Entries by Rahul Jalthar

SunLith: The Name, The Vision, The Power Behind It

🌞 The Name SunLith Has a Heartbeat Sunlith: Every great idea starts with a question.When we started this journey, ours was simple:“How can we help the world move toward clean, reliable, and smart energy?” That question led to a name: SunLith.Two short syllables—but packed with deep meaning, bold purpose, and big dreams. 🔋 What Does […]

🔋 What’s the Real Difference Between BESS and ESS?

What Is the Difference Between BESS and ESS? When talking about renewable energy and power storage, the difference between BESS and ESS often confuses beginners. These two terms might seem similar, but they’re not the same. Understanding what each means is important if you’re dealing with solar systems, energy projects, or even electric vehicles. Let’s […]

IEC Certifications for BESS: The Global Standard for Safety, Performance & Compliance

IEC Certifications for BESS: Battery Energy Storage Systems (BESS) are at the heart of modern energy transition—bridging renewables with grid reliability, enabling peak shaving, and powering homes, businesses, and microgrids. However, with great power comes great responsibility—ensuring these systems are safe, reliable, and compliant. This is where IEC certifications become non-negotiable. Whether you’re a manufacturer, […]

What is AC Coupled BESS? Core Components, How It Works & Its Advantages

As the world races toward a cleaner future, storing renewable energy efficiently is no longer optional—it’s essential. At the core of this transition is the Battery Energy Storage System (BESS). Among its many forms, the AC Coupled BESS stands out for its flexibility, reliability, and ease of integration. Whether you’re expanding an existing solar setup […]

BESS Certifications Explained: What You Need to Know Before You Buy or Sell

BESS Certifications: Battery Energy Storage Systems (BESS) are becoming a critical part of our renewable energy future. Whether you’re buying, selling, installing, or manufacturing BESS units, understanding the required certifications is crucial. Without proper certifications, your product may not be legally sold, safely operated, or even insured in many regions. In this blog, we’ll break […]

Grid-Scale BESS (Battery Energy Storage Systems): Essential for Grid Stability and Renewable Energy

As the world moves toward clean energy, Grid-Scale BESS (Battery Energy Storage Systems) are becoming more important than ever. These systems are not just about storing energy—they are essential tools for stabilizing the grid, making better use of solar and wind power, and helping energy providers meet demand in smarter ways. What is Grid-Scale BESS? […]

What Is a Home Energy Storage System?

A home energy storage system is a device that stores electricity in a battery. You can use this energy later when needed—during blackouts, at night, or when electricity prices are high. It can charge using power from: Think of it like a big power bank for your entire home. ⚡ Why Is It So Important? […]

Portable Battery Energy Storage Systems: Power Anywhere, Anytime

What is a Portable Battery Energy Storage System? A Portable Battery Energy Storage System is a mobile energy unit that stores electricity—often sourced from the grid or renewable sources like solar panels—and delivers it when needed. Unlike fixed installations, these systems are lightweight, easy to transport, and designed for quick deployment in homes, outdoor sites, […]