Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
If you are using UPS and battery for power backup, a new rooftop solar connection will not hamper the functining of your batteries and power backup. It will work like it used to work before the installation of rooftop solar.
If you are using UPS and battery for power backup, a new rooftop solar connection will not hamper the functining of your batteries and power backup. It will work like it used to work before the installation of rooftop solar.
See lessThe main advantage of solar power is that it reduces our dependency on polluting sources of energy and helps us to reduce carbon footprints on the earth. More adoption of solar power can help us mitigating climate change, air pollution and global warming. The main disadvantage of solar power is thatRead more
The main advantage of solar power is that it reduces our dependency on polluting sources of energy and helps us to reduce carbon footprints on the earth. More adoption of solar power can help us mitigating climate change, air pollution and global warming. The main disadvantage of solar power is that it does not produce power at night and thus need energy storage systems to store surplus energy. The intermittency somtimes affects functioning and stablity of the grid. Thus to counter these, in large projects, we need extra investments on energy storage.
See lessThe additional surplus solar energy produced in rooftop solar setups in a grid-connected rooftop solar system is given to your electricity distribution company. The total number of surplus units not used by you and sent to the grid is also adjusted in your bill. So for example 100 units of surplus sRead more
The additional surplus solar energy produced in rooftop solar setups in a grid-connected rooftop solar system is given to your electricity distribution company. The total number of surplus units not used by you and sent to the grid is also adjusted in your bill. So for example 100 units of surplus solar energy is not used by you and was sent to the grid, the electricity company while generating your bill will reduce 100 units from your total energy that used from the grid.
See less
There are multiple factors involved in selecting solar inverter 1. Space availability 2. PV modules capacity 3. AC capacity requirement 4. Compliance with grid requirements 5. Type of solar inverter depends on installation type (String/central) 6. Other Considerations: Efficiency: Reliability and WaRead more
There are multiple factors involved in selecting solar inverter
1. Space availability
2. PV modules capacity
3. AC capacity requirement
4. Compliance with grid requirements
5. Type of solar inverter depends on installation type (String/central)
6. Other Considerations:
Efficiency:
Reliability and Warranty
Future Expansion
Cost: CAPEX and OPEX
Monitoring and Control
Environmental Factors
Installing a solar inverter with a higher capacity offers several advantages. Firstly, it provides flexibility to increase the DC capacity of the solar array in the future without needing to replace the inverter. This reduces the overall stress on the inverter components and lowers the probability oRead more
Installing a solar inverter with a higher capacity offers several advantages. Firstly, it provides flexibility to increase the DC capacity of the solar array in the future without needing to replace the inverter. This reduces the overall stress on the inverter components and lowers the probability of failures over time.
However, it’s important to note that installing a significantly higher capacity inverter than necessary is not always required. Most inverters are designed to operate efficiently even in higher ambient temperatures. However AC to DC ratio, typically ranging from 1:1 to 1:1.2, can be sufficient to ensure optimal performance and reliability without the need for excessive overcapacity in the inverter.
See lessIt is not mandatory to install residential string inverters inside a room or under a canopy, as they come with IP65 protection enclosures. However, installing a canopy to avoid direct sunlight on the inverters is beneficial. This will ensure that the inverter's internal components are not adverselyRead more
It is not mandatory to install residential string inverters inside a room or under a canopy, as they come with IP65 protection enclosures. However, installing a canopy to avoid direct sunlight on the inverters is beneficial. This will ensure that the inverter’s internal components are not adversely affected by heat, thereby increasing the inverter’s lifespan.
See lessFor projects on a 5 MW scale, central inverters are more suitable due to their robustness and reliability. String inverters are often more volatile, with many models in the current market not lasting more than three years. Since 2018, FIMER has been supplying the PVS980 series central inverters, whiRead more
For projects on a 5 MW scale, central inverters are more suitable due to their robustness and reliability. String inverters are often more volatile, with many models in the current market not lasting more than three years. Since 2018, FIMER has been supplying the PVS980 series central inverters, which have proven to be reliable over time. The long-term availability of string inverters, especially for up to 25 years, is a significant concern.
Additionally, compliance with CEA (Central Electricity Authority) regulations is challenging with string inverters. FIMER central inverters, such as the PVS980 series, are designed to meet local grid requirements and comply with CEA regulations, making them a more reliable choice for large-scale solar projects.
See lessMicro-inverters are ideal for small-scale rooftop applications. However, for larger capacity rooftop projects, micro-inverters may not be as suitable because they introduce more points of failure.
Micro-inverters are ideal for small-scale rooftop applications. However, for larger capacity rooftop projects, micro-inverters may not be as suitable because they introduce more points of failure.
See less
Yes, you can, if you are in any of the 13 states that have notified their Green Energy Open Access rules. Under these new rules that were announced in June, 2022 by the centre, all customers, with requirements as low as 100 kW are eligible to apply for green energy through open access.
Yes, you can, if you are in any of the 13 states that have notified their Green Energy Open Access rules. Under these new rules that were announced in June, 2022 by the centre, all customers, with requirements as low as 100 kW are eligible to apply for green energy through open access.
See less
In case of rooftop solar, a cosumer cannot sell his/her electricity generated from his residential rooftop solar to any party other than the local electricity distribution company and make profits. Rooftop solar systems are usually designed not to earn money but to reduce monthly electricity bills.Read more
In case of rooftop solar, a cosumer cannot sell his/her electricity generated from his residential rooftop solar to any party other than the local electricity distribution company and make profits. Rooftop solar systems are usually designed not to earn money but to reduce monthly electricity bills. Under the net-metering arrangement under the PM Surya Ghar the surplus energy is taken your power company and they also compensate it accordingly. However, in commercial projects, solar project developers earn money from solar projectsBut usually to make money and profits from solar plants, you need to invest more and go through other formalities.
See less