Stay up to date with the latest in solar innovation, sustainability trends, and updates from the Sunwize team.
solar inverter7 min readThe inverter is the brain of your solar system, yet most buyers treat it as an afterthought. This practical guide covers inverter types, key specs, top brands, price ranges, and what matters most for homes and businesses in Lucknow and across Uttar Pradesh in 2026.
Ravi Sharma
July 2026
PM KUSUM7 min readUP farmers can replace diesel irrigation pumps with solar at up to 60 percent subsidy under PM KUSUM. Here is a complete guide to eligibility, costs, UPNEDA application process, and the real savings over diesel in 2026.
Ravi Sharma
July 2026
winter solar7 min readDense fog, shorter days, and cold temperatures all affect rooftop solar in Lucknow and across UP from December to February. Here is exactly what to expect from your system in winter - and why the numbers are better than most people fear.
Ravi Sharma
July 2026
apartments7 min readLiving in a flat doesn't mean you're locked out of solar. This guide explains how apartment residents in Lucknow, Kanpur, and across UP can use group net metering, housing society installations, and PM Surya Ghar subsidy to cut their electricity bills in 2026.
Ravi Sharma
July 2026
net metering7 min readNet metering lets rooftop solar owners in Uttar Pradesh export surplus power to the UPPCL grid and earn credits against future bills. Here is a complete step-by-step guide to applying, understanding your bill, and getting the most from your solar investment in 2026.
Ravi Sharma
July 2026
battery storage7 min readBattery storage adds resilience and evening energy independence to your rooftop solar setup - but it is not always the right investment. Here is how to decide for UP homes and businesses in 2026.
Ravi Sharma
July 2026
Commercial electricity in UP costs Rs 7-9 per unit in 2026. Here is how small businesses in Lucknow and across Uttar Pradesh can cut bills by 70-90 percent with rooftop solar, net metering, and smart tax planning.
Ravi Sharma
July 2026
government scheme7 min readIndia's biggest rooftop solar scheme offers up to ₹78,000 subsidy and 300 units of free electricity per month. Here's everything you need to know to apply in 2026.
Ravi Sharma
June 2026
solar panels8 min readA clear, unbiased comparison of the best solar panel brands available in India - from Waaree and Adani to Jinko and LONGi - to help you choose the right panels for your home or business.
Rishi
May 2026
maintenance6 min readEverything you need to know about maintaining your solar panels in India's dust, heat, and monsoon conditions - cleaning schedules, inverter checks, and AMC costs explained.
Sneha Kapoor
May 2026
lucknow5 min readEverything you need to know about solar panel costs in Lucknow - system sizes, UP government subsidy slabs, top installers, and how to get the best deal in 2026.
Ravi Sharma
April 2026
solar5 min readConfused between on-grid and off-grid solar? We break down the pros, cons, and ideal use cases for Indian homes and businesses.
Rishi
2026
policy6 min readMaximize your solar investment by taking advantage of India's latest rooftop solar subsidies and state-wise incentives.
Ravi Sharma
2026
savings5 min readA practical breakdown of savings for homeowners, businesses, and factories using real solar ROI examples from India.
Sneha Kapoor
2026
solar water5 min readCompare solar thermal systems with electric geysers in terms of cost, performance, and long-term impact for Indian homes.
Dr. Nikhil Verma
2026
agriculture5 min readExplore how solar water pumps and irrigation systems are revolutionizing farming in rural India, with government support.
Rishi
2026