High-Efficiency 3kw 5000W Hybrid Solar Inverter MPPT 48V
Product Specifications
- STE
Contact Supplier
Product Highlights
- Dual MPPT Voltage Tracking: Supports dual PV input for maximizing energy efficiency and savings.
- Pure Sine Wave Output: Provides clean power compatible with household, office, and agricultural appliances.
- 3-Year Warranty Coverage: Comprehensive warranty protection for all mechanical defects.
- 24-Hour Technical Support: Dedicated after-service consultancy available around the clock.
- Free Spare Parts Replacement: Free spare parts provided upon submission of issue photos or videos.
- OEM Customization Available: Customize inverter with your company logo for brand differentiation.
- Multiple Voltage Options: Available in 12V, 24V, and 48V configurations for optimal efficiency.
- Low Repair Rate & Long Lifespan: Built to last with superior protection and voltage regulation.
Product Attributes
- Customization
- Available
- After-sales Service
- 3years
- Warranty
- 3years
- Model NO.
- STE
- Nature of Source Flow
- Active Inverter
- Phase
- Single
- Output Power
- >1000W
- Certification
- SAA, CE, ROHS, ISO9001, CCC
- Brand
- Solarthon
- Type
- DC/AC Inverters
- Power Source
- Solar Power
- Circuit Topologies
- Push-pull Type
- Nature of Wave String
- Sine Wave Inverter
- Rated Power
- 3600W/6200W
- Nominal Operating Voltage
- 360VDC
- Maximum PV Array Open Circuit Voltage
- 500VDC
- Communication Port
- RS232/GPRS/WiFi/Lithium Battery
- Product Name
- MPPT Hybrid Inverter
- Inverter Type
- Pure Sine Wave Inverter
- Efficiency
- 95%
- Certificate
- CE ISO9001
- MPPT Voltage Range
- 30V~150VDC/120-430VDC
- Maximum PV Charge Current
- 60A/80A
- Surge Power
- 6000va/10000va
- Nominal Output Voltage
- 230VAC, 50/60Hz
- Grid Tie
- off Grid
- Function
- Power Support
- Technical Support
- Installation Manual
- Transport Package
- Cartons with Foam
- Specification
- 310x420x110mm
- Trademark
- solarthon
- Origin
- China
- HS Code
- 9405409000
- Production Capacity
- 100000/Month
- Package Size
- 42.00cm * 50.00cm * 18.00cm
- Package Gross Weight
- 9.000kg
- Lead Time
-
30 days (1 - 1000 Pieces)
To be negotiated ( > 1000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

Model | STE62248 | STE36224 | STEP42224 | STEP62248 |
Rated Output Power | 6200W | 3600W | 4200W | 6200W |
Nominal Operating Voltage | 360VDC | 360VDC | 360VDC | 360VDC |
Maximum PV Array Open Circuit Voltage | 500VDC | 500VDC | 500VDC | 500VDC |
MPPT Operating Voltage | 60~450VDC | 60~450VDC | 60~450VDC | 60~450VDC |
Full Load MPPT Operating Voltage | 240~450VDC | 240~450VDC | 240~450VDC | 240~450VDC |
Number Of MPPT/Maximum Input Current | 1/23A | 1/23A | 1/18A | 1/22A |
Maximum PV Charging Current | 120A | 120A | 120A | 120A |
Feed-In Grid Voltage | 230VAC, 50/60Hz | 120VAC, 50/60Hz | 230VAC, 50/60Hz | 230VAC, 50/60Hz |
Nominal Output Voltage | 230VAC, 50/60Hz | 120VAC, 50/60Hz | 230VAC, 50/60Hz | 230VAC, 50/60Hz |
Maximum Main Load | 6200W | 3600W | 4200W | 6200W |
Maximum Second Load | 2066W | 1200W | 1400W | 2067W |
Main Load Cut Off/Return Voltage | 44V/52VDC | 22V/26VDC | 26V/27VDC | 26V/27VDC |
Nominal Input Voltage | 230VAC, 50/60Hz | 120VAC, 50/60Hz | 230VAC, 50/60Hz | 230VAC, 50/60Hz |
Maximum AC Charging Current | 100A | 80A | 100A | 100A |
Battery Voltage | 48VDC | 24VDC | 24VDC | 48VDC |
Communication | RS232/GPRS/WIFI/LITHIUM BATTERY | RS232/GPRS/WIFI/LITHIUM BATTERY | RS232/GPRS/WIFI/LITHIUM BATTERY | RS232/GPRS/WIFI/LITHIUM BATTERY |
Product Size | 334x423x110mm | 310x420x110mm | 350x420x145mm | 350x420x145mm |
Net Weight | 10kg | 8.8kg | 9.3kg | 9.8kg |
Warranty | 3 Years | 3 Years | 3 Years | 3 Years |



Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.







A: Yes, all our inverters have a true pure sine wave output.
Q: What kind of output can you provide?
A: We normally produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, with a self-adapting frequency of 50/60Hz. If you have special requirements, please consult our engineers.
Q: What's the difference between low frequency and high frequency inverters?
A: Low frequency inverters offer various protections and have a strong ability to adapt to different environments. They are more reliable and have voltage regulation capabilities.
Q: What's the difference between pure sine wave inverters and modified sine wave inverters?
A: Pure sine wave output inverters provide power that is just as good as the public power grid, if not better. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly. They also protect appliances. On the other hand, modified sine wave output inverters can have a negative impact on appliances and cannot load inductive loads such as air conditioners and refrigerators. Certain motor control circuits may not work well with modified sine wave output.
Q: What appliances can your inverters load?
A: Our inverters can be used with household, office, and agricultural appliances, as well as other inductive loads such as refrigerators, air conditioners, and water pumps.
Q: Can you print our company logo on inverters, nameplates, and packaging?
A: Yes, we accept OEM orders and can print your company logo on the inverters, nameplates, and packaging.
Q: How do I solve technical problems?
A: We offer 24-hour after-service consultancy to help you easily solve any technical problems you may encounter.
Q: Do I need a power inverter?
A: While not absolutely required, a power inverter is necessary if you want to have 220 or 230 volts AC and use normal AC appliances. Without a power inverter, you will only have battery power, which may be acceptable for small RVs or cabins.
Q: What should I do if the product is broken?
A: If any product is faulty, please send us pictures or videos, and we will provide free spare parts for the PCB board as part of our after-sale service.
For more information, please visit our website.
Thank you! Contact Us
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2611146". Items marked "" are certified.
Company Profile
Guangdong Solarthon Technology Co., Ltd. is an innovative high technology manufacturer with ISO9001, TUV, SGS, CE, IEC61215, IEC61730, CEC, JET Our Solar PV module factory covers 55, 000 Square Meters, has more than 450 employees.
Specialized in R&D, manufacturing and marketing of photovoltaic (PV) inverters/solar inverter, Power Inverter, Solar charge controller, Solar powered battery, Industrial solar panel and some other related Solar products.
Our innovative solutions for all photovoltaic applications and our unsurpassed service offer our customers worldwide greater independence in meeting their energy needs.
Solarthon is one of the world's leading suppliers of solar inverters, charge controllers and solar energy storage batteries. Solarthon's products have won the trust of customers around the world with their stable operation and excellent performance. They are not only sold well in China, but also in North America, Europe, Australia, Africa, Southeast Asia and other regions.
In 2017, Solarthon entered the off-grid inverter charger market. After being tested by the market and users, Solarthon off-grid inverters and solar charge controllers have been recognized by the majority of users for their excellence in quality and professional services.
Solarthon focuses on independent research and development, and has obtained more than 200 research and development patents. Our R & D products have passed SAA, CE, SONCAP certificate and IS9001 quality certificate. We are one of the authorized suppliers of the Chinese government...Solarthon is committed to promoting a new era of solar energy applications.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 1, No. 14, Fuqing Second Road, Yongxing Industrial Zone, Henglan Town, Zhongshan, Guangdong, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 63
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Minimum Order Quantity
- 50 Pcs
-
Supply Chain Partners
- 2000
Our Production Capability & Technical Expertise
-
Main Products
- Solar Energy System, Inverter, Solar Power System, Battery, Industrial & Commercial Energy Storage, Portable Power Station, Solar Panel, Solar Water Pump, PV Combiner Box, Solar Controller
-
Production Lines
- 5
-
Production Machines
- Robot arm, Automatic production line, Assembly line, Sealing equipment, large-scale aging equipment, Aging Line, Integrating sphere
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 16 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-03-23
-
Export Year
- 5 Years
-
Main Markets
- Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for this inverter?
- We provide a comprehensive 3-year warranty for all our mechanical equipment.
- Can I customize the inverter with my logo?
- Yes, we offer OEM orders so you can customize your inverter with your company logo.
- What happens if there is a product issue?
- If anything goes wrong, simply send us a picture or video, and we will provide you with the necessary spare parts for free.
- What voltage options are available?
- Our inverter comes in three options: 12V, 24V, and 48V DC.
- Is technical support available?
- Yes, our 24-hour after-service consultancy is dedicated to solving any issues you may encounter.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What are the payment terms?
- We accept LC, T/T, Western Union, and PayPal.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
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