FirstGreen Solar Academy
Understanding difference b/w Solar PPA & Solar Lease
Solar leases and solar PPA are financial setups wherein the homeowner does not own solar energy installation on their roof, it is owned by the lease or PPA company. Let us look at the difference between the two to understand which is the best fit model for your personal needs. Read more…
Solar
Floating Solar Panels- Global Scenario
From early 2013, megawatt-scale FSPV plants started to appear in Japan and South Korea. Since then installations have increased many folds from few megawatt-peak (MWp) to more than 1300 MWp by the end of 2018. The technology is currently deployed in more than 24 countries across the entire world with Read more…
Solar
Floating Solar: Indian Scenario
India is known to have a large number of man-made reservoirs, which are used for a variety of purposes like irrigation, hydroelectric, water supply, navigation, etc. In fact, as on June 2019, the share of installed hydroelectric capacity stands at 45 GW out of 366 GW of total installed capacity of Read more…
Solar
Floating Solar: Technical Specifications
FSPV design is similar to a conventional solar PV system except it requires a special arrangement to float on the water surface. The typical floating structure supports the PV arrays, inverters, combiner boxes, lighting arresters, etc. on a floating bed, which is made of fibre-reinforced plastic (FRP) or high-density polyethene Read more…
Solar
Investment Cost for floating solar in India
Since FSPV technology have just started getting tractions, accurate data related to project capital and operating cost are not disclosed in the public domain. Also at present, as there are a few projects that are installed and are in operation, it is very difficult to calculate their operations and maintenance Read more…
Solar
A.P. TO FLOAT INDIA’S LARGEST SOLAR TENDER
The Andhra Pradesh government is planning to float India’s largest solar tender of 10GW primarily to meet the farmers’ demand for electricity. Currently in A.P. 5.2 GW of planned solar and wind energy projects are kept in hold as these renewable energy contracts which were inked under the previous government Read more…
Design Engineering
Solar PV System Planning
To get a Solar PV system installed, it is important to understand the various components and factors that are in play.Given the size of the investment, it is absolutely crucial to know everything about the product and its specifics, so better decisions can be made when it comes to making Read more…
Design Engineering
Planning an On Grid system
In the case of PV On-Grid systems, the system sizing depends on profitability, the energy price or feed-in tariff, available mounting area and approved or connectable PV power. Factors affecting design The most important requirement is the roof orientation Optimal inclination angle between 30 – 45° Transmission possibility of a Read more…
Design Engineering
Planning an Off Grid system
Given the basic requirements, while planning any type of Solar PV System, the off-grid system differs in design in regard to certain additional components. Dry and ventilated storage place for batteries, if possible protect against low temp (optimal around 20°C) Thermal systems Additional roof statics approx 50kg for 1 installed collector (40kg collector, Read more…