SolaX Power Network Technology (Zhejiang) Co.,Ltd.
SolaX Power Network Technology (Zhejiang) Co.,Ltd.
ENGLISH(GLOBAL)
x3 ultra 3
x3 ultra 1
x3 ultra 2
Hybrid Inverter

X3 ULTRA
X3 ULTRA

X3 ULTRA

15kW / 19.9kW 

20kW / 25kW / 30kW

High Yield & Full Utilization


  • Max. 36A DC input per MPPT

  • 3 MPPT, 6 strings

  • 200% PV Oversizing

  • Max. 200% PV Input



Money Saving


  • 100% Unbalanced Output

  • 7X24 Time of Use (ToU)



AI-Driven Energy Management


  • Smart Schedule

  • Smart Scene

  • Intelligent loads managemen

Dual Independent Battery Ports


  • Managed independently for easy expansion

  • Dual ports can be paralleled to connect

  • one large capacity battery.

  • Up to 2.8MWh with TB-PBOX*



High Safety & Reliability


  • AFCI optional

  • Type II SPD on AC&DC side



Robust Backup


  • <10ms switchover time

  • 2Pn EPS overload for 10 sec

  • All types of loads supported 

  • Micro-grid supported 

  • Diesel generator supported

Why X3 ULTRA

Introduces a new C&I energy storage solution, suitable for factories, malls, offices, and warehouse. With 3 MPPTs, it maximizes power generation, enhancing compatibility with complex solar systems. Even if one MPPT encounters a fault, it won't affect the operation of other arrays.


200% oversized PV input = 100% AC Output + 100% Battery Storage

We ensure every unit of solar power is fully utilized, converted into AC output and stored in batteries efficiently. Power is allocated independently to each phase, controllable down to 0W per phase, with a max.10kW output on a single phase, reducing grid reliance.


Highlighting our micro-gird function

The micro-grid feature enables the hybrid inverter to simulate the grid and activate the string inverter when off-grid. 

By connecting the string inverter to the hybrid inverter's EPS port, it can use PV or battery energy to power the string inverter during utility outages.Leveraging real-time data detection through our SOLAX Cloud streamlines commercial and industrial management processes.


15kW
19.9kW
20kW
25kW
30kW
Max. input current per MPPT36A
Max. charge/discharge current60(30×2)A
Battery voltage range180-800V
Max. Apparent AC power16500
EPS peak power [VA]2 time of rated power, 10s
EPS rated power [VA]15000
Dimensions (W*H*D)696*529*240mm
Net weight47kg


Max. input current per MPPT36A
Max. charge/discharge current60(30×2)A
Battery voltage range180-800V
Max. Apparent AC power19999
EPS peak power [VA]2 time of rated power, 10s
EPS rated power [VA]19999
Dimensions (W*H*D)696*529*240mm
Net weight47kg


Max. input current per MPPT36A
Max. charge/discharge current60(30×2)A
Battery voltage range180-800V
Max. Apparent AC power22000
EPS peak power [VA]2 time of rated power, 10s
EPS rated power [VA]20000
Dimensions (W*H*D)696*529*240mm
Net weight47kg


Max. input current per MPPT36A
Max. charge/discharge current60(30×2)A
Battery voltage range180-800V
Max. Apparent AC power27500
EPS peak power [VA]2 time of rated power, 10s
EPS rated power [VA]25000
Dimensions (W*H*D)696*529*240mm
Net weight47kg


Max. input current per MPPT36A
Max. charge/discharge current60(30×2)A
Battery voltage range180-800V
Max. Apparent AC power30000 (AS 4777 29999)
EPS peak power [VA]2 time of rated power, 10s
EPS rated power [VA]30000
Dimensions (W*H*D)696*529*240mm
Net weight47kg


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