Installation Guide

900-0160-01-01 Rev B 17
Installation
Location and Environmental Requirements
Radian series inverter/chargers must be located indoors or in a weather-proof enclosure. They
are not designed for exposure to water, salt air, or excessive wind-blown dust and debris.
The Radian inverter must be wall-mounted in an upright position. The inverter is not approved for
mounting in any other position or orientation.

These inverters will perform more efficiently in locations offering plenty of air circulation. The minimum
recommended clearance is 2 inches (5 cm) on all sides of the inverter.

The sides and bottom may be enclosed or obscured with no restriction when mounting accessory devices
or one other inverter. If more than two Radian inverters are installed side by side with the GSLC, the
inverters should be separated by at least 0.9 inches (2.3 cm) to accommodate the GSLC hinged doors.

These inverters will operate normally in a range of –4°F to 122°F (–20°C to 50°C). Maximum output will
begin to decline at ambient temperatures above 25°F (77°C).

The allowable temperature range for storage is –40°F to 140°F (–40°C to 60°C).

These inverters carry an Ingress Protection (IP) rating of 20 and a Relative Humidity (RH) rating of 93%
(non-condensing).

The specifications are listed in the Radian Series Inverter/Charger Operator’s Manual.
Dimensions
Figure 6 Dimensions
Enclosure Height
28” (71.1 cm)
Mounting Hole Spacing 1.97" (5.0 cm)
Enclosure
Height with
Flange
29.1” (74 cm)
Width 16”
(40.6 cm)
Depth 8.75"
(22 cm)
The dimensions of an assembled system with mounting plate and GSLC are shown on the next page.