Industry September 23, 2026 8 min read
India Rooftop Solar State Comparison: Evidence Framework
Compare Indian states using dated official capacity, scheme, tariff, net-metering, and DISCOM evidence instead of an unsupported composite ranking.
Category
Industry Articles
13 articles · solar inverter industry content from Qbits Energy.
Industry articles discuss data and trends shaping India's solar sector, including market reports, rooftop capacity, solar resource, warranty terms and electricity tariffs. Treat each figure according to its cited source and observation date. Qbits has not supplied a separate audited proprietary research dataset for these articles.
Industry articles
Industry June 5, 2026 18 min
Electricity Tariff Hikes 2026: Solar Pays Off Faster
Electricity tariff changes in 2025–26 were uneven: Maharashtra cut its 0–100 unit slab by 9% and left upper slabs nearly flat. Solar payback depends on the slab you avoid. Here is the math, with sourced MERC figures.
Industry June 5, 2026 20 min
India Rooftop Solar Capacity by State (2026)
India rooftop solar capacity 2026: MNRE state data for Gujarat, Maharashtra and Rajasthan, FY2026 additions by state, PM Surya Ghar progress and national totals, each with its date and source.
Industry June 5, 2026 12 min
India Solar Statistics 2026: Capacity, Rooftop and Growth
India solar statistics 2026: 168.04 GW installed at 31 August 2026, state tables, generation, CUF and manufacturing, every figure dated.
Industry June 5, 2026 18 min
LCOE of Solar in India: ₹4.8/kWh for a 50 kW C&I Plant
LCOE of solar in India for a 50 kW C&I plant works out to about ₹4.8/kWh at a 9% discount rate (₹4.4 after depreciation), against ₹7–12/kWh on the grid. Formula, inputs and sensitivity table.
Industry June 5, 2026 16 min
PM Surya Ghar: What Works, What Doesn't
An honest pm surya ghar opinion from inside the industry: the portal works, ALMM standards are real, but DISCOM backlogs and apartment exclusions are holding back rooftops.
Industry June 5, 2026 17 min
REI Expo 2026: What Solar Buyers Should Check
REI Expo 2026 runs 22 to 24 October in Greater Noida. A cautious preview of inverter, storage and module topics, with the checks EPC buyers should run on any vendor claim.
Industry June 5, 2026 17 min
Solar Service SLA Crisis in India, A Founder's View
India's solar service SLA gap: many warranties state no measurable service time, downtime keeps costing the buyer, and a 5-gate SLA standard is proposed for ticketing, diagnosis, visit, parts and restoration.
Industry June 5, 2026 18 min
Solar Inverter Market in India 2026, Industry Report
A source-led guide to India's solar inverter market: segment definitions, PM Surya Ghar and ALMM context, brand landscape, and why public market-share estimates need care.
Industry June 5, 2026 20 min
Solar Inverter Market Share India 2026, Brand Data
Solar inverter market share India 2026: what Mercom India's leaderboard shows, how string, central and micro segments differ, and how to check a market-share claim in a quote.
Industry June 5, 2026 12 min
Solar Irradiance Data in India: How to Compare States
State-wise solar irradiance data for India: sourced GHI, peak sun hours and optimum tilt for 36 states and UTs, plus the generation formula.
Industry June 5, 2026 21 min
Solar Yield in India, kWh-per-kW Benchmarks by State
Solar yield in India ranges from 1,200 to 1,800 kWh per kWp per year depending on state. Use these benchmarks to verify any installer's generation promise before you sign.
Industry June 5, 2026 11 min
Real Unit Economics of an Indian Solar Installer
What does a solar EPC business actually earn per kW installed? Revenue, gross margin, customer acquisition cost, after-sales cost, and cash cycle, the numbers most installers do not talk about.
Frequently Asked Questions
Where do the market statistics in this category come from?
A mix of official state and central data (rooftop capacity, irradiance), industry benchmarking, and original Qbits research reports, each cited within the relevant article.
How is India's rooftop solar market trending?
Growth is being driven by falling system costs, expanding subsidy schemes like PM Surya Ghar, and rising electricity tariffs improving payback economics. Our annual index reports in this category track the year-over-year numbers by state.