A Su-vastika investment from Rotomag Enertec expands lithium energy storage, solar and power backup across India and globally.
Most people confuse ADHD and giftedness — even doctors. Here is what actually separates them, in plain human language. A guide for parents, teachers, and anyone trying to understand themselves.
Everything you need to know about inverter batteries: types, lifespan and how to choose the right battery, explained simply by Kunwer Sachdev.
Kunwer Sachdev on starting Su-Kam Solar on YouTube in August 2009 — training people, losing them to competitors, inventing product managers, and putting knowledge on video.
Su-Kam built India’s first DSP-based high-voltage MPPT solar charge controller before solar was a mainstream industry. Kunwer Sachdev on how the technology worked, why it mattered, and what happened to the patents that protected it.
The Josh Talks Kunwer Sachdev story crossed 1 million views in 3 weeks, the entrepreneurial journey every founder should hear.
I ran the Airtel Delhi Half Marathon in 1:59:31 and I manage Type 2 diabetes without medicine. My honest HbA1c report, diet and exercise plan, and the resolve behind it.
Gifted children parenting and the challenge of priority-setting, a personal reflection from Kunwer Sachdev on raising talented kids.
Most gifted children never reach their potential—not because of lack of talent, but because of one dangerous myth. Here’s what to recognise instead.
The Maharashtra solar banking ban and BESS mandate proves what Kunwer Sachdev warned in 2014 — battery storage is non-negotiable for India’s solar future.