Shree Ji Solar Energy Solutions

Fatehpura, Surguja, Rajasthan

We are offering domestic pressurized flat plate collectorwe are beased at udaipur rajasthan. We offer our customers a wide range of single domestic solar water heating systems. It's eco-friendly, high thermal efficiency, instant hot water any time, durability & very compact, output temperature up to 85c, short repayment period. It is a pressurized flat plate collrctor type domestic solar water heating system works on thermosyphone cycle. The material, its made of, is selected such that its performance is not affected over long time. So its a perfect system to fulfill your domestic requirement. Don't miss this opportunity to save on your bills! contact us today, while you're looking about saving. These single domestic solar water heating systems are available at industrial leading pri

We are offering solar evacuated tube collectors manifoldsolar evacuated tube collectors manifold type etc type solar water heating collectorsevaluated tubes collectors evacuated tubes are the absorber of the solar water heater. They absorb solar energy converting it into heat for use in water heating. Evacuated tubes have already been used for years in germany, canada, china and the uk. There are several types of evacuated tubes in use in the solar industry. Redren collectors use the most common "twin-glass tube". This type of tube is chosen for its reliability, performance and low manufacturing cost. each evacuated tube consists of two glass tubes made from extremely strong borosilicate glass. The outer tube is transparent allowing light rays to pass through with minimal reflection. The inner tube is coated with a special selective coating (al-nal) which features excellent solar radiation absorption and minimal reflection properties. The top of the two tubes are fused together and the air contained in the space between the two layers of glass is pumped out while exposing the tube to high temperatures. This "evacuation" of the gasses forms a vacuum, which is an important factor in the performance of the evacuated tubes. why a vacuum? as you would know if you have used a glass lined thermos flask, a vacuum is an excellent insulator. This is important because once the evacuated tube absorbs the radiation from the sun and converts it to heat; we don't want to lose it!! the vacuum helps to achieve this. The insulation properties are so good that while the inside of the tube may be 150oc 304of, the outer tube is cold to touch. This means that evacuated tube water heaters can perform well even in cold weather when flat plate collectors perform poorly due to heat loss (during high delta-t conditions). in order to maintain the vacuum between the two glass layers, a barium getter is used (the same as in television tubes). During manufacture of the evacuated tube this getter is exposed to high temperatures which cause the bottom of the evacuated tube to be coated with a pure layer of barium. This barium layer actively absorbs any co, co2, n2, o2, h2o and h2 out-gassed from the evacuated tube during storage and operation, thus helping to maintaining the vacuum. The barium layer also provides a clear visual indicator of the vacuum status. The silver coloured barium layer will turn white if the vacuum is ever lost. This makes it easy to determine whether or not a tube is in good condition. See picture below. evacuated tubes are aligned in parallel; the angle of mounting depends upon the latitude of your location. In a north south orientation the tubes can passively track heat from the sun all day. In an east west orientation they can track the sun all year round. the efficiency of a evacuated water heater is dependent upon a number of factors, one important one being the level of evacuated radiation (insolation) in your region. To learn more about insolation. evacuated tube basic specificationshigh quality tubes made from borosilicate glassno cloggingchokinglong lastingbetter performance in winter and cloudy daysinner glass tube is coated with the world best magnetron sputtering hi-tech, layers of al - n with al basevacuum jacket insulationheats water to a very high temperaturemakes hot water available even on partially cloudy dayshigh quality puf insulation for maintaining high temperature of water inside the tankcompact and light weight water heatereasy to install, operate and maintainworks efficiently with hard waterss 304 ms tank for hot water storage tankspecial coated ms standunique reflector for high reflectivitysafe and environment friendly

We are offfering solar flat plate solar collectors isi, mnre approvedisi solar flat plate solar collector a typical flat-plate collector is a metal box with a glass or plastic cover (called glazing) on top and a dark-colored absorber plate on the bottom. The sides and bottom of the collector are usually insulated to minimize heat loss. Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing solar energy into heat energy. The heat is transferred to liquid passing through pipes attached to the absorber plate. Absorber plates are commonly painted with "selective coatings, " which absorb and retain heat better than ordinary black paint. Absorber plates are usually made of metaltypically copper or aluminumbecause the metal is a good heat conductor. Copper is more expensive, but is a better conductor and less prone to corrosion than aluminum. In locations with average available solar energy, flat plate collectors are sized approximately one-half- to one-square foot per gallon of one-day's hot water use. Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing solar energy into heat energy. The heat is transferred to liquid passing through pipes attached to the absorber plate. Absorber plates are commonly painted with "selective coatings, " which absorb and retain heat better than ordinary black paint. Absorber plates are usually made of metaltypically copper or aluminumbecause the metal is a good heat conductor. Copper is more expensive, but is a better conductor and less prone to corrosion than aluminum. In locations with average available solar energy, flat plate collectors are sized approximately one-half- to one-square foot per gallon of one-day's hot water use.