Huawei SUN2000-12KTL-M5 Series

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General

Item SUN2000-15

KTL-ZHM5

SUN2000-17

KTL-ZHM5

SUN2000-20

KTL-ZHM5

SUN2000-25

KTL-ZHM5

Dimensions

(H x W x D)

460 mm x 546 mm x 228 mm

Net weight 21 kg

Operating

temperature

–25°C to +60°C

Relative

humidity

0–100%

Cooling mode Smart air cooling

Maximum

operating

altitude

4000 m (derated when the altitude is greater than 2000 m)

Storage

temperature

–40°C to +70°C

IP rating IP66

Topology Transformerless

SUN2000-(12KTL-25KTL)-M5 Series

User Manual 10 Technical Specications

Main Page

About This Document3
Contents6
1 Safety Information8
- 1.1 Personal Safety9
- 1.2 Electrical Safety11
- 1.3 Environment Requirements14
- 1.4 Mechanical Safety15
2 Overview20
- 2.1 Product Introduction20
- 2.2 Appearance23
- 2.3 Label Description25
- 2.4 Working Principles25
  - 2.4.1 Working Modes25
  - 2.4.2 Circuit Diagram27
3 Inverter Storage28
4 Installation30
- 4.1 Checking Before Installation30
- 4.2 Tools31
- 4.3 Determining the Installation Position32
  - 4.3.1 Environment Requirements32
  - 4.3.2 Clearance Requirements33
- 4.4 Moving an Inverter34
- 4.5 Installing an Inverter35
- 4.6 (Optional) Installing a Junction Box37
5 Electrical Connections39
- 5.1 Preparing Cables39
- 5.2 Connecting a PE Cable42
- 5.3 Installing DC Input Power Cables45
- 5.4 Installing AC Output Power Cables and Signal Cables49
- 5.5 (Optional) Installing the Smart Dongle and Anti-theft Components53
6 Commissioning54
- 6.1 Check Before Power-On54
- 6.2 Powering On the System55
7 Man-Machine Interactions61
- 7.1 App Commissioning61
- 7.2 Parameters Settings64
  - 7.2.1 Energy Control64
    - 7.2.1.1 Grid-tied Point Control64
    - 7.2.1.2 Apparent Power Control on the Inverter Output Side70
  - 7.2.2 AFCI71
8 Maintenance74
- 8.1 Powering Off the System74
- 8.2 Routine Maintenance75
- 8.3 Troubleshooting76
- 8.4 Replacing a Fan76
9 Handling the Inverter78
- 9.1 Removing the SUN200078
- 9.2 Packing the SUN200078
- 9.3 Disposing of the SUN200078
10 Technical Specifications79
- 10.1 SUN2000-(15KTL-25KTL)-ZHM5 Technical Specifications79
- 10.2 SUN2000-(12KTL-25KTL)-M5 Technical Specifications87
A Grid Codes96
B Device Commissioning100
C Resetting a Password102
D Locating Insulation Resistance Faults103
E Rapid Shutdown107
F NS Protection109
G Preconfigured Certificate Disclaimer110
H Acronym and Abbreviation111

Huawei SUN2000-12KTL-M5 Series - Page 83

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