Guides
Guides
Written for people deciding whether to install, not for people browsing.
PM Surya Ghar Subsidy: What You Actually Get
The subsidy is not a percentage. It is paid in slabs and it stops at Rs 78,000.
Why Most Solar Payback Numbers Are Wrong
Electricity in 2050 will not cost what it costs today. Most calculators pretend it will.
Net Metering vs Net Billing: Why It Decides Your System Size
Same panels, same sun, very different savings. It depends on what your state does with your extra units.
3 kW Solar System Price in India: Full Cost Breakdown
3 kW is where the subsidy stops. That single fact makes it the most important size in Indian solar.
Do You Actually Need a Solar Battery?
A battery does not lower your bill. It keeps the lights on. Those are different problems with different answers.
How Much Roof You Need, and What Shading Does to Solar
A roof that looks big enough often is not. And a roof with one shaded corner may be worse than a smaller clear one.
How to Read a Solar Quotation Line by Line
A good quotation names brands and models. A bad one says "high quality panels" and hopes you do not ask.
How Many Units Will Your Solar Actually Make?
A 3 kW system does not make 3 units an hour. Here is what it really makes, and why.