No.
Cable
2
PV input power cable
(Optional) Ground
cable at the PV side
(GND)
3
(Optional) Battery
cable
4
(Optional) Signal cable Multi-paired and individually foil-shielded
Preparing the Threading Tube
4.2
The specifications of the tubes should comply with those of the waterproofing bolts. For example,
for a 3/4 in. waterproofing bolt, a 3/4 in. tube is recommended. The tube appearance shown in the
following figure is for reference only. The actual tube is the standard.
Threading tube
Nut
Fitting
Installing the AC Output Power Cable
4.3
NOTICE
•
Ensure that the exposed core wire is completely inserted into the cable hole and connected
securely. Failing to do so may cause the SUN2000 to malfunction or be damaged.
• If the AC output power cable bears pulling force because the inverter is not installed securely,
ensure that the last cable that bears the force is the PE cable.
•
In the following figure, 1.0 mm x 5.5 mm (0.04 in. x 0.22 in.) is the thickness and width of the
screwdriver blade.
Type
•
PV cable that meets the 600 V standard
•
Use cables that can withstand 90°C
(194°F) or 105°C (221°F).
•
Single-core outdoor copper cable
•
Use cables that can withstand 90°C
(194°F) or 105°C (221°F).
•
Single-core outdoor copper cable
•
PV cable that meets the 600 V standard
•
Use cables that can withstand 90°C
(194°F) or 105°C (221°F).
•
Single-core outdoor copper cable
cable that complies with UL2919, CM/CMG
(NEC type), or CMH (CSA type)
Conduit
5
Conductor Cross-
Sectional Area
10–8 AWG
6 AWG
14–8 AWG
24–16 AWG
Cable hole diameter at the bottom