Seilar roof mounted tank systems save space at ground level and their elegant simplicity make them efficient and reliable. The Seilar M36 Series is a roof mounted, open circuit solar water heater specifically designed to provide economical service in medium to high solar gain areas.

  • Family size
  • 360 Capacity (L)
  • 2Collectors
  • 5yrWarranty

Reduce water heater energy use

by up to 66%^

Pricing after solar incentives:

From $3150 Excluding installation

Key Features

The M36 Series is ingenious in its simplicity. The black polyester powder coated aluminium absorber collects the sun’s heat and transfers it to the water in the 7 risers. Copper is used for the risers for its high thermal conductivity ensuring the maximum amount of heat energy is passed to the water. As the water in the risers is heated, it rises into the tank to be replaced by cooler water from the tank. The solar heated water is then stored ready for use – hot water free from the sun.

The M36 Series has a ceramic lined tank with a protective sacrificial anode. The M36 Free Heat features additional anode protection.

  •  Stylish slimline roof mount design
  •  Can cut water heating energy use by up to 90%^
  •  Reliable, low maintenance operation
  •  Eligible for Government rebates and incentives

 * The suggested price is comprised of RRP less the applicable solar incentive and excluding installation. Solar incentive value applies to 360L system in Zone 3.

^ Energy savings of up to 52% to 90% shown are based on Australian Government approved TRNSYS simulation modelling using a medium load. Savings and incentives will vary depending upon your location, type of Seilar system installed, orientation and inclination of the solar collectors, type of water heater being replaced, hot water consumption and fuel tariff. Maximum financial savings off your hot water bill are achievable when replacing an electric water heater on continuous tariff.

† Seilar Warranty Details: 5/5/5 warranty; 5 year cylinder and collectors supply, 5 year parts, 5 year labour. 10/5/5 warranty, 10 year cylinder and collectors supply, 5 year parts, 5 year labour.

Tech Specs

M36 Solar Specifications

Tank Model M360 Tank M362 System
Storage Capacity 360 Litres 362 litres
Boost Capacity (Electric) 150 litres 150 litres
Weight Empty 81 kg 151 kg
Weight Full 381 kg 457 kg
A-Width 2.43 m 2.48 m
B-Length* 0.51 m 2.53 m

* An Additional 0.9m (35.4in) should be left on all four sides of the installation for safe access and servicing. The M36 and M36 Free Heat systems (if installed with a TRV system) can be installed as a solar preheater with a Seilar inline gas booster water heater. Refer to the Seilar gas booster specification sheet for further details on the gas booster.

M Collectors
Aperture (heating) Area 1.87 m2
Dimensions
Length 1937 mm
Width 1022 mm
Height 77 mm
Capacity 3 litres
Weight*
Empty 32 kg
Full 34 kg
Working Pressure 1000 kPa
145 psi
Absorber 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
kW
Current
Amps
30°C
litres/hour
40°C
litres/hour
50°C
litres/hour
1.8 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 psi
ECV* Setting 850 kPa
125 psi
Max. Supply Pressure
With ECV 680 kPa
Without ECV 800 kPa
Water Connections
Cold RP¾/20
Hot

*Expansion Control Valve.