Reliable DC to AC Pure Sine Wave Solar Power Inverter Inversor USB 1kw 3kw 5kw 48VDC to 110V 220VAC CE RoHS FCC Nova Factory

• After-sales Service: 3years
• Warranty: 3years
• Nature of Source Flow: Active Inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: STS
• Phase: Single
• Output Power: >1000W
• Certification: SAA, CE, ROHS, ISO9001, CCC
• Brand: Solarthon
• Type: DC/AC Inverters
• Power Source: Solar Power, Wind Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Rated Power: 3kw/3.3kw/3.5kw/5kw/5.5kw
• Load Motor Capability: 2HP
• Rated Output Voltage: 230VAC, 50Hz/60Hz
• Inverter Output Efficiency: 92%
• Max. PV Input Voltage(Voc): 145VDC
• MPPT Tracking Voltage Range: 60V-115VDC
• PV Array Maximum Power: 3400W
• Max. Input Current: 40A
• Baterry Voltage: 48VDC
• AC Input Voltage: 170~280VAC, 50Hz/60Hz
• Max. AC Charge Current: 60A
• Max. PV Charge Current: 60A
• Mounting Type: Roof Mounting
• Controller Type: MPPT
• Type.: DC/AC Inverters
• Transport Package: Cartons with Foam
• Specification: 378x280x103mm
• Trademark: solarthon
• Origin: China
• HS Code: 9405409000
• Production Capacity: 100000/Month
• Package Size: 44.00cm * 35.00cm * 17.50cm
• Package Gross Weight: 7.200kg

Product Description

ON/OFF GRID SOLAR INVERTER 7.2KW/8.2KW/10.2KW
The STS series is a cutting-edge solar storage inverter developed by Guangdong Solarthon Technology Co., Ltd. It combines solar energy storage, mains charging energy storage, and AC sine wave output. With its DSP control and advanced control algorithm, this inverter offers exceptional response speed, reliability, and industrial standard.
The STS series offers four charge modes to cater to different application needs: only solar power, mains power priority, solar power priority, and mains power & solar power. Additionally, it allows you to select between inverter and mains outputs.
The solar charge module utilizes the latest optimized MPPT tracking technology, enabling it to quickly track the maximum power point of the PV array in any environment. This ensures you obtain the maximum energy from your solar panel in real time, thanks to its wide voltage range of MPPT.
The AC-DC charge module employs 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. With a wide AC voltage input range and full input/output protection function, the battery can be charged and protected stably and reliably.
The DC-AC inverter module, based on full digital intelligent design, utilizes advanced SPWM technology to output pure sine wave and convert DC into AC. It is suitable for powering AC loads such as household appliances, electric tools, industrial devices, and electronic audiovisual equipment. The product features a segment LCD display that provides real-time operation data and system status. With comprehensive electronic protection functions, the STS series ensures the safety and stability of your entire system.

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

Product Parameters

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Certifications

Packaging & Shipping

FAQ

 

Product Description

 

Introducing our high-quality inverters from Guangdong Solarthon Technology Co., Ltd. These inverters are designed to meet the reading habits of English-speaking natives, providing a clear and concise understanding of their features and benefits.

 

Frequently Asked Questions:

 

Are your inverters pure sine wave output?

 

Yes, all our inverters provide true pure sine wave output.

 

What kind of output can you provide?

 

We normally produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, with a self-adaption feature for 50/60Hz. If you have special requirements, please consult our engineers.

 

What's the difference between low frequency and high frequency inverters?

 

Low frequency inverters offer various protections, strong adaptability to different environments, and reliable voltage regulation. They are more reliable compared to high frequency inverters.

 

What's the difference between pure sine wave and modified sine wave inverters?

 

Pure sine wave output inverters provide power similar to the public power grid, with low repair rates, long lifespan, no harmonic pollution, and environmental-friendly operation. On the other hand, modified sine wave output inverters can negatively impact appliances, especially inductive loads like air conditioners and refrigerators. Certain motor control circuits may not be compatible with modified sine wave inverters.

 

What appliances can your inverters load?

 

Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, water pumps, and more.

 

Can you print our company logo on inverters, nameplates, and packaging?

 

Yes, we accept OEM orders and can customize the inverters, nameplates, and packaging with your company logo.

 

How do I choose the right inverter?

 

Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.

 

How do I solve technical problems?

 

We offer 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.

 

Do I need a power inverter?

 

While not absolutely required, a power inverter is essential if you want to have 220 or 230 volts AC power and use normal AC appliances. Without a power inverter, you will solely rely on battery power, which may be acceptable for small RVs or cabins.

 

What's the difference between 12, 24, and 48 volt inverters?

 

The voltage refers to the input voltage from the battery bank. Higher voltages allow for lower current, enabling the use of smaller wires between the solar panel array and the battery bank. It's important to ensure that the solar panels, inverter, and battery bank all use the same voltage.

 

What should I do if the product is broken?

 

If any product is faulty, simply send us a picture or video, and we will study it and provide the necessary spare parts of the PCB board for free as part of our after-sale service.

 

For more information, please visit our website. Thank you!