Vacuum tube solar collector with 15 tubes and 150 l tank SD-S (SD-G). The best solution is e.g. pool for agricultural or industrial water heating.

Pool heating with solar collector

Number of vacuum tubes: 15 58 mm thick, 1800 mm long vacuum tubes
Vacuum tube diameter : 58 mm length: 1800mm
Gross collector surface: 1.83 m2
Volume of tank: 120 l
Volume of tank + vacuum pipes : 155 l
Tank diameter inside 360 ​​mm Outside: 450 mm
Tank material inside: stainless! Exterior: colored steel
Thickness of polyurethane insulation: 45 mm
Collector inclination angle: 45 degrees
Stand material: galvanized, colored steel

Warranty: 2 years

Packaging dimensions:
Container: 1425x500x515 22 kg
Vacuum tubes: 1880x340x250 33 kg
Frame: 1800x180x110 14 kg

The image is for illustration only.

Collector equipped with a 150-liter stainless, non-pressure tank

What can it be used for?

1. For flow-through water heaters, e.g. swimming pool, agricultural or industrial water for heating..
The most affordable commodity solution. Let the cold water in, and the warm water flows out at the outlet of the overflow, which must not be closed with a tap.

2. For domestic hot water, e.g. in holiday homes.
In this case, it must be filled with water from the tap at the filling socket. Overfilling is prevented by the pipe.
The tank can be drained at the drain outlet drain the hot water with a faucet untilall the hot water is empty, so it can be used 100%.
The tank must then be refilled to heat up again.

Number of vacuum tubes: 15 58 mm thick, 1800 mm long vacuum tubes