Technical data

Chapter 3 Installation

3.1 Basic requirements

The protection level of CPS SC100KT-O/US-480

photovoltaic inverter is NEMA3R (IP44). Please keep the

equipment from direct sunlight exposure if it is installed

outdoors.

9 Check and make sure that the ambient temperature

of the installation environment is －25 °C ～＋60°C;

9 Make sure that the public power grid voltage is

422～528Vac and the grid frequency is 57.0~60.5Hz;

9 Permission of grid connection has been granted by

the local electric power authority;

9 Installation personnel must be qualified electricians

or people who have received professional training;

9 Sufficient convection space;

9 Away from flammable and explosive substances

3.2 Checklist of installation tools

The checklist of tools for installation of the product:

Table 3-1

No. Name Specification Function

1 Wabbler screwdriver T25

For screws on the

backboard

Cross-shaped

screwdriver

2# For M3 and M4 screws

3 Open end wrench 14mm For M8 screws

4 Open end wrench 17mm For M10 screws

5 Straight screwdriver 2#

For screws on dry

contact

6 Sleeve 7mm For M4 nuts

7 Torque wrench / For M10 screws