Sofar solar 80KTL - Page 41

80-136KTL User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
- 38 -
incorrect is not including in the warranty.
Figure 5-2 Recommend DC cable size
Copper cable cross section area（mm
2
）
Cable OD(mm)
Range
Recommend
4.0~6.0
4.0
4.5~7.8
Step1: Find the metal contact pins in the accessories bag, connect the cable
according below diagram (1.Positive cable, 2. negative cable)；
Figure 5-8 DC cable connection（1）
Step 2: Crimp the PV metal contact pin to the striped cable using a proper crimping
pliers;
Step 3: Insert wire into the connector cap nut and assemble into the back of male
or female plug, When you heard a “click”, the pin tact assembly is seated correctly.
(3. Positive Connector, 4. negative connector);