22
The inverter has the protection class of IP66 and thus it can be
installed outdoors.
4.1.2
安装环境要求
Installation Environment Requirements
（
1
）安装场地环境温度为
-25°C ~ 60°C
，安装环境清洁。
Installation site environment temperature should be between -25
℃
~ 60
℃
, and the environment should be clean.
Maximum ambient
temperature
：
60
Minimum ambient
temperature
：
-25
图
4-1
逆变器安装环境的温度图
Figure 4-1 Temperature Diagram of the Inverter Installation Environment
（
2
）避免逆变器直接受到日晒，可延长逆变器的使用寿命，带
遮挡的安装地点是较好的选择，如图
4-2
所示：
Avoiding the direct sunshine of the inverters can prolong the
service life of the inverters. The shielded installation location is a
better choice, as shown in Figure 4-2:
