Home Products Solar Inverter Hybrid On Off Gird THS-EU Single Phase 3kW～6kW

Solar Inverter Hybrid On Off Gird THS-EU Single Phase 3kW～6kW

3kW-6kW｜Hybrid Inverter｜Single Phase EU

Home Products Solar Inverter Hybrid On Off Gird THS-EU Single Phase 3kW～6kW

Solar Inverter Hybrid On Off Gird THS-EU Single Phase 3kW～6kW

3kW-6kW｜Hybrid Inverter｜Single Phase EU

Highlights at a Glance

Durable IP65 Aluminum Housing – Anti-corrosion, natural cooling design ensures reliability and long service life, ideal for residential and commercial installations.

Smart Remote Monitoring – Supports RS485, GPRS, and WiFi, enabling real-time control and diagnostics anytime, anywhere.

High Conversion Efficiency – Transformerless design with innovative topology achieves up to 97.6% efficiency, reducing energy losses and maximizing output.

Seamless Backup Power – Less than 10ms automatic transfer guarantees uninterrupted power for sensitive appliances.

High Battery Compatibility – Supports charge/discharge current up to 120A, ensuring faster charging and flexible battery integration.

Strong Off-Grid Performance – Delivers up to 2× rated peak power for 15s, providing stable backup in power shortage or off-grid conditions.

Scalable & Flexible – Supports parallel connection for system expansion, adaptable to residential, commercial, and utility-scale solar energy storage.

Quick Summary

The THS Series Hybrid Solar Inverter (3kW/4kW/5kW/6kW, EU, IP65) delivers 97.6% efficiency, seamless <10ms backup switching, and 120A battery support for powerful and safe energy storage. With RS485/GPRS/WiFi monitoring, 2× rated off-grid peak power, and parallel connection, it ensures reliable performance for residential, commercial, and off-grid applications.

THS hybrid inverter supporting high current battery charge/discharge up to 120A

High-efficiency THS MPPT inverter with RS485, GPRS, and WiFi ports for remote monitoring

THS Series hybrid inverter side view showing cooling fins and connectors

THS Series EU Hybrid Solar Inverter MPPT 3–8 kW – IP65, High Efficiency, Backup Power, RS485/GPRS/WiFi Monitoring

Model	TW-THS-3KS48P	TW-THS-3K6S48P	TW-THS-4KS48P	TW- TH4K6S48P	TW-THS-5KS48P	TW-THS6KS48P
Rated Power	3kW	3.6kW	4kW	4.6kW	5kW	6kW
Max. DC Input Power	6000W	7200KW	8000W	9200W	10000W	12000W
Max. DC Input Voltage	500V	500V	500V	500V	500V	500V
MPPT Operating Voltage Range	150～450V	150～450V	150～450V	150～450V	150～450V	150～450V
Starting Voltage	125V	125V	125V	125V	125V	125V
Max. Input Current	18A	18A / 18A	18A / 18A	18A / 18A	18A / 18A	18A / 18A
MPPT Number	1	2	2	2	2	2
Max. Output Apparent Power( AC Output On Grid)	3300VA	3960VA	4400VA	5000VA	5500VA	6000VA
Rated Output Voltage	230V	230V	230V	230V	230V	230V
Rated Output Frequency	50/60Hz	50/60Hz	50/60Hz	50/60Hz	50/60Hz	50/60Hz
Max. Output Current	15A	18A	20A	22A	25A	27A
Output Power Factor	~1 (-0.8 leadinng~+0.8 lagging)	~1 (-0.8 leadinng~+0.8 lagging)	~1 (-0.8 leadinng~+0.8 lagging)	~1 (-0.8 leadinng~+0.8 lagging)	~1 (-0.8 leadinng~+0.8 lagging)	~1 (-0.8 leadinng~+0.8 lagging)
Rated Output Apparent Power(AC Output Off Grid)	3000VA	3600VA	4000VA	4600VA	5000VA	6000VA
Max. Output Apparent Power	>200%, 15Sec’	>200%, 15Sec’	>200%, 15Sec’	>200%, 15Sec’	>200%, 15Sec’	>200%, 15Sec’
Rated Output Voltage	230V (±2%)	230V (±2%)	230V (±2%)	230V (±2%)	230V (±2%)	230V (±2%)
Rated Output Frequency	50/60Hz (±2%)	50/60Hz (±2%)	50/60Hz (±2%)	50/60Hz (±2%)	50/60Hz (±2%)	50/60Hz (±2%)
Max. Output Current	14A	16A	18A	21A	23A	27A
Battery Type	Lithium or lead acid battery	Lithium or lead acid battery	Lithium or lead acid battery	Lithium or lead acid battery	Lithium or lead acid battery	Lithium or lead acid battery
Rated Battery Voltage	48V	48V	48V	48V	48V	48V
Max. Charging Voltage	≤60V Configurable	≤60V Configurable	≤60V Configurable	≤60V Configurable	≤60V Configurable	≤60V Configurable
Max. Charge / Discharge Current	75A	90A	100A	110A	120A	120A
Max. Efficiency PV	97.6%	97.6%	97.6%	97.6%	97.6%	97.6%
PV Input Reverse Polarity Protection	YES	YES	YES	YES	YES	YES
PV Insulation Resistance Detection	YES	YES	YES	YES	YES	YES
Residual Current Detection	YES	YES	YES	YES	YES	YES
Output Short Circuit Protection	YES	YES	YES	YES	YES	YES
Output Over Voltage Protection	YES	YES	YES	YES	YES	YES
Operation Temperature	-25 ～ 60℃	-25 ～ 60℃	-25 ～ 60℃	-25 ～ 60℃	-25 ～ 60℃	-25 ～ 60℃
Storage Temperature	-30～65℃	-30～65℃	-30～65℃	-30～65℃	-30～65℃	-30～65℃
Cooling	Air Cooling	Air Cooling	Air Cooling	Air Cooling	Air Cooling	Air Cooling
Topology	HF isolation	HF isolation	HF isolation	HF isolation	HF isolation	HF isolation
Noise	<55dB	<55dB	<55dB	<55dB	<55dB	<55dB
IP Grade	IP66	IP66	IP66	IP66	IP66	IP66
Dimension	427554198mm	427554198mm	427554198mm	427554198mm	427554198mm	427554198mm

Warranty & Service

5-Year Guaranteed Reliability – Backed by our commitment to high-quality components and support.

Order Process

Inquiry & Confirmation

Discuss requirements and confirm order details.

Production Scheduling

Arrange manufacturing according to the confirmed order.

Shipping & Dispatch

Notify you for shipment after quality inspection is completed.

Delivery to Your Country

Goods arrive at your designated location.

B2B Wholesale

Our professional sales consultants analyze your market and recommend the most suitable products, configurations, and pricing for your business. We support sample orders, small-batch OEM orders, and large-scale ODM projects, offering flexible solutions to meet your needs. During your wholesale, retail, or project sales process, we provide 24-hour support to help you overcome challenges and succeed in your market. We accept T/T payments under FOB or EXW terms, and multiple currencies are supported. For product inquiries or to place an order, please contact us!
DIY Assembly Needs

We create a personalized checklist based on your region and project needs, helping you choose the most suitable products and configurations. We offer multiple payment options and can ship directly to your home via air or sea freight. For installation or after-sales issues, our factory-direct service and warranty ensure prompt support. If there is a local agent or warehouse in your area, we also support direct pick-up or delivery from the warehouse. Any defective products can be returned to the warehouse for replacement or repair, making your DIY project hassle-free.
EPC

If you are a local EPC or require products with EPC services, we offer special agreement pricing and manufacturer warranty for EPC service providers. Payment options support FOB or EXW terms, and our technical team provides 24-hour remote support to assist your project implementation. For on-site EPC projects, we match the best local resources based on your region and provide remote or on-site assistance. From equipment supply to installation and commissioning, we offer a complete turnkey solution, ensuring your project is implemented smoothly and efficiently.