380V ESS Inverter - 3-Phase & Single Phase

Three Phase ESS Hybrid Inverter 380V

Versatile Compatibility
Supports both single-phase and three-phase loads, ensuring broad application flexibility.
Smart Energy Management
Enables full power discharge with automatic battery charge and discharge optimization.
Uninterrupted Power
Supports 100% unbalanced loads and functions as a UPS for critical loads during power outages.
Flexible Integration
Seamlessly connects with PV, diesel generators, and batteries, with adaptable working modes.
Reliable & Certified
Meets international safety and grid standards, ensuring long-term stability and security.

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NK-R6KH3

NK-R8KH3

NK-R10KH3

NK-R12KH3

NK-R15KH3

Rated Output Power: 6000W
Max.PV Input Power: 9000W
Rated Output Voltage:120/240V
Max. PV Voltage: 1000V
Battery Voltage Range: 85-400V
IP Grade: IP65
Dimensions: 566*596*220mm
Weight: 32kg
Frequency (Hz): 50/60

Rated Output Power: 8000W
Max.PV Input Power: 12kW
Rated Output Voltage:120/240V
Max. PV Voltage: 1000V
Battery Voltage Range: 85-400V
IP Grade: IP65
Dimensions: 566*596*220mm
Weight: 32kg
Frequency (Hz): 50/60

Rated Output Power: 10kW
Max.PV Input Power: 15kW
Rated Output Voltage:120/240V
Max. PV Voltage: 1000V
Battery Voltage Range: 85-400V
IP Grade: IP65
Dimensions: 566*596*220mm
Weight: 32kg
Frequency (Hz): 50/60

Rated Output Power: 12kW
Max.PV Input Power: 18kW
Rated Output Voltage:120/240V
Max. PV Voltage: 1000V
Battery Voltage Range: 85-400V
IP Grade: IP65
Dimensions: 566*596*220mm
Weight: 32kg
Frequency (Hz): 50/60

Rated Output Power: 15kW
Max.PV Input Power: 22.5kW
Rated Output Voltage:120/240V
Max. PV Voltage: 1000V
Battery Voltage Range: 85-400V
IP Grade: IP65
Dimensions: 566*596*220mm
Weight: 32kg
Frequency (Hz): 50/60

Why Choose

The NK-TEVO Series 3-phase hybrid inverter offers 5 power options: 6kW, 8kW, 10kW, 12kW, and 15kW. It supports both single-phase and three-phase loads, with 100% unbalanced load capability. With a maximum efficiency of 97.9%, it enhances energy independence, making it an ideal choice for homeowners.
Application

The 3-phase hybrid inverter is ideal for luxury villas, residential power, nomadic farms, and communication base stations. It supports single and three-phase loads, 100% unbalanced loads, and integrates PV, batteries, and diesel generators. With UPS functionality and remote upgrades, it ensures stable, reliable power in any scenario.
In Stock & Ready to Ship

Namkoo’s Three Phase ESS Hybrid Inverters are in stock and ready for immediate shipment. Our factory maintains extensive inventory across multiple models to fully support OEM and ODM customization, making us a reliable partner for global distributors and agents. For single-phase applications, we also offer a versatile split-phase energy storage inverter series. Contact us today to explore partnership opportunities and tailored energy solutions.
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

Q

Are you factory?

Namkoo is the solar & ESS manufacturer specialized in energy storage system, solar battery and solar inverter over 10 years. Apart from it, we can also provide ODM and OEM services of solar energy system for our customers. You could kindly leave your contact on our company website, so we could send you our factory video.

Q

Where is your factory? Can I visit your factory?

Located in Guangdong Province, China. Yes sure, we can arrange and make an appointment in advance for you.

Q

Can send me a sample for free?

Yes, you could kindly purchase and pay it first, we will reduce this cost on your next order.

Q

Do you accept OEM?

Yes.

Q

What is the difference between MPPT controller and PWM controller?

The MPPT controller has Max.PV open circuit voltage reach 150VDC, charging efficiency 30% higher than PWM, automatically match various voltage of 12V/24V/48V.

The PWM controller is weight light, intelligent and economic, automatically match various voltage of 12V/24V.

Q

What is the difference between high frequency inverter and low frequency inverter?

High frequency means from about 300Hz down to 50Hz, low frequency is from 0Hz up to 50Hz.

Low frequency inverter comes with large power transformer, stronger and good for loading those home appliances which build-in motor, such as refrigerators, air conditioners, water pumps, etc. High frequency inverter has a small volume, light weight, economic and high efficiency.