Sunways STT 80~125KTL Introduction

 

1. Exterior Design

1.1 Front View

 

1.2 OLED Display

  • High resolution, fabulous display effect, no smear.
  • Display designed lifespan up to 25000H, can use around 50 years(display light up only when people pressed the button).
  • Wider viewing angles and all angles are clear.
  • Up to 85℃ high temperature resistance.
  • The price is two times compared with other LCD display.

 

1.3 Overall

 

1.4 Bottom View

  • More operation space in the bottom, more friendly to Westerns.
  • Capable of placing 8/10 groups MPPT in the bottom and the space between each PV input is wider compared with other similar products, 8/10 MPPTs inverter performed better in reducing the panels’ mismatch loss compared with 5 or 6 MPPTs.
  • All connectors are sealed with stopper in case any moisture goes into the inverter through the unconnected connectors during transportation and storage.

 

2. Parameters Analysis
2.1 DC Input

 

2.2 AC Output

 

3. Apply Scenarios

3.1 STT80/100/110K Apply Scenarios: 380 / 400V

3.2 STT100/125K-HV Apply Scenarios: Medium Voltage 

 

4. Our advantages 

4.1 Capacitor

 

4.2 IP68 Fans

 

4.3 Multiple MPPTs Technology

 

4.4 Max. 1100V Input Voltage

 

4.5 Max. 1.1 Times Continuous Overload

 

4.6 Lower Start-up Voltage

 

4.7 Anti-PID Function Available

 

4.8 No Fuse Design

 

4.9 Optional Neutral Wire Connection

 

4.10 Anti-reverse Solution
 

 

4.11 Optional AFCI

 

5. Intelligent O&M

5.1 Smart I/V Curve Diagnosis

 

5.2 String Level Monitoring