20kW Three Phase Solar Power Inverter | Industrial Smart Inverter

20kW Three Phase Solar Power Inverter Energy Storage Inverter

Advanced Three Phase Solar Power Inverter designed for commercial and industrial applications, delivering reliable three-phase power with intelligent energy management capabilities.

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TH-20K-EP1

Rated Output: 20KVA/20KW
Parellel: Yes, 10 units
Rated Output Voltage: 230VDC
Voltage Range: 170~280Vac (UPS); 90~280Vac (Appliances)
Output Voltage: (220/230/240)Vac±5%
Output Frequency: 50/60Hz±1%
IP Grade: IP65
Dimensions: 408x638x237 mm
Weight: 30.5kg

Technical Excellence

Advanced Three-Phase Technology

• Engineered with 100% three-phase unbalanced output capability, ensuring stable operation even with uneven load distribution
• High voltage battery compatibility maximizes system efficiency up to 98.5%
• Supports parallel connection of up to 10 units, enabling scalable power solutions from 20kW to 200kW
Smart Energy Management

Intelligent Control System
• Features 6 fully configurable charging and discharging time periods for optimal energy utilization
• Advanced battery management with multiple operating modes (solar priority, grid backup, generator support)
• Real-time monitoring through RS485, Wi-Fi, and 4G communication interfaces
Robust Construction & Reliability

Industrial-Grade Protection
• IP65 rated enclosure provides complete protection against dust and water ingress
• Comprehensive protection features including anti-reverse, overload, short-circuit, and over-temperature
• 5-year manufacturer warranty with optional extended coverage available
Application

• Small to medium factories and workshops
• Commercial buildings and retail centers
• Agricultural and industrial facilities
• Three-phase power requirements
This hybrid inverter combines reliable performance with smart energy management, providing businesses with efficient power conversion and complete energy control for various industrial applications. Another 30kW three phase solar power inverter is designed for larger systems and application scenarios.

Check more Namkoo Commercial project.
COMPANY INTRODUCE

Guangdong Namkoo Power Co.,Ltd. have more than 15 years factory experience for solar power products, power inverter pure sine wave products, solar battery storage,solar appliance products.More than 3000 successfully case have installed in 100+ countries.Germany technology, China price, Global service. Sincerely welcome everyone join us and develop solar business.
FAQs

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1. Why choose a 3 phase solar system?

A 3 phase solar system delivers balanced power for industrial equipment. Our 3 phase inverter provides stable 380V/400V output, supporting heavy machinery while ensuring grid compatibility.

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2. What makes your inverter smart?

Our smart solar power inverter features intelligent energy management with 6 programmable periods, remote monitoring, and automatic load balancing across all three phases.

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3. How does it handle unbalanced loads?

The 3 phase inverter maintains 100% unbalanced load operation, ensuring stable performance even with varying power consumption across phases.

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4. What's your warranty policy?

We provide 5-year warranty with 24/7 technical support. Our team offers remote diagnostics and rapid replacement part dispatch when needed.

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5. Can you customize the system?

We offer virtual demonstrations and will configure our smart solar power inverter to meet your specific 3 phase solar system requirements, including detailed performance analysis.