Explore the Most Advanced Solar Battery System: Enphase AC-Coupled Hybrid PV Setup In this video, we take you through one of the most cutting-edge solar energy installations — a 15 kWp AC-Coupled Hybrid PV System featuring the Enphase AC Battery, which uses LFP (Lithium Iron Phosphate) chemistry — known for being safe, non-combustible, and thermally stable.
Producing and consuming your own energy is perhaps one of the most effective ways to move toward sustainability. At the heart of this transition lies decentralization—a simple yet powerful approach that allows communities to take full control over their energy, water, and nutrition needs while dramatically reducing their carbon footprint. In this video, we explore a remarkable example of this philosophy in action: a serene Ashram located on the outskirts of Bengaluru. Home to around 40 students and 6 to 8 staff members, this Ashram isn’t just preaching sustainability—it’s living it every day.
The system is designed such that all the critical loads are exclusively serviced 365 days by the off grid solar PV system . The off grid system consists of 8 solar panels of 450 Watt each connected to a 4 KW off grid/ Hybrid Inverter. The On-grid solar system consists of 14 panels of 450 watt peak each . The On grid Solar system helps in reducing the electricity bill for the house. In this particular case , the electricity bill is negative. The combined capacity of solar modules for this building is (6.3 + 3.6) = 9.9 KW.
An eco friendly house in kozhikode, Kerala where we have done an off grid solar Plant, A bio gas unit, Rainwater harvesting system, Solar cooker and cool roof.
For maximum efficiency and to have un-interrupted clean power, a combination of both "On-Grid" and "Off-Grid" solar PV systems can be designed. In this Combination system, all the critical/dedicated electrical loads like lights, fans, routers, computers, TV, Pump , fridge etc. are powered exclusively by the off grid solar 24 x 7, 365 days . This way, substantial loads can be run without any interruptions and without any grid issues reflecting on to the Loads .
Like charity, Sustainability must begin at Home . Two most important considerations in sustainability is Energy and water. Ensuring Energy and water sustainability is pivotal to lowering the overall carbon footprint in the house. This is one such sustainable house in the coastal town of Mangalore where a rooftop solar PV system and a rooftop Rainwater harvesting system is installed.
This video shows the components and working of a Typical Residential Rainwater harvesting system.
A Hybrid Solar PV system is perhaps the most versatile and programmable configuration among the different available topologies in the Rooftop solar PV systems. This video is a detailed description on the design and installation of a Hybrid PV system. Here we have gone in detail about each component of the Hybrid system and tried to explain its design, safety, role and installation.
An attempt is being made to explain the different aquifers in the context of Urban water and rainwater harvesting. Real-world example is taken to show the availability of water from both the aquifers. The water from the open well is tested for drinking water standards (IS 10500).
Harvesting Cauliflower grown below the Solar Panels
An on-grid system is a configuration where solar power produced is interfaced with the power utility grid. A net-metering arrangement is made for the purpose of billing.
Keeping the Solar panels clean is very important in a rooftop solar PV setup. A dirty solar panel reduces efficiency and can also cause hot-spots on the solar panels. In most of our projects, to avoid shadow effects, we elevate the structure. However, with elevated structure, cleaning of the panels becomes difficult. So a walkway is provided between solar panels for easy accessibility. In spite of a walkway, due to various reasons like paucity of time or due to non-availability of manpower, one needs to have an automatic solar panel cleaning system. In this video, we have shown one such system where the solar panels get cleaned automatically every day.