Boiler

• Close loop boiler from 2.5mm thickness steel boiler.
• Direct enameled with titanium substance (for flexibility and durability to dilation /shrinkage)
• Electrical resistance 4Kw with incorporated thermostat.
• Magnesium anode rod, 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling
• External cover suitable for adverse weather conditions, from galvanized steel sheet, white color oven painted with polyester treatment seaside class protection.
• Maximum working pressure 12 bar.
• Maximum water test pressure 20 bar.
• Insulation density 40Kg/m3.

Collector

• Selective collector plate from aluminum 1mm thickness for all models.
• Selective absorber with unique aluminum foils, titanium selective (full plate) for optimum performance laser welded on copper piping.
• Copper collector piping 2cm.
• Frame from aluminum (Al,Mg,Si) over painted (seaside class) for more protection.
• Glass cover, tempered SECURITY type 4 mm thick in all models.
• Glass cover transmissive: t=0,90.
• Back insulation with rock wool 30mm thick and side insulation with glass wool 20mm thick .

Base

• Base with galvanized steel sheet, produced by modern CNC machinery for precission and flexibility, innovative design of base for quick assembling (30min).
• Construction and packaging in such way to occupy minimum space on transport.

Accessories

• Expansion modul for protection of the system in all models.
• Possible connection with burner or other heating source.
• Special anti-freeze anti corrosive liquid, protects from corrosion and frost for temperatures below -5^οC.
• Connection set with inox flexible hose for long life.

Boiler

• Close loop boiler from 2.5mm thickness steel boiler.
• Direct enameled with titanium substance (for flexibility and durability to dilation /shrinkage)
• Electrical resistance 4Kw with incorporated thermostat.
• Magnesium anode rod, 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling
• External cover suitable for adverse weather conditions, from galvanized steel sheet, white color oven painted with polyester treatment seaside class protection.
• Maximum working pressure 12 bar.
• Maximum water test pressure 20 bar.
• Insulation density 40Kg/m3.

Collector

• Selective collector plate from aluminum 1mm thickness for all models.
• Selective absorber with unique aluminum foils, titanium selective (full plate) for optimum performance laser welded on copper piping.
• Copper collector piping 2cm.
• Frame from aluminum (Al,Mg,Si) over painted (seaside class) for more protection.
• Glass cover, tempered SECURITY type 4 mm thick in all models.
• Glass cover transmissive: t=0,90.
• Back insulation with rock wool 30mm thick and side insulation with glass wool 20mm thick .

Base

• Base with galvanized steel sheet, produced by modern CNC machinery for precission and flexibility, innovative design of base for quick assembling (30min).
• Construction and packaging in such way to occupy minimum space on transport.

Accessories

• Expansion modul for protection of the system in all models.
• Possible connection with burner or other heating source.
• Special anti-freeze anti corrosive liquid, protects from corrosion and frost for temperatures below -5^οC.
• Connection set with inox flexible hose for long life.

Boiler

• Close loop boiler from 2.5mm thickness steel boiler.
• Direct enameled with titanium substance (for flexibility and durability to dilation /shrinkage)
• Electrical resistance 4Kw with incorporated thermostat.
• Magnesium anode rod, 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling
• External cover suitable for adverse weather conditions, from galvanized steel sheet, white color oven painted with polyester treatment seaside class protection.
• Maximum working pressure 12 bar.
• Maximum water test pressure 20 bar.
• Insulation density 40Kg/m3.

Collector

• Selective collector plate from aluminum 1mm thickness for all models.
• Selective absorber with unique aluminum foils, titanium selective (full plate) for optimum performance laser welded on copper piping.
• Copper collector piping 2cm.
• Frame from aluminum (Al,Mg,Si) over painted (seaside class) for more protection.
• Glass cover, tempered SECURITY type 4 mm thick in all models.
• Glass cover transmissive: t=0,90.
• Back insulation with rock wool 30mm thick and side insulation with glass wool 20mm thick .

Base

• Base with galvanized steel sheet, produced by modern CNC machinery for precission and flexibility, innovative design of base for quick assembling (30min).
• Construction and packaging in such way to occupy minimum space on transport.

Accessories

• Expansion modul for protection of the system in all models.
• Possible connection with burner or other heating source.
• Special anti-freeze anti corrosive liquid, protects from corrosion and frost for temperatures below -5^οC.
• Connection set with inox flexible hose for long life.

Boiler

• Close loop boiler from 2.5mm thickness steel boiler.
• Direct enameled with titanium substance (for flexibility and durability to dilation /shrinkage)
• Electrical resistance 4Kw with incorporated thermostat.
• Magnesium anode rod, 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling
• External cover suitable for adverse weather conditions, from galvanized steel sheet, white color oven painted with polyester treatment seaside class protection.
• Maximum working pressure 12 bar.
• Maximum water test pressure 20 bar.
• Insulation density 40Kg/m3.

Collector

• Selective collector plate from aluminum 1mm thickness for all models.
• Selective absorber with unique aluminum foils, titanium selective (full plate) for optimum performance laser welded on copper piping.
• Copper collector piping 2cm.
• Frame from aluminum (Al,Mg,Si) over painted (seaside class) for more protection.
• Glass cover, tempered SECURITY type 4 mm thick in all models.
• Glass cover transmissive: t=0,90.
• Back insulation with rock wool 30mm thick and side insulation with glass wool 20mm thick .

Base

• Base with galvanized steel sheet, produced by modern CNC machinery for precission and flexibility, innovative design of base for quick assembling (30min).
• Construction and packaging in such way to occupy minimum space on transport.

Accessories

• Expansion modul for protection of the system in all models.
• Possible connection with burner or other heating source.
• Special anti-freeze anti corrosive liquid, protects from corrosion and frost for temperatures below -5^οC.
• Connection set with inox flexible hose for long life.

Boiler

• Close loop boiler from 2.5mm thickness steel boiler.
• Direct enameled with titanium substance (for flexibility and durability to dilation /shrinkage)
• Electrical resistance 4Kw with incorporated thermostat.
• Magnesium anode rod, 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling
• External cover suitable for adverse weather conditions, from galvanized steel sheet, white color oven painted with polyester treatment seaside class protection.
• Maximum working pressure 12 bar.
• Maximum water test pressure 20 bar.
• Insulation density 40Kg/m3.

Collector

• Selective collector plate from aluminum 1mm thickness for all models.
• Selective absorber with unique aluminum foils, titanium selective (full plate) for optimum performance laser welded on copper piping.
• Copper collector piping 2cm.
• Frame from aluminum (Al,Mg,Si) over painted (seaside class) for more protection.
• Glass cover, tempered SECURITY type 4 mm thick in all models.
• Glass cover transmissive: t=0,90.
• Back insulation with rock wool 30mm thick and side insulation with glass wool 20mm thick .

Base

• Base with galvanized steel sheet, produced by modern CNC machinery for precission and flexibility, innovative design of base for quick assembling (30min).
• Construction and packaging in such way to occupy minimum space on transport.

Accessories

• Expansion modul for protection of the system in all models.
• Possible connection with burner or other heating source.
• Special anti-freeze anti corrosive liquid, protects from corrosion and frost for temperatures below -5^οC.
• Connection set with inox flexible hose for long life.

Boiler

• Close loop boiler from 2.5mm thickness steel boiler.
• Direct enameled with titanium substance (for flexibility and durability to dilation /shrinkage)
• Electrical resistance 4Kw with incorporated thermostat.
• Magnesium anode rod, 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling
• External cover suitable for adverse weather conditions, from galvanized steel sheet, white color oven painted with polyester treatment seaside class protection.
• Maximum working pressure 12 bar.
• Maximum water test pressure 20 bar.
• Insulation density 40Kg/m3.

Collector

• Selective collector plate from aluminum 1mm thickness for all models.
• Selective absorber with unique aluminum foils, titanium selective (full plate) for optimum performance laser welded on copper piping.
• Copper collector piping 2cm.
• Frame from aluminum (Al,Mg,Si) over painted (seaside class) for more protection.
• Glass cover, tempered SECURITY type 4 mm thick in all models.
• Glass cover transmissive: t=0,90.
• Back insulation with rock wool 30mm thick and side insulation with glass wool 20mm thick .

Base

• Base with galvanized steel sheet, produced by modern CNC machinery for precission and flexibility, innovative design of base for quick assembling (30min).
• Construction and packaging in such way to occupy minimum space on transport.

Accessories

• Expansion modul for protection of the system in all models.
• Possible connection with burner or other heating source.
• Special anti-freeze anti corrosive liquid, protects from corrosion and frost for temperatures below -5^οC.
• Connection set with inox flexible hose for long life.

• The Sieline always offering its customers innovative products, so now it design the new solar vacuum tubes series Sieline SXV Vacuum Technik. Special design with German technology, vacuum tubes of borosilicate glass with high durability, offering protection from hail diameter up to 25mm. The SXV series has the best performance with less surface than other solar heaters, easy transportation and installation.

• Boiler

• Close loop boiler from 2,5mm thickness steel.
• Direct enameled with titanium substance (for flexibility and durability to dilation / shrinkage).
• Electrical resistance 4kW with incorporated thermostat.
• Magnesium anode rod 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling.
• External cover ,over painted galvanized steel sheet

Vacuum Tubes

• Tubes from borosilicate glass 1.6mm thick,high durability in mechanical loads (resistance in hail 25mm diameter).
• Internal surface selective coating (AL-N/AL) for maximum collectivity of solar energy.
• Heat is exchanged through special tubes inside the boiler so this avoids the accretion of salts.
• ΜMaximum absorption of solar energy due to the geometry of the tubes and minimum thermal lose because of the vacuum all over the length of the tubes.

Base

• Innovative design of the base ensures large durability and quick assembling of the solar heater (about 30 min.)
• One base for all systems models.
• Base with galvanized steel sheet.
• Produced by modern CNC machinery for precision and flexibility.

Accessories

• Possibility for connection with heating burner.

• The Sieline always offering its customers innovative products, so now it design the new solar vacuum tubes series Sieline SXV Vacuum Technik. Special design with German technology, vacuum tubes of borosilicate glass with high durability, offering protection from hail diameter up to 25mm. The SXV series has the best performance with less surface than other solar heaters, easy transportation and installation.
• Boiler
• Close loop boiler from 2,5mm thickness steel.
• Direct enameled with titanium substance (for flexibility and durability to dilation / shrinkage).
• Electrical resistance 4kW with incorporated thermostat.
• Magnesium anode rod 40cm long and 2cm diameter.
• Polyurethane insulation pressed under constant temperature of 45^οC for uniform swelling.
• External cover ,over painted galvanized steel sheet

Vacuum Tubes

• Tubes from borosilicate glass 1.6mm thick,high durability in mechanical loads (resistance in hail 25mm diameter).
• Internal surface selective coating (AL-N/AL) for maximum collectivity of solar energy.
• Heat is exchanged through special tubes inside the boiler so this avoids the accretion of salts.
• ΜMaximum absorption of solar energy due to the geometry of the tubes and minimum thermal lose because of the vacuum all over the length of the tubes.

Base

• Innovative design of the base ensures large durability and quick assembling of the solar heater (about 30 min.)
• One base for all systems models.
• Base with galvanized steel sheet.
• Produced by modern CNC machinery for precision and flexibility.

Accessories

• Possibility for connection with heating burner.