System assembly overview
B
The Suntub® Assembly System for flat-pitched roofs is a support structure for the lengthwise installation of
PV modules. It consists of a black plastic body (100% recycled HDPE) with aluminium and stainless steel mount-
ed parts. The excellent ventilation of the modules optimizes the output of the PV system. The ballast required to
secure the unit against wind loads is provided by the customer in the form of gravel or concrete slabs, etc.
The roof pitch must be between 0° and °.
All mandatory framework conditions and technical data are summarized in the following table:
Components
1. Module
2. Clamp
3. Aluminium profile (to be inserted)
. Suntub, right part
5. Suntub, left part
. Connectors (optional)
Basic material
100% recycled, UV-resistant HDPE
Module tilt
28°
Allowable roof pitch
°
Net weight
approx. 1kg (not including module and ballast)
Required ballast
Gravel, concrete blocks (recommended size 0x0cm) or similar materials
Required loads according to table on page 9
Module type
SolarWorld 200-230
Check with SolarWorld AG for compatibility with other modules
Operating temperature range
-0° to 85°C
Warranty
10 years
Allowable building height
20m
1
3
5
3
2
Fig. B.1
