SAJ R5 Series User Manual page 31

The integrated leakage current detector of inverter is able to detect the real time
external current leakage. When a leakage current detected exceeds the limitation
the inverter will be disconnected from grid quickly, if an external leakage current
device is connected, the action current should be 300mA or higher.
Inverter type
R5-3K/3.6K/4K/5K/6K-T2-AUS
R5-8K/9K/10K-T2-AUS
R5-15K-T2-AUS
R5-17K/20K-T2-AUS
Notice: Do not connect multiple inverters to one AC circuit breaker.
5.4 DC Side Connection
Cross-sectional area of cables（mm² ）
Scope
4.0-6.0
DC connector is made up of positive connector and negative connector
1. Insulated enclosure
1. Insulated enclosure
Table 5.4 Recommended breaker specification
Recommended value
Table5.5 Recommended specifications of DC cables
Figure 5.12 Positive connector
2. Lock screw
Figure 5.13
2. Lock screw
Recommended breaker specification
16A
32A
40A
63A
Outside diameter of the cables
4.0
3. Positive connector
2.
Negative
connector
egative
3. N
- 30 -
R5
Series
（mm）
4.2~5.3
connector