical problems, our 24-hour after-service consultancy is dedicated to providing 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 a power inverter, you will only have battery power and won't have access to 220 or 230 volts AC.
The voltage of the inverter depends on the input voltage from the battery bank. Higher voltages allow for smaller wires between your solar panel array and battery bank. It's important to ensure that your solar panels, inverter, and battery bank all use the same voltage.
In the event that a product is broken, we offer after-sale service and provide spare parts of PCB board free of charge. Simply send us a picture or video of the faulty product, and we will study it to determine the best solution.
Choose our Solar Inverter off Grid for reliable, efficient, and independent power generation. Experience the benefits of clean and renewable energy with our advanced technology.
For more information, please contact us.
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