Comparisons
Solar+Wind Hybrid vs Solar-Only India: 2026 Comparison
Compare solar+wind hybrid vs solar-only for Indian industrial captive: yield uplift, BESS sizing, 24×7 carbon-free energy matching, ROI 2026.
2 May 202610 min read
Sun Wave Knowledge Centre
Solar Energy Insights
Guides, case studies, and industry updates to help you make informed decisions about solar energy for your business.
News & Updates
ALMM Mandate 2026: India Solar Cells Must Be Made in India
ALMM Mandate 2026 takes effect June 1. All eligible India solar projects must use domestically made cells. What it means for industrial buyers.
30 Apr 202613 min read
Pillar Guides
Commercial & Industrial Solar in India: Complete Guide 2026
The definitive C&I solar India guide. Costs, models, financing, and choosing partners for commercial and industrial solar in India in 2026.
30 Apr 202619 min read
Pillar Guides
Solar EPC Company in India: The Complete Guide 2026
The definitive guide to choosing a solar EPC company in India. Compare top solar EPC contractors, costs, scope, timelines, and red flags. 2026 edition.
30 Apr 202617 min read
Pillar Guides
Solar Provider in India: How to Choose the Best in 2026
Definitive guide to choosing a solar provider in India. Compare top solar companies, EPC vs RESCO providers, evaluation criteria, and 2026 pricing.
30 Apr 202618 min read
Guides
Solar EPC in Gujarat: Industrial Solar Guide for 2026
Complete guide to solar EPC in Gujarat for industrial buyers. Costs, DISCOM rules, top clusters, and how to choose a Gujarat solar EPC contractor.
29 Apr 202615 min read
Guides
Solar Provider in Maharashtra: Industrial Guide 2026
Choosing the right solar provider in Maharashtra for industrial buyers. MSEDCL rules, costs in Pune, Aurangabad, Nashik, and Mumbai industrial belts.
28 Apr 202615 min read
Guides
Solar EPC in Karnataka: Industrial Solar Guide 2026
Industrial solar EPC in Karnataka — Bengaluru, Mysore, Hubli, Mangalore. BESCOM/Mescom rules, costs, and choosing the best Karnataka solar EPC.
26 Apr 202612 min read
Policy & Finance
Solar Accelerated Depreciation in India: Tax Guide 2026
How solar accelerated depreciation works in India for industrial buyers. 40% AD in Year 1, MAT, Section 80-IA, GST input credit explained.
25 Apr 202618 min read
Policy & Finance
India Solar Industry Outlook 2025-26: Key Trends
Analysis of India's solar industry in 2025-26. Covers policy changes, capacity targets, tariff trends, and what they mean for industrial solar buyers.
7 Apr 202611 min read
Guides
Solar EPC Cost Per MW in India: 2025 Complete Guide
Detailed breakdown of solar EPC costs per MW in India for 2025. Compare CAPEX, equipment, and installation costs for industrial solar projects.
7 Apr 202610 min read
Policy & Finance
Solar PPA in India: Power Purchase Agreement Guide
Everything you need to know about solar PPA agreements in India. Compare rates, negotiate terms, and understand the legal framework for industrial solar.
7 Apr 202614 min read