sigma
  SOLAR WATER HEATERS

THERMOSIPHONIC SOLAR WATER HEATERS SELECTIVE COLLECTORS
THERMOSIPHONIC SOLAR WATER HEATERS SI 120/2 SI 150/2,5 SI 150/3
Capacity 110 lt 150 lt 150 lt
Persons 1 - 2 1 - 3 1 - 4
Selective collectors S 1 1 2
Collector's surface 2 m 2,5 m 3 m
Storage tank 120 lt 150 lt 150 lt
Storage tank dimensions in mm 520x1140 520x1290 520x1290
Collector's dimensions in mm 1025x2010 1250x2010 1025x1500
Galvanized steel mounting kit
Accesories
Antifreezing gel

THERMOSIPHONIC SOLAR WATER HEATERS SI 200/2 SI 200/3 SI 200/4
Capacity 190 lt 190 lt 190 lt
Persons 1 - 3 1 - 4 1 - 5
Selective collectors S 1 2 2
Collector's surface 2 m 3 m 4 m
Storage tank 200 lt 200 lt 200 lt
Storage tank dimensions in mm 580x1290 580x1290 580x1290
Collector's dimensions in mm 1025x2010 1025x1500 1025x2010
Galvanized steel mounting kit
Accesories
Antifreezing gel

 
THERMOSIPHONIC SOLAR WATER HEATERS SI 250/3 SI 250/4
Capacity 250 lt 250 lt
Persons 1 - 6 1 - 7
Collectors S 2 2
Collector's surface 3 m 4 m
Storage tank 250 lt 250 lt
Storage tank dimensions in mm 580x1690 580x1690
Collector's dimensions in mm 1025x1500 1025x2010
Galvanized steel mounting kit
Accesories
Antifreezing gel

 
THERMOSIPHONIC SOLAR WATER HEATERS SI 300/3 SI 300/4
Capacity 300 lt 300 lt
Persons 1 - 6 1 - 7
Collectors S 2 2
Collector's surface 3 m 4 m
Storage tank 300 lt 300 lt
Storage tank dimensions in mm 580x1880 580x1880
Collector's dimensions in mm 1025x1500 1025x2010
Galvanized steel mounting kit
Accesories
Antifreezing gel

THERMOSIPHONIC SOLAR WATER HEATERS NORMAL COLLECTORS
TYPE NI 120/2 NI 150/3
Capacity 120 lt 150 lt
Persons 1 - 2 1 - 4
Normal collectors N 1 2
Collector's surface 2 m 3 m
Storage tank 120 lt 150 lt
Storage tank dimensions in mm 520x1140 520x1290
Collector's dimensions in mm 1025x2010 1025x1500
Galvanized steel mounting kit
Accesories
Antifreezing gel

TYPE NI 200/3 NI 200/4 NI 300/4
Capacity 190 lt 190 lt 300 lt
Persons 1 - 5 1 - 6 1 - 8
Normal collectors N 2 2 2
Collector's surface 3 m 4 m 4 m
Storage tank 190 lt 190 lt 300 lt
Storage tank dimensions in mm 580x1290 580x1290 580x1700
Collector's dimensions in mm 1025x1500 1025x2010 1025x2010
Galvanized steel mounting kit
Accesories
Antifreezing gel

PRESSURIZED SOLAR SYSTEMS
 

SOLAR SYSTEM SI/VA 120 SI/VA 150 SI/VA 200 SI/VA 250 SI/VA 300 SI/VA 500
Persons 1 - 2 1 - 3 1 - 5 1 - 6 1 - 7 1 - 10
Selective collector S 1 2 2 2 2 3
Collector's surface 2 m 3 m 4 m 4 m 4 m 6 m
Two coils vertical storage tank 120 lt 150 lt 200 lt 250 lt 300 lt 500 lt
Solar station (Resol made in Germany)
Connection accesories
Tile roof stand
Antifreezing gel 2 lt 2 lt 3 lt 4 lt 6 lt 8 lt
Expansion vessel 6 lt 6 lt 6 lt 8 lt 8 lt 24 lt

 

 


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