Huawei SUN2000-60KTL-M0 - Page 62

Cable Specications
Cable Type Conductor Cross-Sectional Area
(mm
2
)
Cable Outer
Diameter (mm)
Range Recommended
value
PV cable that meets
the 1100 V standard
4.0–6.0 (12–10
AWG)
4.0 (12 AWG) 4.5–7.8
NO TICE
Cables with high rigidity, such as armored cables, are not recommended, because
poor contact may be caused by the bending of the cables.
Procedure
Step 1 Prepare positive and negative connectors.
CA UTION
Use the Amphenol Helios H4 PV connectors provided with the SUN2000. If the
terminals are lost or damaged, purchase the PV connectors of the same model.
The device damaged caused by incompatible PV connectors is not covered under
any warranty or service agreement.
NO TICE
● The metal contacts supplied with the DC connectors are either cold forming
contacts or stamping forming contacts. Choose the crimping tools that t the
metal contact types. Do not mix up the tools.
● Crimp the metal cold forming contacts using crimping tool UTXTC0005
(Amphenol, recommended) or H4TC0001 (Amphenol).
● Crimp the metal stamping forming contacts using crimping tool H4TC0003
(Amphenol, recommended), H4TC0002 (Amphenol), PV-CZM-22100 (Staubli),
or PV-CZM-19100 (Staubli). When choosing PV-CZM-22100 or PV-CZM-19100,
do not use the locator. Otherwise, metal contacts would be damaged.
SUN2000-(50KTL, 60KTL, 65KTL)-M0
User Manual 5 Electrical Connections
Issue 11 (2024-02-02) Copyright © Huawei Technologies Co., Ltd. 54