From cold make hot pictures ... all powered by solar energy

for about 15TSD liter pool of my parents, we have three of these solar (first season two) panels in operation and are extremely satisfied. 4.6m diameter - 1.1m deep.

In the first season we started with 2 panels (2012) - these were criticized on a flat roof (kennels) on the black roofing felt. (Important - original installation set order separately - that simplifies everything so!)
Then it was simply hung with the filter pump circuit, but we for an appropriate valve to the collectors to switch as needed. (We manually - but goes electric with entprechendem Equipment.).

To study the assembly instructions (here) are observed - the collector is supplied rolled, who could now the thing just like that spreads possibly a faulty risk, which is the material somewhat stiffer. We have always had it lying in the sun on the roof a few hours and then rolled out - slowly - so that the material is not vervormt too fast.

The material makes a good impression - and it has survived even the last Winter 2012/2013 on the roof - of course the water must be drained in accordance with (the system we have blown even empty) because otherwise the water freezes, expands to possibly us thin lines damaged.

For seasons 2013, we have upgraded a third collector to the warm-up times need to be built - the poll had morning 9 clock - 22 degrees - from 14 clock 29 degrees - that was now in June 2013 when it was just over 33 degrees that day. The heaters were however taken out at 29 degrees, as you otherwise has no more refreshment. The day before was not really warm and the night either. So on the day we had a great bathing experience - season opening! ;)

One can thus say roughly - per liter 5TSD - 1 collector - it is ideal for our system.

The goods were shipped quickly and is portable the weight for a person. There are various connections - but you have to eigenbau at a facility brand always impovisieren something! ;)

We are very satisfied and can the retailer and the product.

Greeting Patrick