Solar Pool Heater 735 W Set of 2 vidaXL

I use it for an inground pool of 30 cubic meters. The water takes between six and eight degrees with two devices in series and for a flow of about two cubic meters per hour. For the moment everything is fine, but the structure of the devices seems light enough to last; it is already deformed at the start ... In addition to the connections to be made after the pump (creation of a bypass) in the “machine room, the overhead part is very easy to implement.

No use a gadget

the use of the product is simple and effective but there are important drawbacks: the internal tubes are fragile and delicate, over time they become fixed and lose, the replacement internal tube costs almost as much as the entire product! the teeth of the bayonet joints of the water inflow and outflow pipes (which in any case were not supplied!) are very fragile, screw connections would be better. the plastic material with which it is built is made of a material that is not sufficiently strong ... it breaks and is practically impossible to repair. in short, a good idea but badly built ...

With these panels I was able to heat a large swimming pool installed in the mountains, which would otherwise be poorly usable due to the low external temperatures during the night. Excellent thermal efficiency, if correctly oriented they can raise the temperature in a short time.

Price: the "important" price is justified by its excellent functioning (I'm talking about my 380x180 pool with sand pump / filter), internal water measured with a thermometer with peaks of 34/36 degrees by calculating only the afternoon exposure, for NON COLD is supplied with a diverter to adjust the greater or lesser flow of hot water. Ease of use: it is only the assembly a little bit to pay attention, especially on tightening the joints with the clamps. Aesthetics: really beautiful, they look good. For the quality of the product I would say to wait at least a couple of seasons, good for now. it is obvious that the pool does not heat up in 10 minutes; when the sun begins to beat on the bells, everything turns on and you have to wait an hour or two before the water slowly starts to heat up, after which it always depends on the volume of water and what temperature you want it to warm up. For mega pools like 5.50 x 4.30 120 cm high, I would recommend to all lovers of hot water to buy at least 4; Obviously, the expense initially seems excessive, but if you compare it to the price of an electric heater and how much it consumes electricity in 2/3 seasons, the expense of the bells is already amortized and subsequently you never have to spend money again even if in the future change the type of pool.

They ran out of stock but restocked it the following week. The answer was quick