Solar Technology

Solar Technology LTD SOLAR TECHNOLOGY was established in 2004 and is one of the first companies at the north Balck Sea region, specializing in design and development of solar water heating systems. We have built dozens of sites on the territory not only of Varna region, but allover Bulgaria and even outside its borders. Due to the specifics of the installation work, the interconnectivity, as well as the facilitation of after warranty and warranty service, the company specializes in the design and installation of all types of heating and plumbing installations. We offer established brands of air conditioners and have a qualified team for the installations. To our future customers who do not have the impression or reviews from our work, we are ready to provide references from our clients. The company is representative for Varna and the region of leading Bulgarian manufacturers or direct importers of components of solar and heating systems, air conditioners and thermo pumps such as: Sunsystem; Eldomivest; Geotok Ltd.; Tesy Ltd. and  others.  We successfully combine commercial acumen with the design and installing skills, which kept us afloat during the years of crisis or unfair competition. What sets us apart form the rest is that in all these years, thanks to our experience as installers, we were able to choose and experience products and materials that represent the best symbiosis of quality and price. Our secret is that we approach individually each project, we seek the realization of your ideas and work for our clients as we work for ourselves. Remember that when building a solar installation, in order to derive maximum benefit, you will need qualities as: experience, which we can boast of, professionalism that can satisfy the most demanding requirements and audacity inherent to innovators, which we haven't lost despite all. The company works with manufacturers and direct importers, which makes our prices unbeatable. Services Delivery Design Complete engineering services Installation Maintenance and prophylactics After warranty service Solar Systems This picture depicts the most common schematic of a solar water heater system with additional electrical heating. The circulation of the working fluid between the collector and the storage tank is throughout the circuit elements: Solar collector - Main element, where the sun energy is converted into Thermal pump group Differential Controller Safety valve Emergency valve Air separator Boiler ELDOM Invest / as a partner and a company-installer, we offer boiler ELDOM INVEST at wholesale prices! / Solar collectors Selective flat Vacuum-tubular Monoblock systems Spinning collectors Collectors for embedding The efficiency and rapid return of the invested in the solar systems amount, is determined by the year-round use of the system or by the intensity of exploitation, and so by the wide-range application of the system. Therefore we offer you some more applications of the solar installations. Please be assured that we have the experience, competence and the good will to advise you whether and how to invest. We share with you all the possibilities and together we choose the most sound and the most fitting to your needs installation For the customers of Solar Technology, who wish to build their system on their own, we can offer the elements of the solar installation "DIY", which maximally simplified. We will also apply technical specification, showing how to assemble the items step by step, with no requirement of specialized tools for installation. Circulation takes place by a natural principle The system is simplified and does not need maintenance or additional support. Климатици SOLAR TECHNOLOGY - design, supply and installation of air conditioning systems. Solar Technology offers selected models of air conditioners from leading world manufacturers at best prices - CHOFU, SANYO, BARD, NORDSTAR, TLC. COST OF INSTALLATION - 133 levs If it is more than 3 meters long, each meter is paid at 29 levs. INVERTER SERIES air conditioners CHOFU -20 + 45 °C INVERTER: The inverter model maintains the most economical and efficient mode at a set temperature. Air Filter: The hybrid catechin photolytic titanium apatite is brought in the top surface layer of the filter. Titanium oxide is activated by natural light, which breaks down and eliminates completely any odors and microorganisms The organizations which performed the research: Centre for Analysis of Foods, Japan. Number of research (Removal efficiency of microorganisms) № 203041907-002 Research Method: Based on the antibacterial study JISZ2801 POWER INVERTOR SERIES CHOFU air conditioners -20 + 45 °C The best inverter air conditioner for heating - used in northern European countries - Norway, Finland, Iceland, Denmark, Sweden, Estonia, Latvia. Twin rotary compressor, antifreeze heater, highly resistant structure. The system does not get any frost while the heater is running. Complete protection against moisture, dust and corrosion caused by salts and other. Temperature value up to minus 20 ° C is not low enough to cause problems of this embedded heater. Ice melts as soon as the heater starts to work. While the heater is working, NO ice is accumulated. Pool Heating SOLAR TECHNOLOGY - Solar energy for your pool Solar Technology offers you energy saving and efficient system at a great price for direct water heating. The absorber is with UV protected corrugated pipe with a diameter of 25 mm, built from recyclable material, certified for food products. The corrugated pipe structure triples the absorbent area, reduces by 1/4 the wall thickness required for its stability and also reduces the time to heat the water in it. Resistant to chlorine, salt and other preparations used in pools Sustainable in stormy weather and to temperatures of - 35 ° C to + 125 ° C ° Resistant to rodent bites No binders and metal parts that can rust allows for installation on flat and pitched roofs, on wall and fence, on land for private and public swimming pools Uses natural energy with "zero tariff" and decreases to 95% costs compared to theconventional heating methods Significantly lower cost The heating of the swimming pool in your villa or hotel may come for free with a wise investment in either of the two systems, according to your preferences, needs and site specifics. You can fully rely on competent advice from us in order to avoid waste of money in vain. Make your pool usable from the first spring sun rays to the late autumn days ... and all this for free! Thermo pumps Modern, clean and economical solution! By using a thermo pump, the client gets a complete replacement of three appliances, as well as the following: Warmth during the winter, Cold for the summer, year-round domestic hot water. GEOTOK …AW.ins - this model has a separate hydro module, which is mounted inside the room and is connected to copper pipes with an external unit. Its internal system is loaded with water. GEOTOK …AW.aut - this model is compact and consists of a body that is mounted outside the room. It is connects directly to the internal system, which is loaded with antifreeze for work at -25 degrees. In both models, the outdoor unit can be mounted on a wall, as well as on a foundation around the building. An overflow channel is constructed on the foundation's center, it is for the condensation. Another way is for the body to be raised to 40 sm., on a metal stand. With the (ins) model, the copper tubes are isolated separately with 5mm. insulation and with an additional 2 sm. of rubber insulation. Their length should not exceed 10m. With the (aut) model, the outdoor unit is connected to a water pipes (commonly used is polypropylene) which must be isolated and buried at 40 cm Heating systems Do not forget about the months in which the electricity and heating bills are a major part of our costs. To save money and negative emotions, make a timely and reasonable investment with our help We offer to You: Wide product range of radiators, boilers and fireplaces, we can also respond to each of your proposals Construction of all types of heating systems, as well as high-quality materials which work with guaranteed performance. Repair of old heating system, the renovation of which often requires experience and professionalism,  which we do not hold back in order to save unnecessary costs to our customers Installation of electric, gas and solid fuel boilers, depending on the wishes and needs of the client Precise installation of radiators for the specific heating system and financial readiness of our customers Installation of fireplaces with water and without water jacket, which not only bring coziness, but save money as well. Photovoltaic panels: Depending on the number and power of the solar panels, different systems can be installed. If you are not sure what exactly solar (photovoltaic) batteries (panels), solar controllers, batteries, cables do you need, we will be happy to help you choose absolutely for free! Depending on the number and power of the solar panels, systems can be installed with different power. Solar technology offers You: - Free offer - Free estimates for the optimal configuration, covering the energy load of your consummators -  Individual approach to every customer - Guaranteed compatibility between components - Optimization of the system according to the energy load - Guaranteed choice of an appropriate inverter system - Setting of the batteries according to the energy load The solar panels that we present can be used in systems for electricity sale, as well as and in individual systems 245Wp solar panel for 24Vdc systems Major technical specifications: - Power: 245 Wp - Connectors: MS4 - Maximum current Impp: 8.12A - Suitable for 24Vdc systems - Type of cell: polycrystalline - Dimensions: 1650 * 992 * 45mm; Weight: 19.0 kg - Certifications: T/V, ISO, MCS, PV Cycle - Warranty: 2 years commercial warranty; - 10 year limited manufacturer's warranty (according to the manufacturer) Jinko-solar has rapidly become one of the main manufacturers of solar modules in the world. The high level of process automation and complete control over the production of the company allow Jinko products to have high reliability combined with low price levels. The panels are suitable for electricity sale systems and for the building of a separate photovoltaic or hybrid systems at 24 or 48Vdc. 30 Wp / 50Wp / 80 Wp / 100Wp solar panel for 12Vdc systems Major technical specifications : - Power: 30 Wp/50Wp/80Wp/100Wp - Connectors: MS4 - Suitable for 12Vdc systems Maximum current Impp: 1.66/2.78/4.58/5.72A - Weight: 3/6 / 8.2 / 11.8 kg - Certifications: T/V - Wiring: 4 mm, TUV certificate, Length: 450 mm - Warranty: 2 years Victron-Holland is a leading provider of autonomous power supply systems. With its minimal weight and size, the panel is suitable for the powering of small consummators and the charging of small batteries. The solar (photovoltaic PV) systems increase their application for comprehensive powering of homes, offices, farms, villas, yachts, remote areas, islands, telecommunication stations and others. The diagram depicts a small photovoltaic system with main components: solar panels, solar controller, battery and inverter. With the use of solar systems for independent powering, one can achieve energy independence - no binding contracts, no monthly fees and no need to build transmission grids to your site. Solar panels (PV) generate electricity and the batteries provide the necessary reserve in cloudy weather. The great advantage of PV systems is that their capacity can be easily increased. To the already operating solar system, one can add new photovoltaic solar panels and rechargeable batteries, and the system can be fitted with more powerful inverters. So you can add, to an already established system, new solar panels for expansion of the photovoltaic system. Wind turbines for independent energy supply Wind turbines and solar systems are increasingly used in many applications. Batteries provide the necessary supply of energy, generated by the wind propellers during long periods of windless weather. The most commonly used wind turbines and the elements for them: - Wind generator 500W + 2 batteries 12V 150Ah + inverter 600W-1000W - Wind Turbine 1000W + 4 batteries 12V 150Ah + inverter 1000W-3000W - Wind Turbine 2000W + 8 batteries 12V 150Ah + inverter 2000W-5000W - Two wind turbines 2000W + 12/16 batteries 12V 150Ah + 5000W inverter - Two wind turbines 2000W + 12/16 batteries 12V 150Ah + 5000W + inverter solar panels 1kWp We design and configure wind turbine systems according to: the consumption of the client during the different seasons; what type of consumers needs to be powered by the wind turbine. Hybrid and wind-solar systems for energy supply Хибридните вятърно-соларни системи съчетават предимствата на вятърните генератори и фотоволтаиците (соларните батерии). Тези слънчеви системи успешно съчетават двата вида енергии: вятърната и соларната. The hybrid wind-solar systems combine the advantages of wind power and photovoltaics (solar batteries). These solar systems successfully combine both energies: wind and sun. In summer, when the wind is weak, the dominant energy source is the solar panels, and in winter when sunlight is limited, wind generator plays a key role. Due to differences in intensity of wind and solar energy throughout the day and the year, hybrid systems are best suited to produce the needed electricity. The wind-solar system includes: Wind generator mounted on a high place, which converts the kinetic energy of the wind into electricity flow. Photovoltaic solar modules (photovoltaic, solar panels, solar panels) - connected in series and / or parallel. The tilt and the orientation of PV panels are the two most important parameters. You should avoid their shading from any surrounding objects. Solar and wind controllers – they control the battery charging, the performance of the wind turbines and the performance of the photovoltaic modules (solar panels). The rechargeable batteries - may be one or more, connected so as to provide the necessary voltage and capacity of the system. Their optimal capacity hast to comply with the necessary and the generated power supply. Inverter - converts the voltage passed by the photovoltaics and the wind generator to the battery. Power supply 685Wp 870 Wp 1370 Wp 2370 Wp Wind turbine 500 W 500 W 1 kW 2 kW Photovoltaic modules 185 Wp 370 Wp 370 Wp 370 Wp Wind controller 500 W 500 W 1 kW 2 kW Solar controller 10А 24Vdc 20А 24Vdc 20A 48Vdc 20A 48Vdc Inverter 600 W 1000 W 1 kVA 2 kVA Wiring diagram