Solahart's roof mounted tank systems save space at ground level and their elegant simplicity make them efficient and reliable. The Solahart Premium Series is a roof mounted, open circuit solar water heater specifically designed to provide economical service in medium to high solar gain areas. With two size options the Solahart Premium Serie is ideal for applications where solar hot water is required.
Solahart Premium 300L Solar Water Heater
Tank Model 300L Tank 302L System Storage Capacity 300 Litres 300 litres Boost Capacity (Electric) 150 litres 150 litres Weight Empty 91 kg 156 kg Weight Full 391 kg 460 kg A-Width 2.43 m 2.48 m B-Length* 0.51 m 2.53 m * For servicing and safe access, a space equal to the tank length should be left on the water connection end of the system and 1m (40in) should be left on the three other sides of the installation.
L Collectors Aperture (heating) Area 1.87 m2 Dimensions Length 1943 mm Width 1027 mm Height 83 mm Capacity 1.2 litres Weight* Empty 29 kg Full 32 kg Working Pressure 1000 kPa
145 psiAbsorber Surface Black polyester powder coat Absorber Material aluminium Riser Material copper tube Tray Material 0.7 mm aluminium Insulation Material - Base 38 mm polyester blanket Glass 3.2 mm tempered low iron glass *Weight includes fittings
Electric Boost Specifications Heating Unit Type Cooper sheath immersion element Supply Voltage 240 V -250 V Recovery Rate (litres/hour) @ 240V and Temperature Rise of: Rating
kWCurrent
Amps30°C
litres/hour40°C
litres/hour50°C
litres/hour1.8 8 51 39 31 2.4 10 68 52 41 3.6 15 103 77 62 4.8 20 137 103 83 Water Supply TPR Valve Setting 1000 kPa
145 psiECV* Setting 850 kPa
125 psiMax. Supply Pressure With ECV 680 kPa Without ECV 800 kPa Water Connections Cold DN15 compression fitting Hot R 1/2
