Huawei SUN2000 Quick Manual

SUN2000
188KTL-NHH0
Quick Guide
EN
JA
快速指南
ZH
Before installing the equipment, read the user manual carefully to get familiar with product
EN
information and safety precautions. The product warranty does not cover equipment damage
caused by failure to follow the storage, transportation, installation, and usage guidelines specified
in this document and the user manual. The information in this document is subject to change without
notice. You can scan the QR code to view the user manual and safety precautions.
JA
QR
安装设备前请详细阅读用户手册，了解产品信息及安全注意事项。未按照本文档与用户手册的内容存储、搬
ZH
运、安装和使用设备而导致设备损坏，不在设备质保范围内。由于产品版本升级或其他原因，本文档内容会
不定期进行更新。除非另有约定，本文档仅作为使用指导，文档中的所有陈述、信息和建议不构成任何明示
或暗示的担保。
Issue: 01
1
Installation Requirements
Part Number: 31500JNA EN
JA
安装要求
ZH
2 Installing the Device
EN
JA
ZH 安装设备
Preparing a PE Cable
3
EN
PE
JA
准备保护地线
ZH
4 Preparing DC Cables
EN
DC
JA
准备直流线缆
ZH
EN Use the PV connectors delivered with the inverter. PV10 must be connected to a PV string.
PCS PV PV10 PV
JA
ZH 使用逆变器随箱配发的光伏连接器。PV10必须接入PV组串。
5
Preparing an AC Cable
EN
AC
JA
准备交流线缆
ZH
① Do not connect loads between the inverter and the AC switch that directly connects to the
EN
inverter. Otherwise, the switch may trip by mistake. ② If an AC switch is used with specifications
beyond local standards, regulations, or the Company's recommendations, the switch may fail to
turn off in a timely manner in case of exceptions, causing serious faults. ③ Each inverter must be
equipped with an AC output switch. Multiple inverters cannot connect to the same AC output switch.
PCS PCS AC
JA
PCS AC
① 禁止在逆变器和与逆变器直连的交流开关之间接入负载，避免引起开关误脱扣。 ② 未按当地标准、
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法规或本公司推荐值要求，采用过大规格交流开关，异常情况下可能无法及时安全断开，引发严重故障。
③ 每台逆变器需配备一个交流输出开关，多台逆变器不可同时接入一个交流开关。
AC
PCS AC