How Solar Water Heater Works

1. Budding Leaf Infratech is a leading solar energy business solutions provider offering extensive clean energy solutions and consultancy services for setting up on-site (rooftop and ground mounted), off-site, domestic, institutional and commercial solar projects. We specialize in providing highly efficient solar PV modules and varied range of solar products along with industry-class EPC solutions. Amongst the few fast growing energy solutions provider, we have successfully demonstrated our involvement in execution, commissioning and operations of various solar projects. We take pride in having a track record of over 700 installations of operational and under-construction projects across India ever since its inception in 2012. With a well-diversified renewable energy portfolio, the company has 4 MW of operational solar projects spread across the country. Spearheaded by an agile leadership, our team is dedicated in providing customized solutions to our customers’ satisfaction. Budding Leaf’s current client base comprises some of the renowned names in the country including Indian Railways, Shapoorji Pallonji, Military Engineer Services, Bharatiya Vidya Bhawan and LIC to name a few. Advantages of Grid-Tied Systems  Save more money with net metering. A grid-connection will allow you to save more money with solar panels through better efficiency rates, net metering, plus lower equipment and installation costs: ... The utility grid is a virtual battery. Electricity has to be spent in real time.  Advantages of Rooftop Solar Systems       Rooftop solar is a great step toward combatting climate change. Solar panelscontribute to the “green economy” Solar power is incredibly efficient. It can be installed quickly. Solar energy requires minimal maintenance. Solar panels have zero emissions. Rooftop Solar Budding Leaf Infratech is a leading solar energy business solutions provider offering extensive clean energy solutions and consultancy services for setting up on-site (rooftop and ground mounted), off-site, domestic, institutional and commercial solar projects. We specialize in providing highly efficient solar PV modules and varied range of solar products along with industry-class EPC solutions. Amongst the few fast growing energy solutions provider, we have successfully demonstrated our involvement in execution, commissioning and operations of various solar projects.

2. Rooftop Solar System We take pride in having a track record of over 700 installations of operational and under-construction projects across India ever since its inception in 2012. With a well-diversified renewable energy portfolio, the company has 4 MW of operational solar projects spread across the country. Rooftop solar panels Rooftop Solar Systems also known as Rooftop Solar Power Plants, which is an alternative form of Renewable Energy, is now readily being accepted and adopted for generating electricity by urban and rural population Solar Rooftop Calculator Solar Energy is by far the most abundant Renewable Energy Source which is the reason behind it gaining popularity in cities and villages alike. Millions of homes and residential complexes are now installing Rooftop Solar Panels which are ideal for harnessing the abundant solar energy for power generation. Read below to know more about how to install Rooftop Solar panels for Home or Residential Use. Rooftop solar panels for home The mechanism of working of the solar panels is that it absorbs the sunlight as a source of energy and then converts it into electricity. Rooftop Solar Power Plant Cost The solar panels are composed of many solar cells – which are photovoltaic (PV). This is the reason why solar power panels are also referred as solar PV panels Rooftop solar panels cost It is these panels that absorb sunlight, Once solar energy is completely absorbed, a chemical reaction is triggered within the solar cells which release electrons coverts solar energy into direct electric current (DC) Residential rooftop solar An inverter then converts Direct Current produced by the solar panels to Alternating Current (AC) used in homes/residential buildings, as majority of household devices run on Alternative Current

3. Rooftop Solar Power A bi-directional meter measures energy used and excess energy produced, Excess electricity is fed to the grid Rooftop Solar panel On-Grid Rooftop Solar Systems can actually reduce your monthly electricity bill! Since on-grid systems are incorporated with main grid supply, the power generated using solar energy during the day can be used and consumed by powering appliances and devices in homes as per the need. The excess solar electricity produced can be fed back to the grid. During night hours or cloud cover, the power can be drawn from the grid. Commercial rooftop solar The grid-tied solar systems work on Net-Metering technology. In such systems, a Bi-Directional electricity Net-Meter installed in your homes or residential complexes records the power used, excess power exported to the grid and power imported from the grid. Solar rooftop companies If the electricity import from the grid, besides your power consumption from the solar electricity is more, you pay to the electricity board. But if the export of your solar power to the grid exceeds at the month-end, the board pays you the compensation. Renewable energy The On-Grid Rooftop Solar Systems allow use of grid supply when Solar Power is not able to generate required electricity – during night or cloud cover. Otherwise, you can easily consume power without using grid supply and thus cut down on your electricity expenses. Interestingly, this system can not only help you reduce your electricity bill but can help you earn money.

4. Solar panel for home Rooftop Solar Panels can either be grid-connected or off-grid. The ‘off-grid’ Rooftop Solar Systems are not linked to the main grid but with battery storage. The electricity generated by the solar panels is stored in the battery system attached to the panels. This stored electricity can then be used to operate household devices and appliances. Solar panel for home price The off-grid Solar Systems run by their own battery making it extremely reliable source of power. The main advantage of such a system can be advocated by the fact that it makes you independent of power cuts. Off-grid system comes to the fore during load shedding or when living in remote areas where power cut is quite frequent. Best solar panels for home use Solar rooftop systems can be installed on the terraces or roofs of housing societies, residential complexes, commercial and industrial establishments, community centers, educational institutions and government organizations. Solar home solutions The efficiency of the solar rooftop system essentially depends on the shade-free area for the panel installation. It is essential to set up solar panels at the places receiving sunlight throughout the day. As a rule of thumb, you would need about 10 square meter or 100 square feet of shade-free area for installation of 1KW capacity solar system. Rooftop Solar Panels in Hyderabad Solar rooftop systems generally come with at least 20 years of warrant but can easily last for up to 25 years and can even work longer, if maintained properly. The solar PV systems are subject to minimal physical damage as they don’t have moving parts. However, they are prone to wear and tear and typically known to degrade by about 1% each year.

5. Solar panels company Including the installation charges, a grid-connected rooftop solar system can range between Rs. 45,000- 50,000 per kWp (kilowatt peak), while off-grid solar rooftop system costs around Rs one lakh per kWp. Solar panels companies Solar-powered rooftops do not require direct sunlight for their functioning as the electricity generated is stored in a battery to be used as required. For grid-connected solar rooftops, the system works even during the overcast weather. The efficiency, however, gets reduced to about 70%. Solar rooftop installation To install Rooftop Solar System, the following criteria need to be met: The dimensions and the structure of the roof are crucial for feasibility of Rooftop Solar Power Panels. The ideal scenario if solar panels should be installed facing the south. A minimum of 100 square feet area is required at the roof for installation of solar panels producing power up to 1KW. The standard equipment as per the norms of MNRE/TSSPDCL/DISCOM shall only be installed to avail subsidies or grid-connectivity. The consumer shall have 1 phase/ 3 phase supply service connection. A single Bi-Directional Net-Meter shall be installed for export and import of power Rooftop solar power A subsidy is provided via state renewable departments and MNRE. Going by the current MNRE guidelines, Central Financial Assistance (CFA) subsidy is provided for the grid-tied solar systems. There is a provision of CFA of upto 30% of the benchmark cost for general category states and CFA of 70% of benchmark cost for states including Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, Lakshadweep, and NE states.

6. Rooftop solar energy A steep rise in electricity bills have resulted in increasing overheads in the commercial sector. This has paved way for many commercial establishments looking for alternative sources of electricity. Rooftop Solar Panels have emerged as the best source of renewable energy which not only is cost effective but also helps create a positive impact on the environment. This is the reason why more and more commercial and industrial enterprises are going for Rooftop Solar Panels to cut down overhead costs. Budding Leaf Infratech offers customized Rooftop Solar System for commercial and industrial purposes. It provides a good return of investment by enabling them to reduce their minimal recurring expenses (diesel/furnace oil) and electricity bills significantly. With Commercial Rooftop Solar Power, establishments can expect payback in mere 3-4 years of installation. Solar rooftop in hyderabad A money-saving choice for our commercial and industrial clients, Budding Leaf Infratech Rooftop Solar System once installed and commissioned enable free solar power going forward. What’s more? We have helped enormous businesses translate their idle rooftop space into additional revenue generator.

7. Solar rooftop companies in hyderabad We have successfully delivered our services to PSUs, educational institutions, independent commercial and industrial establishments. Get in touch with us to convert your vacant rooftop space into a great investment option Rooftop solar hyderabad There are quite a few factors which decide the feasibility of installing Rooftop Solar Panels. These include For Commercial Rooftop PV Module Installation, the dimensions and overall structure of the roof is crucial. Empty space in the southward direction so that the solar panels can absorb maximum solar energy A minimum of 100 square feet area for installation of 1KW solar power output For grid-interactive Solar Rooftop Systems, only a standard bi-directional meter, as approved by MNRE/TSSPDCL/DISCOM, should be installed. The consumer shall have 1 phase/ 3 phase supply service connection. A single bi-directional meter shall be installed for export and import of power Solar rooftop system in hyderabad Rooftop solar system mechanism is based on harnessing sun’s energy to generate electricity. 1. For this, the solar panels – which are made up of several photovoltaic cells – are arranged on the rooftop space in a manner to be exposed to maximum sunlight. 2. These solar PV systems capture and absorb the sun’s energy leading to a chemical reaction within the circuit of solar cells and ultimately turning the energy into direct electric current (DC). 3. The DC power produced by the solar panels is converted to alternating current (AC) with the help of an inverter attached to the panels. The AC power is then used by the commercial unit for powering the appliances. 4. A Bi-Directional Net-Meter measures energy used and excess energy produced

8. Solar pump Unpredictability of rains & long and continuous power cuts have been the major cause of water crisis for farmers and those in the agriculture sector. And spiraling fuel cost adds to the problems in the rural and remote areas as running water pumps on diesel generators to irrigate fields increase the operational cost. Solar power water pumps just provide the right solution to all the water-related problems in rural regions and how? Solar powered pump The low-maintenance, cost-effective solar power water pumps are just the perfect alternatives for electric water pump sets as they reduce dependency on fuel-burning generators and grid-supply, thus boosting productivity and saving time and money at the same time. Solar submersible pump Budding Leaf Infra provide a wide array of low-cost solar pumps to support multiple applications such as potable water supply for communities, livestock watering, field irrigation etc. Solar water pumping system Our solar water pumping solutions have been time-tested and have delivered the best, cost-effective, durable results. With minimal maintenance and longer operating life, our water pumping solutions with par excellence have made us stand much ahead of our competitors. Solar pumping system Installation requirements Solar PV panel for power generation A pump unit attached to a motor – including any of the following pump set - Floating pump set Submersible pump set Pipes The water pumping system should be installed in the area of maximum sunlight

9. Solar water pump price Solar-powered water pumping system operates on electricity generated by solar cells or photovoltaic (PV) cells in solar panels. When exposed to sunlight, these solar PV panels transform solar energy into direct current (DC) electricity. The DC power flows into a control box which manages the electricity, which is utilized to operate motor pump sets. The control box also protects the motor for voltage fluctuations. Solar water pumps The water pumping system then draws water from other water bodies like pond, canal, open well, bore well to irrigate fields. Solar water pumps price Most solar water pumps run directly off solar panels (PV direct) and do not require batteries. Using batteries may complicate an otherwise straight forward application. Instead of storing electricity in batteries, it is preferred to store water in a holding tank. Solar water pumps for agriculture Linear current boosters for Solar Pumps (LCBs) allow the pump motor to run longer during the day by translating additional voltage to necessary current during periods of low sun. Solar irrigation pump Such water pumping systems lift up to 650 feet and fit in a 4″ or larger well casing and are used when the water supply is more than 20 feet from the surface. If the water level is lower than 20 feet and the solar pump will need to lift more than that, a submersible solar pump will work great and can lift vertical distances of up to 700 feet. They can operate directly off solar panels, batteries, or in some cases, an AC power source. Solar panel water pump Such water pumps are good for applications with shallow wells, ponds, streams or storage tanks. They are best if the water supply is 20 feet or less from the surface area.

10. Surface solar pumps can use suction to draw water vertically about 10-20 feet. However, once they have lifted, relatively smaller pumps can then push water to great distances, like 200 feet or more! Solar fencing The increasing crime rate in the urban and rural areas has necessitated the need to have enhanced domestic security applications for our loved ones. And not just our borders, we need to have security mechanism for our land and properties against the trespassers and unauthorized access. Solar electric fencing systems provide an easy, cost-effective, low maintenance solution to various domestic, agriculture and industrial security applications. Solar fencing system Available in different sizes and requirements, solar electric fencing offers protection against theft, pilferage and sabotage. Since the solar power fence system is made up of shock durable system, there is no physical damage case to any trespasser – be it an animal or human. It therefore independently detects, tracks and targets the intruders or any kind of unauthorized activities. Solar fencing cost Budding Leaf Infratech is one of the renowned names in offering solar fencing systems solutions to our clients. Our valuable clients have accredited us as one of the leading names in providing high-quality Solar fencing systems solutions owing to our advanced fence monitoring and alarming systems.

11. Being one of the reliable and authorized solar fencing systems contractor in Hyderabad, we cater to various domestic as well as commercial applications. Solar fencing for agricultural land Installation requirements Solar electric fence system can be installed alongside the existing fences except barbed wire fences as this can trap the animals. Make sure that the orientation of the solar panel in towards the North-South direction to harness the maximum sunlight. Solar Electric Fence system should conform the national and international standards. Make sure to use proper fencing tools and accessories during installation and maintenance. Earthing is essential for a high performance. Ensure to install good number of earth kits. No earth kits near mains earthing. There should be a built in charger and backup battery One should regularly test the voltage on the fence at 2-3 points and ensure if it is between 5 and 10 kV. Keep the battery in upright position. Before the installation, ensure the initial charging of the battery is done properly. The Solar energizers should tested by ETDC, government of India. Make sure that the Energizer Control unit is placed in a secured area and protected from rain, heavy storms and lightening. Make sure not to connect Energizer to the AC mains or directly from the charger or from the solar panel. Check for vegetation growth regularly. Solar fencing cost in hyderabad A solar-powered fencing works on the similar mechanism as other solar products Solar-powered panel for solar fencing is composed of multiple small photovoltaic (PV) cells which are connected in series. Solar fencing subsidy The PV cells in the panel absorb, collect and convert solar energy into electricity which is stored in a battery to charge the fence. The solar electricity generated through solar panels keeps charging the battery throughout, which in turn keeps the energizer operational 24X7.

12. Solar fencing price The energizer is a device used to convert a low-voltage current from battery to a high voltage and thus powering the fence. This way a short electric current is produced when any objects/animals/trespassers come in contact with the fences. Solar fencing cost in hyderabad This solar electric shock is safe and does not cause any physical damage to the objects coming in its contact. The mere presence of the fence act as an effective ‘psychological barrier’ since the intruder keeps away from the fence once they have experienced this sudden, sharp and painful shock. Solar street light The many benefits of environmental friendly and cost-efficient solar control systems have brought in a noticeable shift of renewable energy especially solar energy usage among urban and rural consumers. Solar street lighting systems are among many solar control systems that are becoming popular alternative to conventional lighting systems. Solar led street light Easy to install, simple to operate and low on maintenance, the solar lighting systems illuminate your outdoors without much hassle. What’s more? They save you on your power bills. Solar street light price Solar lighting systems are ideal for street lighting in remote areas, at the roadside, on the highways We offer a complete range of integrated and non-integrated highly-efficient solar street lighting systems. With direct access to sunlight our raised outdoor lighting systems light up your outdoor premises. Solar powered street lights Solar-powered street lighting system comes with complete set of luminaire, solar panel (PV module), battery box, rechargeable batteries, lamp with charge controller, lamp post/poles for easier installation.

13. Solar panel street light The solar-powered lighting systems work on the principle of photovoltaic (PV) technology to use sunlight to generate electricity through solar panels. The solar cells or the PV cells in the panels – mounted on a lamp post or connected in a pole - absorb sun’s energy to convert it to DC electricity. These solar panels have rechargeable battery to store converted electricity. This stored energy is used to power the LED lamp during the night hours. The provision for battery storage can provide sufficient power for upto 10 hours daily The batter provides a minimum of 5 days backup. Through a light source, the solar panels take into account weather conditions like sensing outdoor light and giving off light automatically. The system comes up with the automatic turn ON/OFF time for the dusk-to-dawn operations. All in one solar street light BENEFITS OF SOLAR STREET LIGHTS Easy to install, user-friendly Longer service life Low Maintenance Cost Adaptive networking function Time control strategy No electricity requirement Clean, Green energy Solar street lamp APPLICATIONS OF SOLAR LIGHTS Parks and Plazas Rural and Remote Areas Highways and Roads Gardens and Pathways Playgrounds & Play Areas Parking Lots & Entrances Integrated solar street light The solar street lights comprise of, which absorb the solar energy during daytime. The photovoltaic cells convert solar energy into electrical energy, which is stored in the battery. LED comprises of the chemical compound that gives of the light when direct current (DC) from the battery passes through it.

14. Solar street light with battery Most solar lights turn on and turn off automatically by sensing outdoor light using solar panel voltage. Solar streetlights are designed to work throughout the night. Solar lights installed in windy regions are generally equipped with flat panels to better cope with the winds. Solar street light pole It was American inventor Charles Fritts, in 1883, who takes credit for creating the first solid solar cell, and so he is perhaps the most obvious answer to 'who invented solar lights'. This first solar cell only had around 1% electrical efficiency; the best solar panels today can have over 20%. Solar led street light price A high-pressure sodium street light can draw up to 1000 watts, and an incandescent light used in the 1900s needed 320 watts. Some LED street lights require only 73 watts and, according to the U. S. Department of Energy, produce a higher quality of light. Solar water heater With more people discovering the numerous advantages of renewable energy on the environment and their savings, solar-power energy solutions are gaining popularity and acceptance towards sustainable living. Solar water heater price Among the superior alternatives available for an eco-friendly approach are the solar water heaters, also known as the solar domestic water heating systems. Besides being one of the best choices to get hot water for your home and business, solar water heaters are cost-effective. Designed in such a way to save you from high electricity bills, solar water heaters use abundant renewable solar energy as a fuel to heat water for washing, cleaning and bathing. Price of solar water heater The choice of heating system depends on heat requirement, weather conditions, heat transfer, fluid quality, space availability and annual solar radiation. Solar water heater prices Budding Leaf Infratech is acclaimed for providing the long-lasting and highly-efficient solutions for solar water heating systems.

15. Solar water heater with price Broadly, solar water heating systems are of two types: closed loop system and open loop system. In the first one, heat exchangers are installed to protect the system from hard water obtained from bore wells or from freezing temperatures in the cold regions. Solar water heater system In the other type, either thermo syphon or forced circulation system, the water in the system is open to the atmosphere at one point or other. The thermo syphon systems are relatively inexpensive. They are suitable for domestic and small institutional systems, provided the water is treated and potable. The forced circulation systems employ electrical pumps to circulate the water through collectors and storage tanks. Working of solar water heater Solar water heating systems are generally installed on the terrace to capture maximum solar energy. They comprise inter connected solar collectors to collect energy and an insulated tank for storing hot water. The water in the solar collectors gets heated during the day time and either pumped or forced into a storage tank for use when required. How solar water heater works Evacuated tube collectors comprise a number of single, transparent glass tubes which are connected to a header pipe. Unlike flat panel collectors, the cylindrical tubes are used instead of blackened heat absorbing plates. Instead of heating the water directly, air is removed or evacuated from the single tube creating a vacuum. This vacuum significantly reduces the heat losses to the atmosphere making the collector more efficient. Solar water heater working In such systems, solar radiation is absorbed by flat plate collectors which consist of an insulated outer metallic box covered on the top with glass sheet. Inside there are blackened metallic absorber (selectively coated) sheets with built in channels or riser tubes to carry water. The absorber harnesses the solar radiation and transfers the heat to the flowing water.

16. Solar water heater cost BENEFITS OF SOLAR WATER HEATER Operates without fuel/electricity Highly beneficial during winters High efficiency, low heat loss Longer operating life Minimal maintenance cost Economical, Eco-Friendly Best solar water heater APPLICATIONS OF SOLAR HEATER Residential Complexes Educational Institutions Large Scale Industries Housing Societies Hotels & Resorts Community Centers Solar water heater information Do Solar Water Heaters Work At Night? Yes, they do. They store water in insulated tanks. The heater collects solar radiation, and the insulation keeps the water hot all night (I learned this from a personal experience using one of these heaters). Solar water heater types The sun's circulate water through solar collectors where it is heated by the sun. The heated water is then stored in a tank, sent to a tankless water heater, or used directly. These systems are preferable in climates where it rarely freezes. Types of solar water heater Solar water heating systems use solar panels, called collectors, fitted to your roof. These collect heat from the sun and use it to heat up water which is stored in a hot water cylinder. A boiler or immersion heater can be used as a back-up to heat the water further to reach the temperature you want. thermal energy heats the fluid in the solar collectors. Direct systems

17. Solar water heater Hyderabad Since your original water heater will operate far less frequently, solar will extend its life significantly. How long will a solar hot water system last? FAFCO water heating equipment has a 10 year warranty from the manufacturer. When installed properly, most systems, including all parts, can last up to 20 years. ETC and FPC Based Water Heaters How hot can solar heated domestic water get? Water heated by the sun can reach temperatures exceeding 212° F, but the normal temperature for household use is only 120° to 130° F. Solar energy can easily achieve these temperatures, even on cloudy days.