Qingdao UNC Technology Co., Ltd

Solution

Multiple working modes, can flexibly respond to various scenarios!

Residential Energy Storage Solutions

We offer a wide type of the hybrid inverters and household batteries, featuring high power density, high conversion efficiency, excellent self-protection functions, good reliability, intelligence, and stability, which can be flexibly applied to different application scenarios for household, such as energy saving, power supply for villas, balcony solar solution, energy saving for data centers, and remote islands without electricity.

Commercial and industrial energy storage solutions

We provide modular energy storage converters with various of the power specifications, C&I energy storage converter and system , EMS and other key equipments and integrated solutions, to meet the needs of auxiliary service , peak-load shifting, demand side response, dynamic capacity expansion, etc.

Photovoltaic system solutions

We offer PV inverters ranging from 10 to 110 kW, featuring high efficiency, intelligent stability, and reliable safety. These inverters are suitable for various scenarios, including residential, distributed, and large-scale photovoltaic power plants.

Recommended Products

Safe, reliable, efficient, one-stop energy solution

Household Energy Storage
Industrial And Commercial Energy
Photovoltaic System

Single-phase hybrid
inverter(grid-connected)
3-6kW

Household Energy Storage | Hybrid Inverter

Up to 120A max charge/discharge current
Up to 15A MPpT current input to support high-power solar panels
Support off-grid application of diesel generators Ups level switching time (<10ms) supporting critical loads all the time
Flexible schedule for inverter charging and discharging time

Single Phase Hybrid
Inverter(grid-connected)
6-10kW

Household Energy Storage | Hybrid Inverter

Up to 208A max chargedischarge current
Up to 44A of MPPT current input to support high-power solar panels
Supports pure off grid applications with generator
Support intelligent load and motor load connection
Degree of protection:lP66
UPS level switching time (<10ms) supporting critical loads all the time

Three Phase Hybrid
Inverter(on-grid)
8-12kW

Household Energy Storage | Hybrid Inverter

UPS level switching time (<10ms) supporting critical loads all the time
Flexible schedule for inverter charging and discharging time
Support three-phase imbalance on backup output port
Degree of protection:IP66
2 MPPT and 4 DC input; Max 26A DC input current

Three Phase Hybrid
Inverter(on-grid)
15-20kW

Household Energy Storage | Hybrid Inverter

Up to 50A max charge/discharge current
IP66 high ingress protection
UPS level switching time (<10ms) supporting critical loads all the time
Support three-phase imbalance on backup output port
Supports up to 16 parallel machines
Supports pure off grid applications with generator

Single phase hybrid
inverter (off grid)
3.6-10.2kW

Household Energy Storage | Hybrid Inverter

Pure sine wave solar inverter(off Grid)
Power factor 1.0
Inverter can run without battery
Automatic activation with built-in lithium battery
Built in 160A(7.2kw/8.2kw)/180A(10.2kw)
High PV input voltage range(90~500VDC)
One-key restoration to factory Settings

C&I Energy Storage Converter Module

Industrial And Commercial Energy | Energy Storage Integrated Cabinet

Three level modular design, bidirectional energy conversion
On demand allocation, peak shaving and valley filling, local automatic operation
No vulnerable parts, modular with N+1 redundancy

C&I Energy Storage Converter

Industrial And Commercial Energy | Energy Storage Inverter

Switching time between on-grid and off-grid:<20ms
Maximum efhciency>99.1%
Support parallel operation, support diesel-electric connection,weak grid connection SCR<1.5

C&I Energy Storage System

Industrial And Commercial Energy | Energy Storage Integrated Cabinet

High quality battery cells have a long cycle life, superior performance, good consistency, safety and reliability, and a cycle life of ≥ 6000 times
Design lifespan>; 10 years
Integrated design, single cabinet PACK, PCS, EMS, highly integrated fire protection system, high space utilization rate

Three-phase photovoltaic inverter10-25K

Photovoltaic System | Household Three-Phase Photovoltaic Inverter

IP66 highprotection level
MPPT curent 32A, suitable for high-power components
IP66 highprotection level
Adaptive complex power grid
Intelligent remote monitoring and maintenance to enhance operational efficiency
Support anti backflow control

Three-phase photovoltaic inverter25-50K

Photovoltaic System | Industrial And Commercial Three-Phase Photovoltaic Inverter

Maximum MPPT current 40A, suitable for high power anddouble-sided groups
Built-in PlD repair function to improve the power generationperformance of components
IP66 high protection level
Quick-plug terminal design, simple and fast wiring
OTA online fmware remote upgrade, worry-free system update

Three-phase photovoltaic inverter 80-110K

Photovoltaic System | Industrial And Commercial Three-Phase Photovoltaic Inverter

Maximum efhciency 98.7%, ultra-low starting voltage,ultra-wide voltage range
Supports 1.5 times DC over-capacity, adapts to highcurrent components up to 20A
High protection level lP66 intelligent air cooling
Supports DC arc intelligent detection (optional) Possessadaptability to weak power grids
One-time frequency modulation, P-F, Q-U and otheroperating modes

R&D and Manufacturing

Research and innovation, forging the future of electricity

Always regard quality as the core of survival and development.
Has passed the ISO900 international quality management system certification.
Multiple international certifications such as ISO 14001 environmental management system certification.