Knowing the wind patterns and wind data can help in tailor-made desing of rooftop solar. It is because cyclone prone areas and areas with high wind chances, need to take special measures when it comes to the quality of the mounting structure, alignment of the solar panels, angle of the system to makRead more
Knowing the wind patterns and wind data can help in tailor-made desing of rooftop solar. It is because cyclone prone areas and areas with high wind chances, need to take special measures when it comes to the quality of the mounting structure, alignment of the solar panels, angle of the system to make it strong enough to fight against strong wind.
Yes. You can use non-abrasive soft clothes or duster to clean the solar panels to remove upper layer dust. Try to do it in an interval of 5-7 days, based on the dust levels to avoid unecessary wearing chances. You can use water for clearning twice a month to remove hard to remove layers of dust withRead more
Yes. You can use non-abrasive soft clothes or duster to clean the solar panels to remove upper layer dust. Try to do it in an interval of 5-7 days, based on the dust levels to avoid unecessary wearing chances. You can use water for clearning twice a month to remove hard to remove layers of dust with the help of soft-bristle brushes. Keep it mind not to use high pressure water.
To estimate how much electricity your solar system can generate in a day, you need a few key pieces of information: The total DC capacity of your solar system (in kW) The average number of peak sunlight hours in your area (also called solar irradiation) Just multiply your system size by the peak sunRead more
To estimate how much electricity your solar system can generate in a day, you need a few key pieces of information:
The total DC capacity of your solar system (in kW)
The average number of peak sunlight hours in your area (also called solar irradiation)
Just multiply your system size by the peak sunlight hours to get the theoretical daily generation.
For example, if you have a 3 kW system and your area gets 5 hours of good sunlight daily, then:
3 kW × 5 hours = 15 units (kWh) per day (theoretical)
However, in real-world conditions, solar systems usually operate at about 78% to 80% efficiency due to energy losses (from wiring, inverter, dust on panels, etc.).
So, you can expect around 20% less generation than the theoretical figure.
Using the example above, the actual generation would be about:
Even for the same wattage (Wp), TOPCon-based solar panels can perform better (or proudce more solar power). This is due to the better efficient solar cells used and lower degradation levels. On an average it is said that TOPCon-based modules can produce 5% extra generation than mono-perc based solarRead more
Even for the same wattage (Wp), TOPCon-based solar panels can perform better (or proudce more solar power). This is due to the better efficient solar cells used and lower degradation levels. On an average it is said that TOPCon-based modules can produce 5% extra generation than mono-perc based solar modules.
Several things can lower the amount of electricity your solar system produces. Dust, dirt, and bird droppings on panels (called soiling) can block sunlight, while cloudy or rainy weather naturally reduces how much sun your system gets. Even in perfect conditions, you won’t always get the maximum posRead more
Several things can lower the amount of electricity your solar system produces. Dust, dirt, and bird droppings on panels (called soiling) can block sunlight, while cloudy or rainy weather naturally reduces how much sun your system gets.
Even in perfect conditions, you won’t always get the maximum possible output. This is because your inverter, solar panels, and other equipment don’t work at 100% efficiency all the time. Over the years, solar panels also lose a little bit of their power—usually less than 1% per year. So, while your system may be designed for a certain output, real-world factors always bring that number down a bit.
When you install rooftop solar panels, the government allows you to connect to the electricity grid in two main ways: net metering or net billing. In net metering, your electricity bill is calculated based on the difference between how much power you use from the grid and how much extra solar powerRead more
When you install rooftop solar panels, the government allows you to connect to the electricity grid in two main ways: net metering or net billing.
In net metering, your electricity bill is calculated based on the difference between how much power you use from the grid and how much extra solar power you send back to it. So if you produce more power than you use, your bill goes down or can even become zero.
In net billing, the extra solar power you send to the grid is sold at a fixed rate, which is usually lower than the rate you pay for electricity. You still pay for all the electricity you use from the grid, and you get a separate credit for the power you export.
Because of this, net metering usually saves you more money than net billing—especially if you’re a homeowner.
It is likely that cyclone and high wind can damage your solar project. However, strong solar structures with robust technology can prevent such damage. So it is very important that you do not go for weak, slick solar structures and trust modern and robust technology which are resilient to extreme weRead more
It is likely that cyclone and high wind can damage your solar project. However, strong solar structures with robust technology can prevent such damage. So it is very important that you do not go for weak, slick solar structures and trust modern and robust technology which are resilient to extreme weather events
India can accelerate adoption by investing in scalable communication networks, upgrading data management capabilities, and implementing supportive policies to overcome infrastructure challenges and meet its ambitious smart metering targets.
India can accelerate adoption by investing in scalable communication networks, upgrading data management capabilities, and implementing supportive policies to overcome infrastructure challenges and meet its ambitious smart metering targets.
What precautions I need to take to make my inverter safe?
Keep the solar inverters under shade. Also make enough space on the four sides of the inverter to prevent heat accumulation.
Keep the solar inverters under shade. Also make enough space on the four sides of the inverter to prevent heat accumulation.
See lessIs there any link of wind data and rooftop solar?
Knowing the wind patterns and wind data can help in tailor-made desing of rooftop solar. It is because cyclone prone areas and areas with high wind chances, need to take special measures when it comes to the quality of the mounting structure, alignment of the solar panels, angle of the system to makRead more
Knowing the wind patterns and wind data can help in tailor-made desing of rooftop solar. It is because cyclone prone areas and areas with high wind chances, need to take special measures when it comes to the quality of the mounting structure, alignment of the solar panels, angle of the system to make it strong enough to fight against strong wind.
See lessCan I use my tap water for cleaning solar panels?
It is recommended to use soft water to clean your solar panels to avoid any damage. Avoid using tap water if the TDS is higher.
It is recommended to use soft water to clean your solar panels to avoid any damage. Avoid using tap water if the TDS is higher.
See lessCan I use soft cloth/brush to clean solar panels instead of water?
Yes. You can use non-abrasive soft clothes or duster to clean the solar panels to remove upper layer dust. Try to do it in an interval of 5-7 days, based on the dust levels to avoid unecessary wearing chances. You can use water for clearning twice a month to remove hard to remove layers of dust withRead more
Yes. You can use non-abrasive soft clothes or duster to clean the solar panels to remove upper layer dust. Try to do it in an interval of 5-7 days, based on the dust levels to avoid unecessary wearing chances. You can use water for clearning twice a month to remove hard to remove layers of dust with the help of soft-bristle brushes. Keep it mind not to use high pressure water.
See lessHow can I calculate how much my rooftop solar can generate in a day?
To estimate how much electricity your solar system can generate in a day, you need a few key pieces of information: The total DC capacity of your solar system (in kW) The average number of peak sunlight hours in your area (also called solar irradiation) Just multiply your system size by the peak sunRead more
To estimate how much electricity your solar system can generate in a day, you need a few key pieces of information:
The total DC capacity of your solar system (in kW)
The average number of peak sunlight hours in your area (also called solar irradiation)
Just multiply your system size by the peak sunlight hours to get the theoretical daily generation.
For example, if you have a 3 kW system and your area gets 5 hours of good sunlight daily, then:
3 kW × 5 hours = 15 units (kWh) per day (theoretical)
However, in real-world conditions, solar systems usually operate at about 78% to 80% efficiency due to energy losses (from wiring, inverter, dust on panels, etc.).
So, you can expect around 20% less generation than the theoretical figure.
See lessUsing the example above, the actual generation would be about:
If I use solar panels with the same wattage, will there be a difference in energy production between TOPCon and mono PERC technologies?
Even for the same wattage (Wp), TOPCon-based solar panels can perform better (or proudce more solar power). This is due to the better efficient solar cells used and lower degradation levels. On an average it is said that TOPCon-based modules can produce 5% extra generation than mono-perc based solarRead more
Even for the same wattage (Wp), TOPCon-based solar panels can perform better (or proudce more solar power). This is due to the better efficient solar cells used and lower degradation levels. On an average it is said that TOPCon-based modules can produce 5% extra generation than mono-perc based solar modules.
See lessWhat factors prevent a solar plant from achieving its full production potential?
Several things can lower the amount of electricity your solar system produces. Dust, dirt, and bird droppings on panels (called soiling) can block sunlight, while cloudy or rainy weather naturally reduces how much sun your system gets. Even in perfect conditions, you won’t always get the maximum posRead more
Several things can lower the amount of electricity your solar system produces. Dust, dirt, and bird droppings on panels (called soiling) can block sunlight, while cloudy or rainy weather naturally reduces how much sun your system gets.
Even in perfect conditions, you won’t always get the maximum possible output. This is because your inverter, solar panels, and other equipment don’t work at 100% efficiency all the time. Over the years, solar panels also lose a little bit of their power—usually less than 1% per year. So, while your system may be designed for a certain output, real-world factors always bring that number down a bit.
See lessWhat is more profitable net-metering or net-billing?
When you install rooftop solar panels, the government allows you to connect to the electricity grid in two main ways: net metering or net billing. In net metering, your electricity bill is calculated based on the difference between how much power you use from the grid and how much extra solar powerRead more
When you install rooftop solar panels, the government allows you to connect to the electricity grid in two main ways: net metering or net billing.
In net metering, your electricity bill is calculated based on the difference between how much power you use from the grid and how much extra solar power you send back to it. So if you produce more power than you use, your bill goes down or can even become zero.
In net billing, the extra solar power you send to the grid is sold at a fixed rate, which is usually lower than the rate you pay for electricity. You still pay for all the electricity you use from the grid, and you get a separate credit for the power you export.
Because of this, net metering usually saves you more money than net billing—especially if you’re a homeowner.
See lessCan wind, storm and rain damage my rooftop solar?
It is likely that cyclone and high wind can damage your solar project. However, strong solar structures with robust technology can prevent such damage. So it is very important that you do not go for weak, slick solar structures and trust modern and robust technology which are resilient to extreme weRead more
It is likely that cyclone and high wind can damage your solar project. However, strong solar structures with robust technology can prevent such damage. So it is very important that you do not go for weak, slick solar structures and trust modern and robust technology which are resilient to extreme weather events
See lessHow can India accelerate its smart metering adoption to meet energy goals?
India can accelerate adoption by investing in scalable communication networks, upgrading data management capabilities, and implementing supportive policies to overcome infrastructure challenges and meet its ambitious smart metering targets.
India can accelerate adoption by investing in scalable communication networks, upgrading data management capabilities, and implementing supportive policies to overcome infrastructure challenges and meet its ambitious smart metering targets.
See less