Numbers, not noise.
Cost analyses, policy explainers, and field reports on India's solar battery and diesel-replacement market — written by the team installing the systems, not a marketing agency.
Article
PM Surya Ghar Muft Bijli Yojana Explained: ₹78,000 Subsidy Guide
Central government's residential rooftop solar scheme. ₹78,000 flat subsidy for 3 kW systems. Online application, 15-day approval, subsidy credited within 8 weeks of installation. Estimated 5M applications by 2026; pr…
27 May 2026 · 2 min
Article
Net Metering in Maharashtra 2026: The 10 kW Cap Problem & BESS Solution
Maharashtra's MSEDCL caps net metering at 10 kW for most residential/small commercial consumers. If you generate 12 kWp solar, the excess 2 kW at midday has nowhere to go (can't export, can't sell). BESS solves this: …
27 May 2026 · 3 min
Article
Housing Society Solar + Battery Guide: RWA Decision-Making in 2026
A 100-unit society running a 60 kVA DG spends ₹48L/year on diesel. Solar + BESS cuts this to ₹14L/year. Payback: 2.06 years. After that, zero fuel cost. RWA savings can fund building maintenance, resident welfare, or …
27 May 2026 · 3 min
Cost analysis
Diesel Generator vs BESS Cost: Calculate Your Site's Savings
Calculate diesel cost per kWh using measured fuel and energy, then compare battery charging, losses, capital cost and maintenance with explicit assumptions.
27 May 2026 · 3 min
Planning guidance
DG Emissions, CEMS and BESS: What to Verify for Your Site
Separate generator emission standards, noise limits and site monitoring requirements before estimating compliance savings from battery storage.
27 May 2026 · 2 min