Solar vacuum tube system with unpressurized 240 Liter deposit of the SOLENERGY.
How it works:
This solar system uses vacuum tubes for heat absorption. The high degree of vacuum between the outer and inner tube reduces the heat emission caused by convection and conduction at a very low level. The whole vacuum tube transfers the sun's energy to thermal energy by high absorption rate and low emitance rate of layer films. Depend on the different density between hot water and cold water, a cycle created in the tube that uphot water and cold water descending, maintaining natural circulation, so the water in the tank will be heated.
System virtually maintenance-free, no glycol and no pressure on the deposit.
Main advantages over a conventional vitrified termsitone:
1 - Does not use glycol.
2 - I deposit in stainless steel.
3 - No pressure reducer/expansion vessel required in bleach.
4 - Greater amount of hot water available due to no cold water movements entering the tank.
System recommended up to 4 people.
Includes electric support and TK8A controller, does not include filling tank as pictured.
Guarantees: 10 Years for vacuum tubes and 5 years for deposit.
LEAFLET
Packaging measures:
Deposit: Length: 2.00mts ; Height: 0.52mts; Width: 0.51mts
Box of 12 tubes (2 units): Length: 1.87mts ; Height: 0.25mts; Width: 0.27mts
Terrace support: Length: 1.79mts ; Height: 0.35mts; Width: 0.10mts
Inlet tank: Length: 0.24mts; Height: 0.29mts; Width: 0.24mts
Total weight: 133 kgs / 0.862m3