Maintenance
How to Extend Your Solar System's Lifespan
Panels rarely fail first. Learn the heat, cleaning, wiring, and monitoring habits that add years to your solar system and protect your…
The Inverter HQ blog
Every solar guide, in one place
Practical, independent guides to inverters, panels, batteries, monitoring and system design.
Monitoring
Advanced Solar Performance Analytics Explained
Learn how performance ratio, specific yield, and loss-tree analysis turn raw inverter data into faults you can fix, tuned for real Indian…
Systems
I Built a 5 kW Rooftop Solar System: My Journey
An installer's honest first-person account of building a real 5 kW grid-tied rooftop solar system at home, from sizing and components to…
Batteries
Solar Battery vs Diesel Generator for Backup
Comparing a solar battery against a diesel generator for Indian home backup: upfront cost, running cost, noise, maintenance, and which suits your…
Panels
I Tracked Panel Degradation Over 3 Years
An installer's three-year field log of a rooftop array, showing what solar panel degradation really looks like and how to track your…
Inverters
Inverter Efficiency Rating: CEC vs Euro Explained
Learn what an inverter efficiency rating really means, how CEC and Euro figures differ, and why MPPT tracking and clipping quietly shape…
Maintenance
How I Diagnosed My Solar System's Underperformance
A first-hand case study on tracking down a quiet 15 percent output loss, from building a baseline to catching shade, grime, and…
Monitoring
How Monitoring Caught a Fault in My Solar System
A first-hand account of how per-string solar monitoring flagged a quietly failing string on my own rooftop, and the exact steps I…
Systems
System Design FAQ: 15 Questions Answered
Fifteen honest answers to the design questions homeowners actually ask before going solar: sizing, on-grid versus hybrid, voltage matching, shading, approvals, and…
Batteries
I Added a Battery to My Solar: Real Results
After three years on grid-tie solar, I retrofitted a battery. Here is my honest account of the costs, the backup wins, and…
Panels
Solar Panel FAQ: 15 Questions Answered
Fifteen straight answers from a working installer on how solar panels perform, what actually fails, how to size and buy them, and…
Inverters
I Replaced My Solar Inverter: What I Learned
A first-hand account of replacing an ageing solar inverter, from spotting the failure to matching the array, handling costs and net metering,…