Solahart 151J
  • Solahart 151J

Kit Composition Solahart 151J

Tax included

Thermosiphon Solahart 151J

150 liters Solahart thermosiphon, the market leader for quality and durability.

Size recommended in dwellings for 1 to 3 people.

Kit with everything needed for assembly.


 Kit Composition

The kit is composed of all the elements needed for installation:

• 1 solar collector Solahart model "J"

• 1 tank jacketed with 150 liters capacity for ACS.

• 4.5 Lts primary heat transfer fluid HARTGARD

• 1 control valve P / T A.C.S

• 1 primary circuit safety valve (PR-6)

• 1 primary circuit filling valve

• 1 secondary pressure control valve

• Mounting  structure

• Installation Manual


What equipment do I need?

In Spain Solahart models used are:

151 J (one solar collector and 150 liters of accumulation) for households with one or two people.

302 J (two solar collectors and 300 liters of accumulation): housing of 3 or 4 people.

444 J (4 collectors and 440 liters of accumulation) for camping, gyms, etc ...


Solahart kits

Solahart kits are already market leaders for over 60 years. Manufactured in Australia, apart from other computers on the market by:

• Accumulator glazed double layer, rigid and elastic. The rigid layer is the case with most accumulator / interaccumulators market Solahart accumulators are characterized by vitrified one second elastic, this prevents precipitation of lime deposit on the sides, which accumulate in the bottom of same in case of replacement be delayed anode, preventing it from producing perforations and facilitating cleaning common cause of breakage of the same in the single layer. Today, we have facilities in Spain that took place 30 years ago and still maintain the same performance as the beginning.

• Jacketed interaccumulator (more efficient to have greater heat exchange surface), the jacket system is used whereby the heat transfer fluid is isolated from the service water by the double glazed protected.

• Sacrificial magnesium anode. Absorbs water aggressiveness galvanic action of water and minerals (calcium, chloride, etc.) Has dimensions suitable protecting the entire length of the accumulator.

• Electric heater, located in the center of the vessel, to avoid heating total energy saving in the use cases. Likewise, the thermostat is in "contact", installed above the resistance in its operation becomes tank capacity 300 liters solar electric capacity of 120 liters. (For periods of low insolation or permanent rain). This resistance is optional, at the discretion of the installer installs.

• Injected polyurethane insulation in high density storage of 60 mm. thick (avoid losses even in cold temperature or altitude).

• Finishing of marine aluminum tank and side covers black weatherproof polypropylene. This aluminum is used in shipbuilding and confers greater resistance to deterioration unlike galvanized steel which is the generally used equipment market.

• The system lacks expansion vessel, as Solahart the accumulator design, the expansion is effected in the upper reservoir of the primary circuit.

• fastening system integrated in the tank shell. Avoiding awkward structures when installing on sloping roof. For installation on pitched roof, not required metal fastening system and is without drilling into the tile. (Unique, patented system for Solahart).

• Given its design works by thermosiphon with a minimum slope of 15 degrees, the equipment installed interaccumulators below the feedback system, have more performance problems since the work by the principle of thermosyphon fluid with increasing temperature rises easily but part of the thermal inertia remains on top as this hot fluid to the accumulator does not drop efficiently.

• Diffuser cold water inlet. The accumulator has a diffuser Solahart in cold water inlet, which allows a correct mixture of this stratification in the tank, preventing the breakage of the mixture, especially in situations of high consumption. This diffuser incorporates not the other competitors in the market.

• Side and rear insulation rockwool sensor. Solar glass enclosed system with rear ventilation to prevent internal condensation on the sensor. Glass high hardness and maximum performance when glass low iron content, especially for solar.

• The sensors have a system of channels 35 to the entire area under this concept the flow passes through the entire absorber, preventing the side flaps which enables achieving higher yields, with shorter response times, thereby differentiating the type of grill. These absorbers can only be manipulated using special devices because their handling and manufacture are more demanding only a few manufacturers may be performed.

• Increased capacity collector-storage configuration, and may install more sensors, depending on the climatic conditions of the area for the same battery, also have a maximum accumulation tank of 400 liters with 4 sensors, ideal for camping, small hotels, gyms , etc.

• Possibility to combine, extend or add more equipment in series or parallel.

• The compact Solahart double circuit (primary and secondary), not affected by the freezing cold nor geographic areas will affect limescale in hard water areas. With safety device against overheating.

• End users appreciate the aesthetic and compact design Solahart.

• Finally, most importantly, we must have high reliability offered worldwide technology and experience gained by Solahart, with over 60 years experience.


MODEL 151 J/K 181 J/K 182 J/K 221 J/K 302 J/K 303 J/K 443 J/K 444 J/K
TANK CAPACITY 150 Lts 180 Lts 180 lts 220 lts 300 lts 300 lts 440 lts 440 lts
WEIGHT COLLECTOR empty 40 kg 40 kg 40 kg 40 kg 40 kg 40 kg 40 kg 40 kg
full 43,8 kg 43,8 kg 43,8 kg 43,8 kg 43,8 kg 43,8 kg 43,8 kg 43,8 kg
WEIGHT TANK empty 45,5 kg 59 kg 59 kg 72 kg 84 kg 84 kg 106 kg 106 kg
full 195 kg 240 kg 240 kg 292 kg 384 kg 384 kg 546 kg 546 kg
TANK DIMENSIONS lenght 1271 m 1485 m 1485 m 1760 m 2310 m 2310 m 3285 m 3285 m
width 510 mm 510 mm 510 mm 510 mm 510 mm 510 mm 510 mm 510 mm
high 510 mm 510 mm 510 mm 510 mm 510 mm 510 mm 510 mm 510 mm
COLLECTOR DIMENSIONS lenght 1x1940 mm 1x1940 mm 2x1940 mm 1x1940 mm 2x1940 mm 3x1940 mm 3x1940 mm 4x1940 mm
width 1x1025 mm 1x1025 mm 2x1025 mm 1x1025 mm 2x1025 mm 3x1025 mm 3x1025 mm 4x1025 mm
high 1x80 mm 1x80 mm 1x80 mm 1x80 mm 1x80 mm 1x80 mm 1x80 mm 1x80 mm


Specific References

3 other products in the same category:

  • Online only

Kit Composition Solahart 302J

  • Online only

Thermosiphon Solarbasic 300 liters

  • Online only
  • Sale

Kit Composition Solahart 151J