Solahart Streamline Hot Water

Solahart Streamline Hot Water

Solahart streamline hot water systems with a ground mounted tank and high efficiency MTV solar panels perform extremely well in Gippsland.

The system harvests the sun’s heat and transfers it to the water stored in a tank on the ground. The TBT200 solar collector has a higher efficiency with its sputtered selective surface copper absorber plate, and is suitable for use in lower solar gain areas like traralgon.

Copper is used for the risers in both types of collectors for its high thermal conductivity ensuring the maximum amount of heat energy is passed into the water.

Solar energy is transferred directly to the water as it is moved through the collectors by an electric circulator and the heated water is stored in the ground mounted MDV series tank.

The electric boosted models are equipped with an in-tank element to ensure a supply of hot water during periods of poor or no solar gain. Alternatively the system can be installed as a preheater with an inline Solahart gas booster water heater.


solahart streamline

Solahart Streamline

  • Stylish slimline design
  • Minimum visual impact
  • Storage tank can be installed outdoors or indoors
  • Electric and gas boost models available
  • Ceramic lined tank
  • Choice of collectors to suit high to low solar gain areas
  • Toughened, hail resistant collector glass


  • Can save up to 55% to 85% of water heating energy consumption*
  • Hot water regardless of the weather
  • Can qualify for valuable government environmental incentives*
  • Reduced energy use can save up to 2.0 to 3.1 tonnes of CO2 emissions per annum*
  • Peace of mind with Solahart’s 5/3/2† year warranty
  • Space efficient and flexibility of installation



Specifications L Collector TBT200 Collector
Absorber Surface Black polyester powder coat Tinox sputtered selective
Absorber Material Aluminium Copper
Riser Material Copper tube Copper tube
Number of Risers 7 7
Tray Material 0.7mm aluminium Zincalume
Insulation Material 38mm polyester blanket 38mm glass fibre blanket
Glass 3.2mm tempered low iron 3.2mm tempered low iron

Dimensions & Weights

Collector L / TBT200 L
Number of Collectors 2 3 4
Length (m) 2.0 2.0 2.0
Width (m) 2.3 3.4 4.5
Weight – Empty (kg) – L / TBT200 66 / 74 99 / 111 132
Weight – Full (kg) – L / TBT200 70 / 78 105 / 117 144


Tank Model 270 320 410
Tank Capacity (litres) 270 320 410
Collectors (number)    –    L 2 or 3 2 or 3 2, 3 or 4
Collectors (number)    –    TBT 2 2 2 or 3
Boost Capacity (litres) 140 170 220
Weight – Empty (kg) 78 88 109
Weight – Full (kg) 348 414 525
Height (m) 1.395 1.64 1.84
Width (m) 0.64 0.64 0.69
Depth (m) 0.68 0.68 0.73

*Energy savings of up to 55% to 85% 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 Solahart 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.

†Warranty Details: 5/3/2, 5 year cylinder and collectors supply, 3 year labour on cylinder and collectors, 2 year parts including labour; applies to a single family domestic dwelling only. All other applications have a 3/1/1/1 warranty: 3 years cylinder, 1 year collectors, 1 year parts, 1 year labour.