Solar Energy Foundations

If you’re thinking about installing solar in Bangladesh, one of the first questions you’ll probably ask is: “How much money will I actually save on my electricity bill?” You may find different answers from different solar companies. One installer may say you’ll save ৳5,000 per month. Another may say ৳8,000. An online calculator may give […]

PPA rates keep compressing. Steel and module prices keep moving. And somewhere in a spreadsheet, a project developer is staring at a CapEx line that’s grown 8% since the last revision, trying to figure out where the fat actually is. If that’s you, here’s the short version: the biggest wins in reducing solar CapEx rarely

If you’ve spent any time researching solar panels, you’ve probably run into the term “feed-in tariff” — and you’ve probably also seen three different articles give you three different answers about whether it’s still a thing. That’s not you being bad at Googling. It’s genuinely a confusing topic, because the answer depends heavily on where

If your solar installer casually mentioned “net billing” instead of “net metering” and you just nodded along, you’re not alone. That one word swap can quietly change your annual solar savings by a few thousand rupees — or dollars, depending on where you live — and most people don’t realize it until their first electricity

You know the moment. You’ve walked a homeowner through the whole pitch — the panels, the savings, the payback period — and they nod along, genuinely interested. Then you get to the number. And their face changes. “Let us think about it,” they say. Politely. Which usually means never. Here’s the thing almost nobody tells

Your electricity bill goes up again, the load-shedding starts right when you need power most, and somewhere in the back of your mind you start wondering: didn’t the government say something about solar subsidies? Maybe a neighbor mentioned it. Maybe an installer’s ad caught your eye. Either way, you’re here because you want a straight

For a business owner, the solar conversation often starts with one simple question: “How much can I save on my electricity bill?” But there is another question that can be even more important: “Who is going to own the solar system?” You generally have two major options: Buy and own the solar system yourself or

You already know solar is worth doing. That decision’s made. What you’re actually stuck on is quieter, and honestly more important: do you buy the system outright, or do you let someone else own it and just pay for the power it makes? That’s the whole capex vs opex solar question, boiled down. It sounds

When you receive a solar quotation, the first number you probably look at is the total price. But price alone doesn’t tell you whether the solar system is actually a good investment. A ৳10 lakh solar system may be a better investment than a ৳8 lakh system if the first one produces significantly more electricity

Someone tells you: “This solar system will pay for itself in five years.” Sounds great. But where did that five-year number actually come from? Was it based on your electricity bill? Did they include installation costs? Did they account for net metering? What about inverter replacement, maintenance, panel degradation or battery storage? A solar payback