Stay up to date with the latest in solar innovation, sustainability trends, and updates from the Sunwize team.
solar EV charging7 min readElectric vehicles are multiplying on UP roads, and combining rooftop solar with home EV charging is one of the most effective ways to cut both your electricity bill and your monthly fuel cost together. Here is a practical guide to sizing, savings, costs, and setup for EV owners in Lucknow, Kanpur, and across Uttar Pradesh in 2026.
Ravi Sharma
August 2026
rooftop solar7 min readMost solar installations in Lucknow and UP go on rooftops, but property owners with open land, farmhouses, or shaded roofs sometimes consider ground-mounted systems. Here is a practical comparison of costs, performance, subsidy eligibility, and UPPCL rules to help you choose the right mounting type for your home or business in 2026.
Ravi Sharma
August 2026
hybrid solar7 min readA hybrid solar system combines solar panels, battery storage, and a smart inverter to keep your home powered during UPPCL outages while maximising bill savings through net metering. Here is a practical guide to costs, battery options, subsidy eligibility, and when hybrid makes more sense than a standard on-grid system for homes and businesses in Lucknow and across Uttar Pradesh in 2026.
Ravi Sharma
August 2026
solar panel lifespan7 min readMost quality solar panels installed today will produce usable electricity for 25 to 30 years, but the actual lifespan depends on brand, UP climate conditions, installation quality, and maintenance. This guide covers degradation rates, warranty types, what heatwaves and dust do to panels in Lucknow and across Uttar Pradesh, and when replacement makes financial sense in 2026.
Ravi Sharma
August 2026
schools7 min readSchools and colleges in UP pay commercial electricity tariffs of Rs 7-9 per unit, and their daytime operating hours align perfectly with peak solar generation. Here is a complete guide to system sizing, net metering under UPPCL, tax benefits, and subsidies for educational institutions in Lucknow and across Uttar Pradesh in 2026.
Ravi Sharma
August 2026
solar subsidy7 min readThe PM Surya Ghar scheme offers up to Rs 78,000 central subsidy on rooftop solar in UP, yet many eligible homeowners in Lucknow, Kanpur, and across Uttar Pradesh have not applied because the process seems complex. This step-by-step guide covers registration, DISCOM approval, installer selection, net metering, and how the subsidy reaches your bank account in 2026.
Ravi Sharma
July 2026
solar savings7 min readA 5 kW rooftop solar system in Lucknow generates around 600 units per month and can cut your LESCO electricity bill by Rs 4,200 to Rs 5,400 every month. Here is a practical breakdown of real savings by system size, net metering benefits, and payback periods for homes and businesses across Lucknow and UP in 2026.
Ravi Sharma
July 2026
commercial solar7 min readCommercial electricity in UP costs Rs 7-9 per unit in 2026. Here is how factories, offices, hotels, and retail businesses in Lucknow and across Uttar Pradesh can cut bills by 70-90 percent with rooftop solar, UPPCL net metering, and accelerated depreciation benefits.
Ravi Sharma
July 2026
solar EMI7 min readA 3 kW solar system in UP costs around Rs 1.5 lakh after PM Surya Ghar subsidy. With the right EMI plan, your monthly loan payment can be lower than your current electricity bill from day one. Here is a complete guide to solar financing options for homeowners in Lucknow and across Uttar Pradesh in 2026.
Ravi Sharma
July 2026
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