Entries by Rahul jalthar

How to Choose Solar Panels and Batteries to Run a 100kWh Load 24/7: Full Guide with Examples

If you’re planning to power a 100kWh load continuously (24/7) using solar panels and a battery energy storage system (BESS), it’s not as simple as just multiplying watts. You need to factor in weather conditions, seasonal sunlight availability, cloudy days, and energy efficiency. This blog will guide you step-by-step on how to size your system […]

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 […]

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? […]