Maintenance
Solving Isolation and Insulation-Resistance Alarms
A humid-morning Riso alarm is usually moisture, not a broken inverter. Here is how to safely trace an insulation resistance fault and…
The Inverter HQ blog
Every solar guide, in one place
Practical, independent guides to inverters, panels, batteries, monitoring and system design.
Monitoring
How to Add CTs for Consumption Monitoring
Learn how to clamp current transformers onto your mains to track real household usage, size the CT correctly, avoid reversed-arrow errors, and…
Systems
String Sizing: Voc, Temperature, and Limits
Learn how to size a solar string safely by correcting Voc for cold weather, respecting inverter voltage limits, and finding the right…
Batteries
LFP vs NMC vs Lead-Acid Solar Batteries
A hands-on comparison of LFP, NMC, and lead-acid solar batteries for Indian homes, weighing lifespan, safety, heat tolerance, and real cost per…
Panels
Mono vs Poly vs Thin-Film Solar Panels
A practical, installer-tested breakdown of monocrystalline, polycrystalline, and thin-film solar panels, and which one actually makes sense on a typical Indian rooftop.
Inverters
Types of Solar Inverters: String, Micro, Central
A practical, installer-led breakdown of string, micro, and central solar inverters, and how to match the right type to your roof, shading,…
Maintenance
Fixing Grid-Fault and Anti-Islanding Trips
Solar inverter tripping on a grid fault? Learn what anti-islanding really means and walk through a safe, ordered diagnosis to find the…
Monitoring
Understanding Daily and Seasonal Solar Yield
A plain-language guide to why your solar output swings across the day and year, how specific yield lets you compare fairly, and…
Systems
Net Metering in India, Explained Simply
A plain-language walkthrough of how net metering credits your rooftop solar exports in India, how it differs from gross metering, and the…
Batteries
Best Solar Battery Types for Indian Homes
A plain-language, installer-tested rundown of the solar battery types worth buying for Indian homes, and how to match chemistry to your real…
Panels
Best Solar Panel Types for Indian Rooftops
A practical, installer-tested guide to choosing the best solar panels for an Indian home, matched to your roof, climate, and budget rather…
Inverters
Best Solar Inverter Types for Indian Homes
An installer's plain-language rundown of string, hybrid, micro, and off-grid inverters, and which type is the best fit for real Indian home…