SAJ Suntrio Plus Series - 5.4 DC Side Connection

Suntrio Plus Series
-
30
-
5.4 DC Side Connection
Cross-sectional Area of Cables
（
mm²
）
Outside Diameter of the
Cables（mm）
Scope
Recommended Value
4.0-6.0
4.0
4.2~5.3
Table 5.5 Recommended specifications of DC cables
DC connector is made up of the positive connector and the negative connector
1. Insulated Enclosure 2. Lock Screw 3. Positive Connector
Figure 5.8 Positive connector
1. Insulated Enclosure 2. Lock Screw 3. Negative Connector
Figure 5.9 Negative connector
NOTICE
·Please place the connector separately after unpacking in order to avoid confusion for
connection of cables.
·Please connect the positive connector to the positive side of the solar panels, and
connect the negative connector to the negative side of the solar side. Be sure to connect
them in right position.
Connecting Procedures:
1. Tighten the lock screws on positive and negative connector.
2. Use specified strip tool to strip off the insulated enclosure of the positive
and negative cables with appropriate length.