Figure 4. Support frame components EST2 for two solar collectors
The support frames allow the installation of the solar collectors with different
inclinations (45, 40, 35 or 30 degrees) using the same profiles and accessories, by
choosing properly the fixing holes.
2.3. Connectors
The connectors supplied are conical-type compression unions with metal ring and
allow the connection of two or more solar collectors in a bank, joining the top and
bottom of the collectors.
This way, the collectors are hydraulically connected between them in parallel.
The number of connections provided is determined by the number of collectors in the
bank, according to Table 1 above.
Figure5. Connections
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