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Sc Duo Best Group LLC owns the trademark "SolarDuoBest" registered at OSIM number M 2007 08404 CL11: simple and complex systems, solar water heating. Our products are according to EC norms

Are customized for winters in Europe and Romania. Collectors did not reflect, so do not make snow and withstand the wind. All systems were evacuated tubes super-efficient, simple operation and the light of day. All systems are compatible with all types of boiler.

All boilers are stainless steel inside food, outdoor goods. All systems can optionally support an electrical resistance. There automation, digital controller. For solar panels and solar systems we offer 5 years warranty including hail 2.5 cm On sale are accompanied by certificates of warranty and installation manual in Romanian.
Quality and warranty. Price without competition. Our products have CE and ISO 9001 certified

About solar panels
The advantages of solar energy: :

   1. is free as long as the sun is in the sky you can enjoy the benefits of warming absolutely free with no further price increases.

2. It is organic, does not pollute

3. The aesthetics

4. Plants do not require maintenance

5. The amount of solar energy that turn up on the roof of a house is greater than all electricity consumed in the house.

6. In time it may reduce other sources of energy, extremely expensive.

7. The most modern method of heating.


How many panels are needed

Our company provides solar heating kits precalculate to different amounts of water storage vessel (built or provided in kit). Our offer is based on an appropriate (living pt.ACM-nr.persoane hot water and various real estate data heating). Apart from this offer every customer has the discretion to opt for a higher or solar panels mic.Sistems may upgrade on order.

If you plan to link solar panels on the network, you have the opportunity to develop as the system will allow you to purchase panel in November, since this network, can always be added to the end to another. If you are going to be more of existindeti home when there are a number of steps that will have to follow them to find out how many solar panels you will need to offset all the energy used in your home .

Energy needs is the amount of energy required to raise the temperature of a consumer with a certain value. The consumer can heat eg a hot water boiler used in the preparation manajere, a building, a pool, etc.The temperature difference is determined by the requirements of each application .

DHW

Domestic hot water consumption is determined by the number of people using this resource. In a household, an amount per capita daily consumption of 50-60 liters of hot water at a temperature of 55-60 ° C. When referring to a hotel or a hostel, hot water is considered up to 95 liters per tourist, or 143 liters per double room (with an occupancy rate of 1.5 tourists/room).

Heating buildings

Heating calculation is based on average monthly per square meter solar. For example, in Cluj, in April we can get a quantity of heat of about 4.2 kW, the average daily on an area of one square meter collector. Multiplying the total area of the collectors can get the amount of heat produced by the plant daily. A building's energy needs can be determined from the average monthly consumption of conventional fuel used for heating.

Heating swimming pools

For heating swimming pools we deal with a case. A very rough estimate can be made as follows: to have a temperature of approx. 28°C in the pool for 5 months a year (May-September), multiply the surface pool by a factor of 0.7 and find the required area of solar collectors. Of course, some minimum conditions be met, of which the most important is the cover pool as long as it is used as the losses due to evaporation of water is 70% of total heat loss .

Info
Solar panels are evacuated tube solar systems, solar panels with the latest technology, with a yield of 30% higher than conventional flat solar panels systems.

Solar panel systems can be for 9 to 12 months a year, providing hot water and being able to also contribute to heating buildings.

Solar panels, collectors KEG58 superperfomants with heat pipe, heat hot water intake plus 12 months a year (villas, guesthouses, pools, blocks, workshops, offices, schools, etc..)
+4 0740.661.609
+4 021 450.45.04
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