SAFETY, INSTALLATION, AND OPERATIONS MANUAL
© The Solaria Corporation
Contents subject to change without notice.
U.S. and International patents issued and pending
Document PSC-0004 Rev 02, November 2010
8 of 12
1” long 5/16”- 18 hex bolt
#93190A583
5/16”- 18 hex nut
#94804A030
5/16” flat washer
#91525A229
5/16” spring lock washer
#92147A030
4.3.
MODULE DIRECTION AND TILT ANGLE
z
Modules produce maximum energy when they are
pointed directly to the Sun. Modules get maximum
sunlight throughout the year when they face South
in the Northern Hemisphere and when they face
North in the Southern Hemisphere.
z
When mounted on a single axis tracker, modules
may be tilted or kept horizontal. Tilting will
produced more annual energy.
4.4.
MODULE ORIENTATION
z
Fixed Tilt Rack:
Solaria modules are not designed
for fixed tilt rack mounting. Fixed tilt rack mounting
will result in poor power production.
z
Single Axis Tracker:
Modules should be tracker
open rack mounted such that the cell lenses are in the North-South direction. This orientation is
called Landscape Mount. It positions the cell lenses parallel to the axis of rotation.
z
Dual Axis Tracker:
Modules should be tracker open rack mounted such that the cell lenses are
parallel to the azimuth axis of rotation. This orientation is called Portrait Mount. IMPORTANT: In this
orientation, frameless module safety hooks may be required to prevent modules from slipping due to
thermal expansion.
5.
MAINTENANCE
Solaria modules are virtually maintenance free. Following simple maintenance steps will ensure reliable
production of DC electric power for the expected life of the product.
z
Inspect electrical and mechanical connections for safety and corrosion at least once
every year.
z
Under most weather conditions, normal rainfall is sufficient to keep the module glass surface clean.
However, modules that are mounted at small tilt angles will not self-clean as easily as modules that
are mounted at large tilt angles. If dirt build-up becomes excessive, clean glass surface with water
and soft cloth. DO NOT use harsh cleaning materials.
RECOMMENDED
MCMASTER CARR
STAINLESS STEEL
HARDWARE PART
NUMBERS
4-color
2-color
1-color
4-color
1-color
