| After-sales Service: | 3years |
|---|---|
| Warranty: | 3years |
| Nature of Source Flow: | Active Inverter |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Introducing our latest product, the STS series Solar Inverter for Off-Grid Power Solutions. This innovative solar storage inverter combines solar energy storage, mains charging energy storage, and AC sine wave output, all in one!
With our advanced DSP control and control algorithm, the STS series offers high response speed, reliability, and meets high industrial standards. It comes with four charge modes to suit different application needs: solar power only, mains power priority, solar power priority, and mains power & solar power.
The solar charge module features optimized MPPT tracking technology, allowing it to quickly track the maximum power point of the PV array in any environment. This ensures you get the maximum energy from your solar panels in real time, with a wide voltage range of MPPT.
The AC-DC charge module utilizes an advanced control algorithm for full digital double closed-loop control of voltage and current. This results in high control accuracy and a compact design. The module also offers wide AC voltage input range and full input/output protection, ensuring stable and reliable charging and protection of your batteries.
The DC-AC inverter module, based on full digital intelligent design, uses advanced SPWM technology to output pure sine wave and convert DC into AC. It is perfect for powering AC loads such as household appliances, electric tools, industrial devices, and electronic audiovisual equipment.
The STS series Solar Inverter features a segment LCD display that shows real-time operation data and system status. With comprehensive electronic protection functions, you can trust in the safety and stability of the entire system.
Choose Solarthon for all your off-grid solar power needs. We are Guangdong Solarthon Technology Co., Ltd., a leading manufacturer of solar inverters in China. Our products are designed to provide reliable and efficient off-grid solar power generation. Whether you need a solar inverter for your village, a hybrid system, or an energy storage solution, we have you covered.
Experience the benefits of off-grid solar power with Solarthon. Get your STS series Solar Inverter 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 | |||||
Looking for a reliable and efficient solar inverter for your off-grid power solutions? Look no further! Our Solar Inverter for Off-Grid Power Solutions is just what you need.
With our pure sine wave output inverters, you can enjoy a smooth and reliable power supply that is just as good as the public power grid, if not better! Our inverters have a low repair rate and a long lifespan, ensuring that you have a hassle-free experience. Plus, they are environmentally friendly and protect your appliances from harmonic pollution.
Not sure which inverter is right for you? No problem! Just tell us your requirements, and our sales team will recommend a suitable inverter that meets your needs.
Our inverters are versatile and can be used in various settings, including households, offices, and agricultural applications. They can handle inductive loads such as refrigerators, air conditioners, and water pumps with ease.
Worried about customization? Don't be! We accept OEM orders, so you can have your company logo printed on our inverters, nameplates, and packaging.
And if you ever encounter any technical problems, our 24-hour after-service consultancy is here to help. We'll make sure your problems are solved easily and quickly.
Still not convinced if you need a power inverter? While it's not absolutely required for a solar energy system, having one allows you to have 220 or 230 volts AC power and use normal AC appliances. It's a convenient choice for most people.
When it comes to choosing the right inverter, consider the input voltage from the battery bank. Higher voltages mean less current, allowing you to use smaller wires between your solar panel array and battery bank. Remember, all components of your system need to use the same voltage.
Rest assured, if any of our products are faulty, we've got you covered. Just send us a picture or video, and we'll study it and provide the necessary spare parts for free as part of our after-sale service.
For more information about our Solar Inverter for Off-Grid Power Solutions, click here. Thank you!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}