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Three-phase hybrid solar inverter 5–12 kW front view with upgraded 36A max input current

Solar Hybrid Inverter 3 Phase THS-3P EU 5kW~12kW

5kW~12kWHybrid InverterThree Phase

Home / Products / Solar Hybrid Inverter 3 Phase THS-3P EU 5kW~12kW

Solar Hybrid Inverter 3 Phase THS-3P EU 5kW~12kW

5kW~12kWHybrid InverterThree Phase

Three-phase hybrid solar inverter 5–12 kW front view with upgraded 36A max input current

Highlights at a Glance

  • High Max Input Current by Model

    • 5–7 kW: 18A

    • 8 kW: 18A / 18A

    • 10–12 kW: 36A / 18A
      Supports various PV configurations for residential and commercial systems.

  • Off-Grid Peak Overload – Handles 200% rated power for 15 seconds, ensuring stable and reliable backup.

  • Module-Level High-Current Compatibility – Supports 18A PV modules, compatible with mainstream high-current solar panels.

  • PV Over-Sizing Capability200% over-sizing ratio allows more PV modules to ensure full battery charging and off-grid reliability.

  • Parallel & Hybrid Support – Multi-machine parallel connection and hybrid on/off-grid operation allow flexible system expansion.

  • IP65 Durable HousingDustproof and waterproof, suitable for outdoor installation in harsh environments.

  • Excellent Thermal Performance – Optimized natural cooling and heat dissipation, reliable operation in -40°C to 60°C extreme temperatures.

  • Smart Monitoring – Supports RS485, GPRS, and WiFi, enabling real-time remote monitoring and diagnostics.

  • Wide Application Range – Ideal for large residential, small commercial, off-grid, and energy-shortage areas, providing high reliability and performance.

Quick Summary

The Three-Phase Hybrid Solar Inverter 5–12 kW delivers upgraded 36A max input, 200% off-grid peak overload for 15s, and supports multi-machine parallel connection. With PV over-sizing ratio of 200% and compatibility with 18A high-current modules, it ensures reliable off-grid performance and full battery charging for residential and commercial applications.

ModelTW-THS3P-5KS48PTW-THS3P-6KS48PTW-THS3P-7KS48PTW-THS3P-8KS48PTW-THS3P-10KS48PTW-THS3P-12KS48P
Rated Power5kW6kW7kW8kW10kW12kW
Max. DC Input Power 10KW 12KW 14KW16KW20KW24KW
Max. DC Input Voltage 1000V1000V1000V1000V1000V1000V
MPPT Operating Voltage Range 200~800V 200~800V 200~800V 200~800V 200~800V 200~800V
Starting Voltage 150V 150V150V150V150V150V
Max. Input Current 18A18A18A18A/18A36A/18A36A/18A
MPPT Number 111222
Phase Type3L + N + PE3L + N + PE3L + N + PE3L + N + PE3L + N + PE3L + N + PE
Max. Output Apparent Power( AC Output On Grid) 5500VA 6600VA 7700VA8800VA11000VA13200VA
Rated Output Voltage 380/400V 380/400V 380/400V 380/400V 380/400V 380/400V
Rated Output Frequency 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz
Max. Output Current 8.3A10A11.6A13.3A16.7A 20A
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)5000VA 6000VA 7000VA8000VA10000VA12000VA
Max. Output Apparent Power >200%, 15Sec’>200%, 15Sec’>200%, 15Sec’>200%, 15Sec’>200%, 15Sec’>200%, 15Sec’
Rated Output Voltage 380/400V (±2%)380/400V (±2%)380/400V (±2%)380/400V (±2%)380/400V (±2%)380/400V (±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 8.3A10A 11.6A13.3A16.7A20A
Battery Type Lithium or lead acid batteryLithium or lead acid batteryLithium or lead acid batteryLithium or lead acid batteryLithium or lead acid batteryLithium or lead acid battery
Rated Battery Voltage48V48V48V48V48V48V
Max. Charging Voltage≤60V Configurable≤60V Configurable≤60V Configurable≤60V Configurable≤60V Configurable≤60V Configurable
Max. Charge / Discharge Current120A125A 150A190A210A250A
Max. Efficiency PV 98.1% 98.1% 98.1% 98.1% 98.1% 98.1%
PV Input Reverse Polarity ProtectionYESYESYESYESYESYES
PV Insulation Resistance Detection YESYESYESYESYESYES
Residual Current Detection YESYESYESYESYESYES
Output Short Circuit Protection YESYESYESYESYESYES
Output Over Voltage Protection YESYESYESYESYESYES
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℃
CoolingAir CoolingAir CoolingAir CoolingAir CoolingAir CoolingAir Cooling
Topology HF isolation HF isolation HF isolation HF isolation HF isolation HF isolation
Noise <55dB<55dB<55dB<55dB<55dB<55dB
IP GradeIP66IP66IP66IP66IP66IP66
Dimension475*683*256mm475*683*256mm475*683*256mm475*683*256mm475*683*256mm475*683*256mm

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.

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