Solar Panels, also known as solar modules in the industry are the heart of the solar PV system. They convert the sunlight into usable dc electricity. Solar panel selection can be more technical and trickier part for many. Thus, we discuss 5 things to consider when buying your solar panels.
The parameters to consider, in selection of solar panels that shall meet your long-term output goals are as following:
There are broadly two types of panels:
These are classified based on the solar cells used in its make.
Monocrystalline Panels use solar cells that are cut from a single source of silicon, making it very efficient. They can yield higher outputs.
Polycrystalline Panels,also known as multi-crystalline panels,have solar cells that are blended from multiple silicon sources, making it relatively less efficient. Though they are widely manufactured and used for their yield and economy value, in long run, monocrystalline panels will be more promising.
In order to understand the efficiency factor, we need to answer the following question first:
What defines an efficient Solar Panel?
The efficient solar panel is defined as the power a pv panel can generate with respect to the space it occupies.
The solar panel efficiency is the ratio of power capacity of the panel (kWp), with respect to the size or area of the panel (m2).
It is evident that efficiency rating of the panel has to do with the space it shall occupy on your rooftop. The output quality is no-where the determining factor.
Thus, if you have enough space for setup, you can use panels having less efficiency. But if you have a space constraint, you would have to go for panels with higher efficiency values.
You can get to know the efficiency of the panel from its datasheet.
Thermal coefficient of solar panel is often, an ignored parameter which should be of a must concern for panel selection. To understand thermal co-efficiency, let us first talk about the ambient temperature and then understand how these two are related.
With change in the surrounding temperatures over the day, the solar panel temperature also changes. The temperature of the panel that varies with its surroundings is also known as the ambient temperature. It plays a critical role in quality output power of the solar panel.That means at change in weather temperatures, the panels will yield different output power.
You can determine the effective output of panel at different temperatures considering the temperature coefficient of the panel. Thus, we can define the temperature coefficient of the panel as the rate at which the output power generation will vary with respect to the panel’s ambient temperature. You can get this value, again from the datasheet of the panel.
Further taking an example,if rated capacity of a solar panel is 25oC, then a temperature coefficient of -0.45 %/oC indicates that, with every 1oC increase in the temperature over 25oC, will cause a 0.45% decrease in the power output. Similarly, with every 1oCdecrease in the temperature below25oC, will cause a 0.45% increase in the power output.
As you can see in the following table, as the temperature increases, the effective panel output also decreases.
The ideal ambient temperature range for efficient output power ranges between 20-25oC. The rated capacity of solar panels is generally calculated at 25oC.
So, the more Sun, is NOT really merrier in case of Solar Electricity.
Any electrical equipment ought to degrade with time. As per the thumb rule, on an average, the panels degrade by 1% every year. This denotes that after twenty years, the panels would be capable of producing 80% of the rated power.
But moreover, the efficiency decreases more in extremes of climate, snow, dust and wind-loads. So if your geographical location is prone to any of these, you would’ve to take added equipment and timed maintenance as precautionary measures for the same.
The good news is, the panels degradation factor is coming down with new research & technology. You can find this valueas well in the datasheet of the panel.
Warranty & Depreciation have nothing to do with the output power of the panels. Yet they are an important factor to be considered for our financial transacts.
Generally solar panels last for more than 25 years. Thus, the manufacturers provide two types of warranties:
1. Product Warranty
2. Performance Warranty
You find this too in the panel datasheet.
Talking about depreciation, there is no standardization in form of rebate or any other transferrable assetfor solar panels. This pertains to the solar panels agingprocess. However, one can avail a lot of indirect benefits, incentives and subsidies that the government offers to promote solar sales.
With more researches and advancement in technology used to make solar panels, the efficiency and power ratings of the solar panels are also increasing. The prevailing technology trends that meet the commercialisation include: Half-cut Cell, PERC, Bifacial, etc.
However, you can choose your panels considering your budget and ROI calculations. Just make sure you check all the discussed points in this article, when buying solar panels.
To avoid all this hustle, just opt for PIXON solar panels. You are ensured of Best Quality Output and Efficiency.
Call us at: 1800 108 8800.
The national capital of India – Delhi, is the second most populated city of the world. It is a leading commercial of India that has accommodated a lot of people and also faces challenges for degraded air quality due to heavy pollution levels.
The city officials and residents have realized the need to curb this environmental stress they are facing. The acceptance of Solar Electricity has been on the top of the checklist.
The city with very high population density has adopted new methods in alignment with regulatory aids to boost the solar rooftop usage. It is found that if these new approaches implemented in New Delhi are adopted nationwide, then the country would be benefitted with following:
This is equivalent to closing four coal-fired power stations. The main target or say objective of the New Delhi model was to make renewable energy accessible to low-income households.
There is no wonder how Delhi population rises and so does its Electricity demands.Rooftop solar can be an apt solution to it but the city faced a lot of challenges to even install solar PV systems on rooftops to harness low tariffed electricity from sun’s insolation. In this section, we discuss the hurdles Delhi had to face to adopt the rooftop solar.
The national capital is 97.5% urbanised with one of the world’s highest population density of about 11,297 people per square kilometre. The city of 18 million people in 2016 is recorded to have fastest growing population number and high electricity consumption rates.
A 1kW Solar PV system needs minimal of 100 sq. ft. space for setup. Thus, this was one of the barriers to go solar to combat air pollution and fluctuating high-end electricity tariffs.
The solar panel costs have plummeted by 70% since year 2010. However, it has been found out that large swaths of the global population is still unable to afford the up-front cost of installation.
This is the major barrier for low-income households to install solar PV systems.
The energy eco-system that comprises of the consumers, the energy generators and energy distributors is affected when consumers go Solar. This is because the consumers can now generate their own electricity and don’t rely completely on generators (power plants) and distributors. However, they are still dependent on the grid infrastructure and the entire eco-system. This has bared tremendous losses to distribution companies (DISCOMs).
These local DISCOMs that have to stand with the loss of revenue as the consumer switch to solar are expected to facilitate its roll-out anyway. The eco-system imbalance and business models to roll-over or balance this are a must.
The limited deployment of rooftop solar also owes to the following persistent barriers which are not only applicable to just city of New Delhi but the entire nation. These include:
The Delhi government could achieve the motto ofpromoting and adopting solar electricity in its community by focusing on things like certainty in regulatory policies with flexible metering options (Group Net Metering or GNM& Virtual Net Metering or VNM), innovative Business Models that are hybrid of both CAPEX & OPEX and tie-up with banks for loans to combat up-front cost issue.
The basic framework for the innovative Business Models is set by the metering policies – GNM & VNM. Let us take a brief glimpse of these prime metering policies.
This is a metering arrangement in which the generated renewable energy is exported to the grid from gross meter and the energy exported is adjusted in more than one electricity service connection(s) of participating consumer located within the same distribution licensee’s area of supply.
For Whom?The consumers lacking own rooftop spaces can benefit from this policy.
A group of people can come together to avail a solar plant a net meter. The surplus energy exported to the grid from a solar plant at the location of the solar plant can be adjusted in any other (one or more) electricity service connection(s) of the consumer within the NCT of Delhi, provided these connections are in the same DISCOM territory.
For Whom?A group of consumers can come together to avail this policy.
Thus, both these metering support the hybrid concept of the CAPEX & RESCO models. It also helps DISCOM participate to route energy transmission and prevent the direct to-and-fro transmission power to the main grid. In all, the economic energy eco-system is maintained.
They form the basis ofbusiness models or concepts like the utility-led Community Solar, On-bill Financing and Solar Partnerships.
The densely polluted city with 300 days of sunshine on an average in a year and 31 square kilometres of rooftop space owing to rooftop potential of 2.9 GW of which 49% is meant for residential sector, has made space to adopt the clean and green solar electricity.
The localities, investors, banks, DISCOMs and regulatory bodies come together to make a sustainable eco-system for betterment of the environment and their pockets as well. The regulatory bodies could identify the problem via root-cause analysis in all related bodies and directions to lay the policies that aid the solar PV installations, while also address the issues of high-upfront costs, limited available space and combat the losses DISCOM might face in this electricity transition.
Thus, the states can learn from Delhi to identify all the problems in all the directions via root-cause analysis and lay business models and metering systems that aid to promote the sustainable solar PV installations.
Solar energy does not work like any other conventional mode of energy. The renewable energy has a certain pattern that makes it unique. Firstly,
it completely relies upon the Sun which makes it a clean and green option. But, it also becomes a crucial deciding factor as you get limited hours for
energy generation. Secondly, you’ll need to calculate the amount of energy
you consume. With this, you get a cost estimation for your solar project. And finally, you need to run a check on your
roof suitability and the weather
in your location.
Installing solar panels can become a change in your lifestyle. It makes your house sustainable and going 100% solar makes you independent for your
energy needs. Plus, it can reduce your electricity bills. Plus, in the past decade, the prices of solar have declined at a huge rate between 2013 and 2021,
solar panel prices have fallen 71%. On top of it, the government is also offering various incentives to promote this renewable source of energy for a greener
To run your home completely on Solar is absolutely possible but the challenges vary in different households. Every house has different number of appliances
as well as different usages. If you have an AC, TV as well as you cook your food in the oven, your energy consumption would be more and hence, you’ll need
more solar system capacity. But this does not mean you’ll require another source of electricity. To ease your process, you need to calculate your energy
requirement through monthly bills to determine your goal. Pixon offers you an easy way to calculate your solar requirements through
Pixon Solar Calculator.
It is obvious, you’ll need to generate as much power as you use. So to lessen your cost of solar, you can trim your usage. You can use energy efficient
appliances like investing in LED lights instead of conventional bulbs. Whenever you buy a new appliance make sure you get energy efficient appliances.
Put full loads in your washers. You can dry your clothes out in the sun in summer. Even small habits like turning off unnecessary lights or plugging out
devices when not in use reflect in your electricity bill.
The first choice you make is to invest in a more efficient panel. There are various types of panels such as Monocrystalline, Polycrystalline and others.
Their efficiency and prices change accordingly. The next thing to focus on is the direction and the spot you place panels in. Your panels must not be under
any shade. Ironically, high temperatures can also lower the efficiency. To avoid this, there must be sufficient gap for air transition which will keep off
overheating of the panels. Plus, you can also clean the solar panels over a course of time as dust and dirt affect the efficiency too.
You can also rely on solar batteries or inverters for your electric consumption. The net metering
concept helps you save a lot on your electricity bill
even if you cannot go 100% solar. You can start with investing in Solar and focus on increasing its efficiency step by step. Perhaps, get an on-grid
connection! Either way you’re also doing social good. Going solar has health as well as environmental benefits.
It is okay if you cannot fully rely on solar energy but even if you cover 70% of your electricity needs, you will contribute some part to a greener
Pixon takes care of all these factors to help you achieve maximum power and efficiency through solar panels. We also provide
O&M services. Reach us out to get the best technical solution for your solar needs.
Every home is a different story. The number of appliances used differs in every household. Although, the simplest answer to the question goes as easy as a YES. There are numerous other factors that need to be considered. Take a quick look:
To know how much solar power you require, it is a must to ascertain your current consumption. On an average, an electrified Indian residence consumes 250-270 (units) kWh/month. To find out your monthly consumption, take a look at your electricity bills. Now divide this amount by 30 and later by 24 to find out your hourly power requirement.
This is the amount of energy that you want to generate through Solar panels if you want to operate entirely on Solar.
The next step is to discover the duration of sunlight you receive on your roof. If you live at a location that encounters more hours of peak sunlight, you will need smaller size system. Divide your monthly consumption by the average hours of sunlight you receive every day multiplied by 30 to get the monthly sunlight hours. The final number is the size of system you require. Moreover, you must always consider a 25% flux as solar energy generation depends upon the sun fully and as a result, it can fluctuate as per the weather.
Let’s take an example for a house that requires 400 units/month and gets 5 hours of sunlight every day.
400 / (5*30) = 2.6 kW solar system
Solar panels come in a varied range from 100 watts to 400 watts. There are multiple varieties of solar modules based on quality and efficiency. Your main concern before buying solar modules should be the efficiency of solar modules that you invest in. Now, the number of panels you require can be calculated by dividing the production of energy by your solar system by the wattage of the panel you want to select. Multiply the size of your system by 1000 to convert it into watts.
Let us take our previous example again and say we chose a panel with a capacity of 200 watts;(2.6*1000) / 200 = 13 panels
This gives you the number of panels you require under the standard terms. But there are various other factors that affect the efficiency of the panels such as the direction they are placed in, space at your rooftop, the circulation of wind and rest. Do not stress out! We are here to your rescue. Pixon provides EPC services that determines the needs and setup requirements taking into consideration the space available on your property, strength of your roof, and other geographical and electrical aspects.
To save you from all these efforts, we offer a solar calculatorwhich helps you to figure out which system is the most beneficial for you to install and gives you a brief cost estimation too.
Yet, if you are a bit baffled, you can always invest in a battery to store the extra energy or choose an on-grid solar system. Anyhow, going solar is the best alternative to other conventional energies.
The Government of Gujarat has recognized the growing impacts of the climate change at local and national levels and has formulated various policy initiatives to mitigate the impact of this rising concern.
Here, we summarize the new initiatives the government has involved in content with the existing policy until the implementation guideline is rolled out.
As per the new policy, the Residential Consumers can now not just settle but also sell the additional solar units generated by their rooftop solar PV system. This shall benefit those owning a bigger rooftop space.
No restriction on installed capacity
Same as in existing policy.
Incentive / Subsidy
As per Government of Gujarat, scheme announced from time to time
As per biling cycle
Transmission & Wheeling Charges
As per the provision of Gujarat Electricity Duty Act, 1958
Surplus Injection Compensation
Rs.2.25/Unit for first 5 years, thereafter 75% of lowest tariff discovered in GUVNL bid
Same as in existing policy
For Third-party Sale
75% of lowest tariff discovered in GUVNL bid.
Cross Subsidy & Additional Sub charges
Not applicable for self-consumption.
Applicable in case of third-party sale.
Power Sale Agreement
Only Ownership Allowed
Developer can set up solar plant on Rooftop and enter into lease agreement & Power Sale agreement.
As per the new policy, the Industrial, Commercial, Institutional and other Consumers would be charged for additional banking charges. It indicates the prime consideration of revising the entire grid system while integrating the micro-grids that store and manage the solar generated electricity.
Just like the internet set its space in communication networking as data-network, the solar electricity seems to set its space in the existing grid system as micro-grid storages.
Same as in exisiting policy
Energy set-off; Between 07.00 hours to 18.00 hours of same day
For HT/EHV consumers:
For LT demand-based consumers:
Energy set-off; Between 07.00 hours to 18.00 hours in the billing cycle basis.
For LT Consumer : Other than demand-based consumers:
Energy set-off shall be on billing cycle basis.
As decided by GERC from time to time
MSME units and other than Demand Based Consumers:
Rs.1.10 per unit on solar energy consumed
For demand-based consumers:
Rs.1.50 per unit on solar energy consumed
For Government Buildings:
Rs.2.25 for first 5 years, thereafter 75% of simple average of tariff discovered in GUVNL bid
75% of simple average of tariff discovered in GUVNL bid
Cross Subsidy & Additional Subcharges
Solar Projects Installation & Usage of Generated Power with collective ownership of more than one consumer investing / holding 100% Equity amount shall be allowed in the ratio of their equity.
For Industrial, Commercial, Institutional & Other consumer
The state government finally initiates the third-party sale model for Gujarat. This entire clause is added to attract investors opting for regular and hassle-free passive income.
Energy set-off; Between 07.00 hours to 18.00 hours in the billing cycle
For LT Consumer other than demand-based consumers:
For Demand-based consumers:
Rs.1.50 per unit on energy consumed
Rs.1.10 per unit on energy consumed
The new Gujarat Solar Power Policy 2021 allows the third party sale for generated solar units for all the consumers, that is, residential, institutional, commercial and industrial. Thus, the consumers can install the solar PV system based on their investment portofolio and sell any of the excess electricity to the government. The twist for the Institutional, commercial and industrial consumers comes with the new banking charges applicable for the storage of the solar units.
As per the new policy, the government looks forward to cut down the dependency on conventional coal-based power generation and help the MSME industry in its production cost. The operative Period for the new policy is for five years, that is, upto 31.12.2025.
The Covid-19 pandemic made people around the world to have their blues in 2020. Yet, it served as a blessing in disguise for it taught us to stop running in hustle and pause to reflect on self. The primary preaching was to plan and care for these three prospects of our living:
Going Solar would help you implement these lessons in all the three aforementioned prospects. And here we refer to Solar as not the solar water heaters but the solar electricity generating PV systems.
We all have certainly faced the hikes in our Electricity Bills due to increase in tariff rates and the coal prices. The pandemic put a lot of light on electricity bills and the hype created on it by the celebrities.
In metro cities, the average tariff rate has touched Rs.9.00/unit. However, the average costing per solar unit is Rs.3.50. Thus, it is strongly recommended to opt for solar electricity if you live in an area with high tariff rates.
With solar electricity, you can set your bills to ZERO from the first month of installation itself. Thus, it adds to your monthly savings, which can be invested in some financial scheme to reap more benefits.
The global lockdown marked the improved air and water quality for several polluted cities of the world. For instance, Delhi’s air quality figures showed 50% improvement on the 4th day of the pandemic itself.
The solar electricity is the CLEAN & GREEN electricity that generates power without any noise or combustion. It also does not require any continuous raw material inputs.
A 1 kW of solar power saves:
– 77kg coal from being burnt
– 397 l of water consumption
– 136 kg of CO2 from being released in the environment
Thus, it effectively combats air, water and noise pollution.
Going solar has helped industries also combat carbon emissions and thus gain and trade with their Carbon credits. Hence, adding an economical aspect to it.
The lockdown also marked maximum suicidal deaths. The mental health took the fore. The physical immunity building became a topmost priority.
Made certain, the lack of money or even withdrawal (a medical condition) can trouble our minds. A polluted environment affects our body health causing diseases and other disorders. Usage of solar reduces pollution and contributes to improved air and water quality that would keep our body healthy intact. The additional monthly savings can also be a boon to mental health.
The global lockdown of the pandemic 2020 did bring in light, the improved air and water quality around the world. Let us try to sustain this as we head towards 2021. Opting for solar electricity shall certainly save our environment, our money and thus improve our physical and mental being.To install your own power plant at your terrace and reap the aforementioned benefits: Go solar with PIXON. You can take free technical consultation from an expert. We are just a phone call away.
We can install solar panels on any kind of roof. Nevertheless, it is better to test the roof for several parameters to ensure that the roof is fit to withstand the solar installation load.
To determine the suitability of the roof for solar PV system installation, following factors are considered:
It might be a hurdle to get solar incentives in case you don’t own the roof you want to install the solar onto. However, you can explain the benefits a solar PV system may reap to your landlord.
The shading on roof would be a certain checkpoint to be marked to install solar PV system. The roofs surrounded by high buildings, trees or other objects that cast shadow on the roof throughout the day are not ideal for solar PV system. Partial or minor shading areas can be certainly addressed. The key thing to consider is that solar PV systems shall generate adequate electricity in the peak hours of the day, with ample sunlight and no shading conditions.
Solar panels last for 27-30 years. Thus, it is better to ensure that the age of roof is not very old and should not need any kind of maintenance in this span of time. In all, the roof should be fit to avoid any uninstallation and re-installation process.
It does not really matter what material your roof is, to install the solar PV system. All thanks to the continuous innovation in solar panels and its mounting equipment. As of now, the market has mounting equipment for rooftops like seam metal, clay tile, asphalt and rubber. However, it is not recommended to mount a PV system on lightweight materials like wood.
On average, 1 kW of solar system requires 100 sq. ft. of roof space. Solar panels come in fixed rectangular sizes. A house may require minimum 5-10 panels for sufficient generation. Thus, having adequate rooftop space is must. All the parameters like vents, chimney, dormers, etc. and the overall shape of the roof shall play considerable role in the rooftop space availability.
The roofs facing towards the south receive ample of sunlight and are preferable. For places in the southern hemisphere, the rooftop should be facing towards to north to receive ample sunlight. Thus, solar panels facing the North-south orientation are preferable. However, with technology, the east-west facing roofs can also have designed PV systems that can receive and generate enough sunlight and electricity respectively.
The solar panels are installedat a certain angle to withstand wind-load and snow-load and avoid the water and snow accumulation on it. On dormers, the angle can be modified to install the panels. However, steeper slopes require more time, energy and resources for installation and shall incur more cost for it. The flat roofs is not a problem, just that the tilting of panels requires more space and resources.
In all, if your owned roof experiences ample of sunlight without shading; has strong roof structure and sufficient roof space, all the other parameters can be worked out in parallel with the financial analysis.
However, you can take free technical consultation from PIXON to check this parameter by an expert for your solar decision. Reach out to the PIXON team and schedule your visit today.
Where you live plays a significant role for your suitability to go Solar. Two major aspects should be checked on the list to install solar PV system and reap its benefits.
The first and foremost checkpoint is to check if you live in a place that receives enough sunlight for about 280-300 days in a year. Places in equatorial belt are most ideal for solar installations.
However, solar PV systems efficiently generate electricity in sunny areas with low temperatures. Hilly regions can be an ideal example that get direct sunlight and got average annual temperatures ranging around 18-20 deg. C.
The other primary factor is if your roof gets ample of sunlight throughout the day, without much shading. Solar PV systems need adequate sunlight in peak hours to generate sufficient amount of electricity. The roofs surrounded by high buildings, trees or other objects that cast shadow on the roof throughout the day are not ideal for installation of the solar PV system. Partial shading can be addressed but not complete shading throughout the day.
Thus, it wont be preferable to proceed any further in such a case. However, you can take free technical consultation from PIXON to check this parameter by an expert for your solar decision.
It is ideal to make solar investment only if it shall provide a sound and calculated ROI in specific time and other profit aspects. This depends on your locality’s tariff rate. If your state charges you insanely for Rs.6.5/unit or more, you should certainly consider going solar to save your money. As the solar electricity costs you about Rs.1.50/unit. It is not advisable for states that offer about Rs.3.50 as tariff rates for the same reason.
The solar rebates and other incentives that your government provides in your area also plays a significant role in your financial savings and solar benefits.
In all, if you live in a sunny country and you have to pay high electricity tariff rates, you are just at the right place to add to your savings with solar investment. However, you can take free technical consultation from PIXON to check this parameter by an expert for your solar decision.
Going Solar? Well-done! With one huge investment you are taking off your money from your electricity bills for almost 25 years or even more. You’ve raised your house valuation and contributed to the global climate sustainability.
Now begins the tedious process of getting the setup done. It will be a journey that can take a lot of parameter analysis and time investment, akin to that of buying a car. Just like you consider the car’s seating capacity, engineering features, salient features, maintenance and service charges, warranty period; you would’ve to invest your time and get through the parameter analysis of solar panels. Just like you go for test drives for different cars, and consider which fits your comfort as well as budget; you wouldn’t get test samples but would’ve to analyse your average unit consumption by reading the bill and put an x kW setup that suits your requirements and budget. The key is not to hush, but be patient; just like when we are to buy a car. After all, it is a huge amount with a significant percentage of ROI.
Finding a solar installer – the prime step is akin to deciding which automobile dealer you would like to buy the car from, based on the aforementioned example.
Solar installers are people who provide EPC services to set up solar power over your rooftop and deal with all the documents and processes involved. They shall investigate your house-roof location, the angle, and unit consumption pattern based on your previous electricity bills of the house. They shall help you decide the capacity of the solar setup your house shall need based on all electrical appliances used and provide an estimated cost.
The first thing you get the clarity on is the prime factor – if your location is fit for going solar or not? The other steps won’t be a concern if this fails to pass. You get to know the installation capacity to be put up on your rooftop with an estimated quote. You get clarity on the solar setup charges and other additional charges of installation and labour.
It is always good to take a viewpoint of multiple vendors, and come to a conclusion. This entire process of setting up visits and getting reviews might take you a week or even a month. It depends on vendors’ and your time availability and your choice of installer. Any referrals from friends, family or neighbours can be time savvy and cherry on the cake.
Some installers like PIXON , that have their own manufacturing units for solar modules hold better expertise and provide handy insights for your solar PV system.
After the site has been assessed by your Solar Service provider, an expert engineer is supposed to visit your site to get into the details and provide the installation assurance and safety measures.
The Engineer would’ve already considered the azimuth, direction of roof, shading on the roof and other future aspects that might affect the Solar Panel setup and its efficiency. The engineer also inspects the life and quality of your rooftop and whether it can withstand the solar setup in the long run of about 25-30 years. All minute details like shading factors, angles, increasing height and others are considered, to give a final design approval in compliance with long-term safety and efficiency.
You get to know if your roof is strong and fit enough to go green with Solar Power installation. There is no point investing so much that it can be a trouble in the next few years for all.
This process can take about 1-2 weeks based on the engineer’s availability.
Based on all engineering assessments; the solar panel installation plan, area on rooftop, height elation if any, and other design parameters are approved.
Based on the design, the installer shall be able to give a final quote. The varying charge section can be defined with tentative time the setup shall take to get installed. On approval, they provide for the list of documents you would have to submit for the entire process.
You can get your final quote and schedule of the solar installation process. You can decide to stick to your service provider, negotiate or switch it based on your experience of the process.
This entire process takes in account the experience of both, the engineer and the solar installation vendor. Thus, it can take a day to one week for your design approval and quote finalisation process.
Government has laid a lot of grants and tax benefits to foster the solar power installation setup. This helps them to combat import demands of fossil fuels and meet the rising electricity needs of the growing nation. Whichever country you are in the world, Solar is the sustainable and trending go-to-go solution. Moreover, you have to seek the government approval for the installation process.
Your installation service provider shall do this paper work for you. Based on your locality, you shall get access to available schemes and eligibility-based incentives.
You get to know of your eligibility for government subsidies and schemes.
This might take a few days to a few months based on the government body and rapport the vendor holds with them.
Generally, the installers do keep relevant stock of PV panels that are used in rooftop solar. Unless, you’ve decided to adopt high-tech panels or some other variety or brand.
They shall order the panels, in case they don’t stock it or are out of stock. They also pull up sleeves to schedule installation timeline and bring in their electrician and non-electrician labour.
You get to know when your setup panels and other equipment arrive.
If your panels are being imported from any other country, this can take even longer, say about a month. Otherwise, panels can arrive in a day or a week’s time.
Using PIXON modules can be a savage of time with its spacious and smart warehouses that keep the stock ready for instant delivery and dispatch. With manufacturing unit situated in Gujarat and dealers spreading across India, makes the company proceedings more feasible within your vicinity. Moreover, the PIXON modules are engineered with excellence, quality and high yield capacity.
The Non- electrician labour looks after the roof alterations, altitude elevation, and other design parameters related to solar panel setup. The electrician labour shall carry out the wiring of the panels with DC-AC inverter, power- meter and or solar battery.
Your time investment to go solar was worth it and you would be relieved to pay electricity bills for a few years.
It seems a lot of work but happens really quickly with the well-trained team. The total installation time for a standard 3-kilowatt solar system of about 20 solar panels is usually somewhere between 1 and 3 days.
After all the setup is ready-to-use, there comes a county inspection step in between you pulling-up your solar switch to go solar.
A government engineer or electrician comes for final inspection of all the wiring done with respect to your solar setup and the utility grid. Your installer shall do the scheduling and paper work for the same.
All the installation and wiring do meet the pre-set permit standards and safety measures. Your time investment, and execution process turns out to be successful. All the patience was worth the wait.
The time this phase depends on the type of solar power installation you’ve opted for. If it’s off-grid, as in, off the electricity grid, you can pull-up your solar setup after proper wiring check. But if your setup is hybrid or on-grid, that is, if it has an electricity grid associated, the engineer inspection and permit is must and shall take time based on your locality and county. It can range from a few days to a few weeks depending on the queue.
It is advisable to initiate your solar installation process in off-season time, that is, mostly winters to avoid the permit queue or delay from service-provider’s end.
The entire process might sound a big-deal and tiring mess to tackle with, but it is all worth your time and money. For it gives about 20-30% of ROI over a period of 25 years. The entire process may take a few weeks to a month if all the permits are passed quickly and the system is supportive. The real task lies in the service provider you zero-down to, for your solar power installation process. If that’s done well, the other things go pretty smoothly, without much of a time delay.