diff --git a/elements/automatisme/fonction/report_entree.elmt b/elements/automatisme/fonction/report_entree.elmt
index fbfd75bbe..3043aa7ee 100644
--- a/elements/automatisme/fonction/report_entree.elmt
+++ b/elements/automatisme/fonction/report_entree.elmt
@@ -5,7 +5,7 @@
         <name lang="fr">Report Entrée</name>
         <name lang="cs">Hlášení vstupu</name>
         <name lang="pt">Relatório Entrada</name>
-        <name lang="pl">Input Report</name>
+        <name lang="pl">Wejście adresowe</name>
         <name lang="it">Report ingresso</name>
     </names>
     <informations>Author: The QElectroTech team
diff --git a/elements/automatisme/fonction/report_sortie.elmt b/elements/automatisme/fonction/report_sortie.elmt
index 25c9e9914..e307d0290 100644
--- a/elements/automatisme/fonction/report_sortie.elmt
+++ b/elements/automatisme/fonction/report_sortie.elmt
@@ -5,7 +5,7 @@
         <name lang="fr">Report Sortie</name>
         <name lang="cs">Hlášení výstupu</name>
         <name lang="pt">Relatório saída</name>
-        <name lang="pl">Output Report</name>
+        <name lang="pl">Wyjście adresowe</name>
         <name lang="it">Report uscita</name>
     </names>
     <informations>Author: The QElectroTech team
diff --git a/elements/automatisme/plc/schneider/input/tsxdey62d2k_b.elmt b/elements/automatisme/plc/schneider/input/tsxdey62d2k_b.elmt
index 433dd563f..03d01718d 100644
--- a/elements/automatisme/plc/schneider/input/tsxdey62d2k_b.elmt
+++ b/elements/automatisme/plc/schneider/input/tsxdey62d2k_b.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DEY 64D2K (connector B)</name>
         <name lang="fr">TSX DEY 64D2K (connecteur B)</name>
-        <name lang="pl">TSX DEY 64D2K (part B)</name>
+        <name lang="pl">TSX DEY 64D2K (część B)</name>
         <name lang="es">TSX DEY 64D2K (conector B)</name>
         <name lang="cs">TSX DEY 64D2K (spojka B)</name>
     </names>
diff --git a/elements/automatisme/plc/schneider/input/tsxdey62d2k_c.elmt b/elements/automatisme/plc/schneider/input/tsxdey62d2k_c.elmt
index 7c735e18b..067a83159 100644
--- a/elements/automatisme/plc/schneider/input/tsxdey62d2k_c.elmt
+++ b/elements/automatisme/plc/schneider/input/tsxdey62d2k_c.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DEY 64D2K (connector C)</name>
         <name lang="fr">TSX DEY 64D2K (connecteur C)</name>
-        <name lang="pl">TSX DEY 64D2K (part C)</name>
+        <name lang="pl">TSX DEY 64D2K (część C)</name>
         <name lang="es">TSX DEY 64D2K (conector C)</name>
         <name lang="cs">TSX DEY 64D2K (spojka C)</name>
     </names>
diff --git a/elements/automatisme/plc/schneider/input/tsxdey64d2k_a.elmt b/elements/automatisme/plc/schneider/input/tsxdey64d2k_a.elmt
index 9e73f2e51..c82a7c546 100644
--- a/elements/automatisme/plc/schneider/input/tsxdey64d2k_a.elmt
+++ b/elements/automatisme/plc/schneider/input/tsxdey64d2k_a.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DEY 64D2K (connector A)</name>
         <name lang="fr">TSX DEY 64D2K (connecteur A)</name>
-        <name lang="pl">TSX DEY 64D2K (part A)</name>
+        <name lang="pl">TSX DEY 64D2K (część A)</name>
         <name lang="es">TSX DEY 64D2K (conector A)</name>
         <name lang="cs">TSX DEY 64D2K (spojka A)</name>
     </names>
diff --git a/elements/automatisme/plc/schneider/input/tsxdey64d2k_d.elmt b/elements/automatisme/plc/schneider/input/tsxdey64d2k_d.elmt
index e91f07f14..1f7f8543c 100644
--- a/elements/automatisme/plc/schneider/input/tsxdey64d2k_d.elmt
+++ b/elements/automatisme/plc/schneider/input/tsxdey64d2k_d.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DEY 64D2K (connector D)</name>
         <name lang="fr">TSX DEY 64D2K (connecteur D)</name>
-        <name lang="pl">TSX DEY 64D2K (part D)</name>
+        <name lang="pl">TSX DEY 64D2K (część D)</name>
         <name lang="es">TSX DEY 64D2K (conector D)</name>
         <name lang="cs">TSX DEY 64D2K (spojka D)</name>
     </names>
diff --git a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_a.elmt b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_a.elmt
index ccc3f7fa1..381f1495b 100644
--- a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_a.elmt
+++ b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_a.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DSY 64T2K (connector A)</name>
         <name lang="fr">TSX DSY 64T2K (connecteur A)</name>
-        <name lang="pl">TSX DSY 64T2K (part A)</name>
+        <name lang="pl">TSX DSY 64T2K (część A)</name>
         <name lang="es">TSX DSY 64T2K (conector A)</name>
         <name lang="cs">TSX DSY 64T2K (spojka A)</name>
     </names>
diff --git a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_b.elmt b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_b.elmt
index 200791795..310cfa744 100644
--- a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_b.elmt
+++ b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_b.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DSY 64T2K (connector B)</name>
         <name lang="fr">TSX DSY 64T2K (connecteur B)</name>
-        <name lang="pl">TSX DSY 64T2K (part B)</name>
+        <name lang="pl">TSX DSY 64T2K (część B)</name>
         <name lang="es">TSX DSY 64T2K (conector B)</name>
         <name lang="cs">TSX DSY 64T2K (spojka B)</name>
     </names>
diff --git a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_c.elmt b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_c.elmt
index 4888897fe..ab6e47016 100644
--- a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_c.elmt
+++ b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_c.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DSY 64T2K (connector C)</name>
         <name lang="fr">TSX DSY 64T2K (connecteur C)</name>
-        <name lang="pl">TSX DSY 64T2K (part C)</name>
+        <name lang="pl">TSX DSY 64T2K (część C)</name>
         <name lang="es">TSX DSY 64T2K (conector C)</name>
         <name lang="cs">TSX DSY 64T2K (spojka C)</name>
     </names>
diff --git a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_d.elmt b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_d.elmt
index d0554bac7..6d1740b96 100644
--- a/elements/automatisme/plc/schneider/output/tsxdsy64t2k_d.elmt
+++ b/elements/automatisme/plc/schneider/output/tsxdsy64t2k_d.elmt
@@ -2,7 +2,7 @@
     <names>
         <name lang="en">TSX DSY 64T2K (connector D)</name>
         <name lang="fr">TSX DSY 64T2K (connecteur D)</name>
-        <name lang="pl">TSX DSY 64T2K (part D)</name>
+        <name lang="pl">TSX DSY 64T2K (część D)</name>
         <name lang="es">TSX DSY 64T2K (conector D)</name>
         <name lang="cs">TSX DSY 64T2K (spojka D)</name>
     </names>
diff --git a/elements/energie/solaire/ballon_echangeur/qet_directory b/elements/energie/solaire/ballon_echangeur/qet_directory
index f61f5420b..294343e7b 100644
--- a/elements/energie/solaire/ballon_echangeur/qet_directory
+++ b/elements/energie/solaire/ballon_echangeur/qet_directory
@@ -2,6 +2,6 @@
     <names>
         <name lang="fr">ballon échangeur et autres</name>
         <name lang="cs">Výměník tepla</name>
-        <name lang="pl">Wymiennik ciepła</name>
+        <name lang="pl">Zasobniki, wymienniki i inne</name>
     </names>
 </qet-directory>
diff --git a/elements/energie/solaire/eau_sanitaire/disconnecteur_sanitaire.elmt b/elements/energie/solaire/eau_sanitaire/disconnecteur_sanitaire.elmt
index 82d7fdeaa..fc4f9be63 100644
--- a/elements/energie/solaire/eau_sanitaire/disconnecteur_sanitaire.elmt
+++ b/elements/energie/solaire/eau_sanitaire/disconnecteur_sanitaire.elmt
@@ -3,7 +3,7 @@
         <name lang="en">Backflow</name>
         <name lang="fr">Disconnecteur</name>
         <name lang="cs">Zpětný tok</name>
-        <name lang="pl">Powrót</name>
+        <name lang="pl">Zawór odcinający powrót CWU</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/solaire/qet_directory b/elements/energie/solaire/qet_directory
index 51fdce472..426b0db79 100644
--- a/elements/energie/solaire/qet_directory
+++ b/elements/energie/solaire/qet_directory
@@ -3,6 +3,6 @@
         <name lang="fr">Solaire-thermique</name>
 	<name lang="en">Solar-thermal</name>
 	<name lang="cs">Sluneční tepelné kolektory</name>
-	<name lang="pl">Kolektory słoneczne</name>
+	<name lang="pl">Instalacje solarne</name>
     </names>
 </qet-directory>
diff --git a/elements/energie/solaire/vanne/soupape-diff.elmt b/elements/energie/solaire/vanne/soupape-diff.elmt
index 821afa589..87c11506e 100644
--- a/elements/energie/solaire/vanne/soupape-diff.elmt
+++ b/elements/energie/solaire/vanne/soupape-diff.elmt
@@ -3,7 +3,7 @@
         <name lang="en">differential valve</name>
         <name lang="fr">Soupape différentielle</name>
         <name lang="cs">Diferenciální ventil</name>
-        <name lang="pl">Zawór różnicowy</name>
+        <name lang="pl">Zawór różnicowy klapowy</name>
     </names>
     <informations>ne pas confondre 
 soupape de pression différentielle