Your Panels Look Fine From the Ground. That Doesn’t Mean They’re Clean. If you’ve had solar installed for a few months and the numbers on your inverter app seem a little lower than what you were promised, dust is one of the most overlooked reasons why. It doesn’t announce itself the way a broken inverter […]
If your monthly electricity bill has been creeping back up even though nothing changed about how your household uses power, dust on your panels is one of the first things worth ruling out. It’s not dramatic, it’s not a system fault, and it’s usually fixable in an afternoon. How Often Do Solar Panels Actually Need
How Often Should You Clean Solar Panels in Bangladesh? (And How to Do It Safely) Read More »
The panels are up. That doesn’t mean the job is done. A solar system can look completely finished — panels mounted, wiring tucked away, inverter blinking a friendly green light — and still be carrying problems that won’t show up for months. A loose ground connection doesn’t announce itself. Neither does a string that was
Solar Installation Quality Checks Before You Trust It Read More »
A solar panel starts generating electricity the moment light touches it. Not when it’s switched on. Not when it’s wired into the inverter. The moment light hits the cell. This is the one fact that changes how you should think about solar installation safety — a panel sitting disconnected on your rooftop, wrapped in its
Solar Installation Safety Procedures: Full Guide Read More »
If you’ve searched for how rooftop solar gets approved here, you’ve probably run into articles written for India, where a single DISCOM handles everything through one national portal, backed by a direct subsidy. Bangladesh doesn’t work that way, and pretending it does is how people end up applying to the wrong office or waiting for
DISCOM Approval Process for Rooftop Solar (Full Guide) Read More »
Solar Is No Longer Just an Option for Some Bangladeshi Buildings If you’ve applied for a new electricity connection or a load increase recently, you may have already run into this: your utility office asks whether you’re installing rooftop solar, and it isn’t a friendly suggestion. Since a Power Division circular issued in December 2025,
How to Apply for Net Metering in Bangladesh: A Step-by-Step Guide Read More »
Ask five different people what “permit” means for solar in Bangladesh and you’ll get five different answers. Some will mention SREDA. Others will talk about their DESCO or BREB office. A few will insist you need a building permit, the way you would for an extension or a new floor. The confusion isn’t really anyone’s
Solar Panel Permits in Bangladesh: What You Actually Need for Net Metering Read More »
A solar plant that looks finished isn’t the same as a solar plant that’s ready to run. Between “installed” and “operational” sits commissioning — the stage where every connection, every protection system, and every test result gets checked before anyone signs the handover papers. Skip a step here, and the problems don’t show up on
Solar Plant Commissioning Checklist: A Step-by-Step Guide Before Handover Read More »
Does Lightning Actually Damage Solar Panels? Bangladesh sits in one of the most lightning-active parts of the world, and the country has officially recognised lightning as a natural disaster after a string of high fatality years. So it’s a fair question for anyone with panels on their roof: is your solar system now a lightning
Lightning Protection for Solar Systems in Bangladesh Read More »
Why This Is the Part of a Solar Installation Nobody Checks Ask most people what makes a rooftop solar system safe, and they’ll talk about the panels, the inverter brand, maybe the warranty. Almost nobody asks about the earthing. That’s a problem, because earthing and bonding are the parts of a solar installation you can’t
