Systems
Sizing an Off-Grid Solar System for a Home
A step-by-step method to size an off-grid solar system for an Indian home, from load audit to battery bank, array, inverter, and…
Topic
Systems
A solar system is more than a pile of components, it's a set of deliberate choices about how everything connects. This section walks through designing and sizing a complete setup: on-grid, off-grid, and hybrid configurations, how net metering and export limits shape your design,
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Systems
Solar Water Pump Systems for Homes and Farms
How solar water pump systems work for homes and farms in India, with sizing rules, 2026 costs, PM-KUSUM subsidy notes, and install…
Systems
PM Surya Ghar Subsidy: A Practical Walkthrough
A practical walkthrough of the PM Surya Ghar subsidy: how much you get, who qualifies, and the exact portal steps to get…
Systems
Ground-Mount and Solar Carport Systems
When your roof runs out, a ground mount or solar carport takes over. Costs, foundations, tilt, and layout for Indian homes explained.
Systems
Solar for Apartments and Housing Societies
How apartments and housing societies in India go solar: shared-roof models, RWA approval, PM Surya Ghar subsidy, and a realistic sizing example.
Systems
Rooftop Solar Cost and ROI in India (2026)
A clear 2026 breakdown of rooftop solar prices per kW, the PM Surya Ghar subsidy, and how to calculate your real payback…
Systems
I Built a 5 kW Rooftop Solar System: My Journey
An installer's honest first-person account of building a real 5 kW grid-tied rooftop solar system at home, from sizing and components to…
Systems
System Design FAQ: 15 Questions Answered
Fifteen honest answers to the design questions homeowners actually ask before going solar: sizing, on-grid versus hybrid, voltage matching, shading, approvals, and…
Systems
Solar Permits and Approvals in India: A Checklist
A practical, installer-tested checklist of the documents, DISCOM approvals, and net-metering steps you need to get rooftop solar cleared and commissioned in…
Systems
Solar System Myths vs Facts, Debunked
An installer separates the solar myths from the facts, from heat and batteries to maintenance and inverter life, so you can read…
Systems
Solar System Design Mistakes to Avoid
The rooftop solar design errors I see most often across Indian homes, from shade and DC-to-AC ratio to net-metering caps, and the…
Systems
How to Design an Off-Grid Solar System
A step-by-step method for sizing an off-grid solar system from your real daily load: battery bank, array, and inverter, designed for your…