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Before You Purchase A Solar Power System

Solar Energy being very new and innovative technology, you must understand basics of solar energy “Before You Purchase A Solar Power System”.  Due to huge growth in interest in solar energy sector and demand therein, people from all streams are swarming to buy solar energy power plant, solar system for their household / shops / malls / industry’s use.

The past year has seen an enormous progress in interest in renewable energy solutions, compelled by a series of apprehensions relating to climate change, greenhouse gas emissions, sustainability and energy independence. The uptake of renewable energy is being further stimulated by an emergent assortment of government solar subsidy, solar incentives and rebate schemes which make renewable energy solutions more attractive and affordable for households, shopkeepers, business owners equally.

Understand types of plants before your purchase a solar power system

First of all you have to understand types of Solar Power System before you purchase a Solar Power System.  There are three types of solar power system in broad category i.e. On-Grid, Hybrid and Off-Grid.

  • On-Grid Rooftop Solar Power Plants. Grid-Tied rooftop solar plants are installed in such areas where grid electricity is available for almost 24 hours a day to enable excess electricity exporting to the Grid through Net Meter. These systems are eligible for Govt Subsidy for Residence, Institutions and NGOs to the tunes of Rupees 20,000 per kW or 30% of the project, whichever is less. No batteries are installed in this kind of system, the Grid acts as the storage. The plant will not work in the absence of Grid for safety measures. This would enable users to cut their electric bills up to 90% for almost 25 years. One Kilowatt Grid connected rooftop solar power plant may generate 4 to 5 units per day subject to clear day light and availability of Grid. Solar Photo-voltaic modules may perform at least 25% of its warranted capacity even on cloudy days. Solar Photo-voltaic Modules are warranted to perform 80 to 90% for 25 years i.e 90% for first 10 years and 80% for remaining 15 years. One kilowatt solar plant may help you to reduce your electric bill up to Rupees 1000 per month for 300 clear sunny days in India. Installation of One kilowatt Solar Power plant would require 110 Square Foot (11 Square meters) shadow free empty roof space.
  • Hybrid Rooftop Solar Power Plants. Hybrid rooftop solar plants are installed in such areas where grid electricity is available for 18 to 20 hours a day to enable excess electricity exporting to the Grid through Net Meter as well as to power the load from batteries during Grid failure.  These systems are also eligible for Govt Subsidy for Residence, Institutions and NGOs to the tunes of Rs.20,000 per kW or 30% of the project, whichever is less. Batteries as per system size are installed in this kind of system, the Grid would also acts as the storage being a Grid tied system. The plant will work even in the absence of Grid, however it is quite expensive. This would enable users to reduce their electric bills up to 80% for almost 25 years. One kilowatt Hybrid rooftop solar power plant may generate 4 to 5 units per day subject to clear day light and availability of Grid. One kilowatt solar plant may help you to cut your electric bill up to Rupees 800 per month for 300 clear sunny days in India. Installation of One kilowatt Solar Power plant would require 110 Square Foot (11 Square meters) shadow free empty roof space.

Note On-Grid and Hybrid solar power plant equivalent to Sanctioned Load (SL) of your electric meter ranging from 1 to 500 kilowatt may be installed after obtaining prior sanction from State Nodal Agency of particular state Government. On-Grid and Hybrid Solar plant is comprised of Solar Panels, Mounting Structure, Connectors, DC Wire, Solar Batteries, On-Grid / Hybrid Inverter, Array Junction Box, Distribution Junction Box, Surge Protection Device, Earthing and Lightening Arresters along with other BOS (Balance of System).  On-Grid / Hybrid solar system also includes mandatory 5 Years Annual Maintenance Contract (AMC) as per guidelines given by MNRE, Govt of India other than the individual guaranties / warranties of various products / components.

  • Off-Grid Rooftop Solar Power Plants. Off-Grid rooftop solar plants are installed in such areas where grid electricity is either not available during day time or very limited as in the remote areas. The load is powered from batteries. These systems are not eligible for Govt Subsidy. Batteries as per system size are installed in this kind of system. The plant will work even in the absence of Grid. This would enable users to cut their electric bills reasonably for almost 25 years. Users may not avail 30% Subsidy on Solar Power Electricity Panels since Off-grid Rooftop Solar System installed at their empty roof space are not eligible for Govt aided Solar Subsidy. Solar Photo-voltaic modules may perform at least 25% of its warranted capacity even on cloudy days. Solar Photo-voltaic Modules are warranted to perform 80 to 90% for 25 years i.e 90% for first 10 years and 80% for remaining 15 years. One kilowatt off-grid solar plant may help you to cut your electric bill up to Rupees 800 to 900 per month for 300 clear sunny days in India. One kilowatt (1000 Watt) off-grid solar power plant is sufficient enough to power up / charge your 02 batteries of 12 Volt 150 Ah. Installation of One kilowatt Solar Power plant would require 110 Square Foot (11 Square meters) shadow free empty roof space. Off-Grid solar power plant of any capacity may be installed without permission from any Government machinery. This plant is comprised of Solar Panels, Mounting Structure, Connectors, DC Wire, Solar Charge Controllers, Solar Batteries and Inverters along with other BOS (Balance of System). Off-Grid solar system normally carries standard individual guaranties / warranties of various products / components.

Calculate Load before Your Purchase a Solar Power System

Everybody want to understand the fact that how many solar panels are needed to power an average house or how do I calculate solar panels for my home.  Once you have got know-how basics of Solar Power System, it is now very easy to calculate your load and assess your solar power system requirement for your dwellings, shops, malls, institutions or industry.  A solar power system equivalent to your Sanctioned Load (SL) may be installed with prior permission from State Nodal Agency like HAREDA in Haryana.  You may also find your daily usage of units being consumed from your electric bill.  Simply divide total units by 30 / 60 days as per your billing cycle to come on to the criterion of daily unit consumption.  1 kilowatt solar power system may produce minimum 4 units to 5 units per day.  This would now become very easy for you to decide the size of your solar power system.

Know Renewable Energy Sources before You Purchase A Solar Power System

Notable among the solutions currently on offer are those that derive energy either directly or indirectly from the sun. These systems are of three main types: photo-voltaic systems, wind systems and micro hydro systems. Photo-voltaic systems use solar panels to convert sunlight directly into electricity, while wind and micro hydro systems use turbines and generators to convert the energy in moving air and water (extremely driven by the sun) into electricity. In general, photo-voltaic systems are the most useful, adaptable and flexible renewable energy systems currently available today, and can be installed in almost any location with good results.

Consider Essential Questions before you purchase a Solar Power System

While photo-voltaic energy systems are proven equipment which has been around for decades, they are not yet well understood by the common public. There are a range of essential questions which must be considered before you purchase a Solar Power System, because even with subsidies and rebates such systems entail a substantial investment.

The first question is quite simple: how much energy is the system required to supply? The design of any solar power system must begin with a detailed and thorough audit of energy requirements. During the energy auditing process, it is important to identify area, load and of course the total investment. Seek an Energy Audit / consultation from Dayrise Solar Enerdy Pvt Ltd by requesting at http://dayrisesolar.com/get-quotations

Decide you requirement before you purchase a Solar Power System

Before You Purchase A Solar Power System

Before You Purchase A Solar Power System

  1. Grid Connected Solar Power System for people lives in urban areas like District Cities or Metropolitan Cities etc. Following the energy audit, the next question is what types of photo-voltaic system best suits for your requirements? For anyone in an urban environment, grid-connected On-Grid / Hybrid solar power systems which feed energy directly into the power grid probably make the most sense. These systems are becoming increasingly common as more power utility companies embrace the technology and are updating their metering and accounting systems to accommodate them. Grid connected systems work on a simple principle: when your photo-voltaic system produces more power than you need, the excess is fed into the grid and your meter in effect runs “backwards”, creating a credit for your electricity account. At those times when your energy demands exceed your supply, extra power is drawn from the grid. At the end of each billing period, energy generated and energy consumed are reconciled and you either pay for the energy you have used or receive solar generation incentive for the energy you have supplied
  2. Off-Grid System for those living in more remote locations like villages or small towns, where access to the public electricity grid may be either non-existent due to frequent power failures, limited grid availability or too much expensive energy. In this case, a standard Off-Grid Solar Power System with Solar Power Plant, Solar Inverter, charge Controller, Solar Batteries will be required. Such systems are different from grid-connected systems in that they must reliably supply all electrical energy requirements as there is no grid or limited grid to fall back on. Off-Grid systems also involve a greater investment because, unlike grid-connected systems, they require a battery bank and solar charge controller (regulator) for energy storage.

To summarize, 10 Tips are provided here before you purchase a solar power system

  1. Seek Recommendations from Friends / Relatives who have already got their solar power plants installed and running successfully or at least they know a solar power system integrator / developer who is registered as a Company with Government to ensure quality, reasonable rates and After Sales Service. Before you purchase a solar power system in Sonipat, Haryana, India, look no further but immediately contact DayRise Solar Enerdy Pvt Ltd as One Stop Shop of your all Solar Energy Requirements.
  2. Check Google Star Ratings of a Solar EPC Company / Developer Company / Solar Integrator. Always choose a local vendor in your city, area, region, State to ensure After Sales Service / AMC / Warranty / Guaranty etc.
  3. Look for the length of Manufacturer’s warranty for each component i.e. 25 years for solar panels and 5 years for Solar Inverter and Solar Batteries.
  4. Prices offered by the Vendors has to commensurate with Benchmark Cost set by Ministry of New and Renewable Energy, Government of India. Presently Rs.65 per Watt has been fixed as benchmark cost for Grid Connected solar power system by MNRE for financial year 2018-19.
  5. Certification for Quality Assurance is must. Always look for solar panels / modules duly approved by MNRE / NISE /BIS to ensure quality of the products along with necessary ISO Certificates.
  6. Decide about type of Panels i.e. Poly-crystalline or Mono-crystalline. Many time a question rises as can you walk on a solar panel? I say “No” but you may if you wanna damage your modules.
  7. Quality of Solar Panels Mounting Structure. It has to be MS Dip Hot Galvanized to ensure that structure remains rust free and withstand weather conditions for a longer period. Structure must be able to withstand storm / winds pressure at 150 km per hour speed.
  8. Solar Inverter comes in many varieties like Off-Grid, On-Grid and Hybrid as per your requirement. Further they are also classified into Pure Sine Wave, PWM or MPPT inverter.
  9. AMC / Warranty / Guaranty.  All On-Grid Rooftop Solar Power Plants aided with Government provided solar subsidy must carry a 5 years AMC / Warranty / Guaranty other than the individual component warranties.
  10. Get a Solar Quote from various vendors / solar developer / solar EPC Company and compare the prices with respect to the quality as well as services offered. You may ask a proper quotation from DayRise Solar Enerdy Pvt Ltd by registering at http://dayrisesolar.com/products before you purchase a solar power system.

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How to Get Good Deals When You Buy Solar Panels

Naturally, when you are going to spend a whooping amount as upfront cost for installation of solar power plant at your rooftop, you certainly are worried and wants to know “How to Get Good Deals When You Buy Solar Panels in Sonipat, Haryana, India”.  Look no further, this article is sufficient to provide you an insight about the subject matter.

How to Get Good Deals When You Buy Solar Panels

How to Get Good Deals When You Buy Solar Panels

Buying solar panels could be your funding or lot of investment for a lifetime and at first it is perhaps just a little expensive. But when you are going to invest your money for longer term and in the long term to the tunes of approximately 25 years, your decision to Go Solar is just right beyond doubts. With initial upfront cost, you can save almost 10 fold amount of money in the form of reduced electrical bill.  Not only it is a source of additional cash out of your  electrical bills but it also provide you a chance to live  in a clean green ambiance or environment.

When shopping for a solar energy panel, you don’t want  to be an engineer or knowledgeable that has information on physics or excessive stage of training. Having or wanting to buy solar panels as a result of Home improvement requirement and not luxury, it is wise and viable solution to go for Grid Connected Rooftop Solar Power Plants so that to reduce your electrical bills up to 80 to 90% by investing in solar panels. Solar Panels on rooftop will have a number of good advantages at your house, dwelling, shopping complex, business venture, commercial / industrial site not only in the form of reduced electrical bills but also help you in achieving your green energy goals as well as lot of savings in Taxes.

Your Solar Need imperative to Know How to Get Good Deals When You Buy Solar Panels

First of all price of any solar system is determined by the size of Solar Plant which may be installed equivalent to your Sanctioned Load (SL shown in KVs in your electrical bill), Type of Phase (Single or Three Phase) and type of connection i.e. Domestic / Residential or Commercial.

Secondly it may also be judged by the amount of solar units your want to generate from your upcoming solar power plant which may be well equal to the units consumed by your load as shown in the electrical bills (average assessed as highest number of units consumed in any month during a year specially in summer).

Highest number of units consumed in any month during a year specially in summer may be divided by 30 to estimate requirement of units per day to be generated by your solar panels. For example, if your monthly consumption of electric units is approximately 600 per month then 20 units per day would be the approximate units you would require to generate from your solar panels to reduce your monthly bill almost to Zero. 1 kWp Solar Panels are sufficient to generate 4 units a day, hence you need to set up a solar power plant of 5 kWp to produce 20 units a day and 600 per month. 1 kWp may be defined as 1 kilowatt equivalent to 1000 watt.

The price of any solar system may also be determined by how large is your house and the amp / watts you are utilizing. The larger your house, the extra it’s going to price. When you purchase them, make sure that the energy that’s produced is sufficient for your household.

Most solar energy is simple to use and concerning the upkeep, it’s minimal in price. When shopping for panels in Sonipat, Haryana, India, at all times make sure that every part is in good situation and if ever, there’s any defect on the solar cells, return or trade it instantly. Always ask for solar panels only approved by MNRE, Government of India and tested by NISE or any other Lab approved by MNRE to ensure quality assurance. Look no further and contact DayRise Solar Enerdy Pvt Ltd for best quality Solar Panels in Sonipat.

How to Get Good Deals When You Buy Solar Panels

Always purchase solar energy panels which can be sturdy and that may have at least warranty of 25 years as specified by MNRE. As long as best quality with certification and warranty is available, there is no harm to invest in the top most brands though may be costlier but worthy to run 25 years. Find a company that’s dependable and have a good reputation in Sonipat, Haryana, India. Most of the Solar Power Plant Installation companies provide 5 years free AMC upon Grid-Connected Rooftop Solar Power Plants which is far and above the individual component warranty like 25 years by the solar manufacturing company.

If you need to have cheaper solar panels, you may go around and Get Quotations. Compare the costs and the quality the company have been utilizing. Ask if there’s a guarantee for it. Never hesitate to ask when you’ve got any query to ask as a buyer.

There are additionally recognized branded panel modules out there. Some corporations even have decreased price of panels; some additionally promote used solar panels or second hand or surplus if you would like to. There are a number of corporations to select from while you need to purchase them.

If you haven’t any time to shop around, you may go surfing purchasing by way of internet. There are a number of web sites which can be providing low cost of solar panels. If you need to learn the way to make solar panel of your personal, you should purchase an e-book concerning how to construct solar panel or you should purchase DIY solar panels.

If you need to buy solar panels and wants to know How to Get Good Deals When You Buy Solar Panels, at all times keep in mind first your funds, size of solar plant and your present electric bill. Then attempt to calculate your house requirement so you’ll know what number of panels you want in your house. As you may see, many of the solar energy panels at the moment have decreased costs in contrast to earlier than when it was first launched.

How to Get Good Deals When You Buy Solar Panels

How to Get Good Deals When You Buy Solar Panels

Contact DayRise to Know How to Get Good Deals When You Buy Solar Panels

Contact DayRise Solar group every time you need to know the way to get good offers while you buy solar panels in sonipat.  Also to get help and full Procedure to Avail Solar Subsidy in India for Grid Connected Rooftop Solar Power Plant, it’s possible you’ll like to contact extremely skilled and expert group of DayRise Solar by way of its Website’s contact Page or by e-mail alternately for any question associated to Solar Energy, Solar Subsidy, Solar power, solar products, design, installation and commissioning of On-Grid / Off-Grid Rooftop / Ground Mounted Solar Power Plants throughout Haryana and Delhi NCR. Qualified skilled team of DayRise Solar might help you in processing of subsidy utility, bi-directional meter utility and uploading of all related paperwork.


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