3 System Installation
21
3.5 Fixed method
A hanging board is attached to the package of the string inverter. Fixed hanging board should be
installed before the inverter is mounted and fastened on the hanging board. According to the actual
installation environment, two installation modes can be selected, i.e. column-holding/rod-holding and
wall-hanging.
CAUTION
1.
For the precautions when installing the inverter, refer to "1 Safety Precautions"; for installation environment
requirements, please refer to "3.3 Installation Environment Requirements".
2.
During installation, it must be confirmed that the site installation location can carry the total weight of the
inverter and accessories to avoid falling during installation or use.
3.
The fixing of the inverter is recommended to be operated by 2 people together to avoid mechanical
damage. During the installation process, safety measures should be taken to prevent bruises.
4.
Install it vertically or at least 15° backwards to help dissipate heat from the machine. Do not install the
inverter obliquely (forward tilting, backward tilting too large, tilting), horizontal installation, or inverted
installation. .
3.5.1 Hoop Mounting
Installation steps
1.
Take out the hanging plate in the package and confirm the front, back, and top of the hanging
plate;
2.
Use at least 2 PCS hoops on the back side of the slats through the ferrule mounting holes
(customer-supplied by the hose clamp);
3.
Place the hanging plate in the installation position and fasten the band;
4.
Before hanging the inverter, please confirm that the bearing range meets the requirements;
5.
Hang the inverter on the hanging plate and fasten the connecting plate and inverter from both
sides with 4 PCS M8 screws (supplied accessories)
；
6.
The installation process ends and the actual effect is as shown below:
Figure 3-4 String inverter hoop mounting diagram
3.5.2 Screw Rod Mounting
Installation steps
1.
Take out the hanging plate in the package and confirm the front, back, and top of the hanging
plate;
2.
Use the 3 PCS M8 screws (supplied accessories) to secure the pendant to the mounting
position;
