2. Connect the power cables from the AC distribution box to the PV Inverter.
AC Terminal
Maximum No. of conductor
for each phase
Screw/Nut size
Torque requirement
(Nm)
8 (<300 mm
2
) M12 45
AC Cable
(Cu)
Minimum total cable size requirement for each phase
1110 mm
2
The minimum requirement of individual cable size and numbers for each phase AC cable.
150 mm
2
x 8
AC Cable
(Al)
Minimum total cable size requirement for each phase
1480 mm
2
The minimum requirement of individual cable size and numbers for each phase AC cable.
185 mm
2
x 8
C1000
CAUTION! RISK OF SHORT CIRCUIT AND FIRE!
- The working temperature of power cable should be at least 105°C.
- To avoid damage of cables, please install the movable bushing to the DC & AC side
bottom plate before wiring. (Please refer to Appendix B for installing procedure)
- To prevent moisture, dust or living creature from entering the case, please seal the
DC & AC side bottom plate with high temperature resistance and water-proof
material (Ex: fire retardant cable sealant or silicon)
The detailed dimension of AC bottom plate can refer to Appendix B.
NOTE
!
Need to use moving bushing and silicon rubber for waterproof and dust.
The recommended material of movable bushing and silicon rubber is shown as below:
Component
NOTE
Movable bushing
Silicon rubber
Part number
1010-12
RTV162
Vendor
EMKA
GE Bayer Silicones
33
Installation