Uniteck UNIMPPT 30/10.12S Manual De Instrucciones página 27

SERIES OR PARALLEL CONNEXION
In case of a multi-panel configuration, parallel connexion will ensure an optimum production especially in
shaded areas.
In case of parallel coupling, the panel power adds up.
In case series coupling, the total power equals to the lowest panel power.
Advantages / Disadvantages
Advantages
Disadvantages
Serie
Series
Simplified connection
Power decrease if a panel is in the shade
(tree, building, chimney, sail, ...)
Cf schema above
www.uniteck.fr
Parallele
Parallel
No power decrease when panel in
the shade.
Use of derivation connectors and
longer cable sections
Cf schema above
EN
27/52