Anything Under the Sun
News and stories about solar energy in the Philippines.
Solar Brands Compared: The Top 5 Panels, Inverters, and Batteries in the Philippines (2026)
Shopping for solar and drowning in brand names? This guide lays out the five most common brands for each part of a solar setup, in plain terms. What they cost, what their warranty covers, and the honest catch with each one. We don't sell any of them, so no brand gets crowned the winner. You pick what fits your home and budget.
An Installer Wants to Add Optimizers to Your Quote. Read This First.
Somewhere in your solar quote, between the panels and the inverter, there may be a line that says "optimizers" — one small device per panel, each adding to the price. Ask why, and you'll usually get some version of "they make your panels perform better." That answer is true, false, or expensive nonsense depending entirely on your roof. Here's how to know which one you're hearing.
Rooftop Solar in the Philippines Now Pays for Itself in About 3 Years. Here's What Changed.
Last year, a rooftop solar system in Metro Manila took about four years to pay for itself. Today it takes 3.1. That's not a sales pitch from an installer. It's the headline finding from Ember, a global energy think tank, in a report released May 28, 2026. And the reason your payback shrank by nearly a full year has as much to do with your electricity bill as with the panels themselves.
Government Solar Loans - Making Solar Energy More Attainable to Residential Homes?
Your next electricity bill might be the last one that actually hurts. Three government institutions — GSIS, Pag-IBIG, and SSS — now have programs that can fund a residential solar installation at interest rates commercial banks simply can't match. One of them launched just two months ago. Another is coming in September. And the third has been quietly available for years, though most homeowners have no idea it covers solar.
One-Third of Solar Rooftops in Metro Manila May Be Unregistered. Here's Why That's Everyone's Problem.
Solar power was supposed to be the escape hatch from high electricity bills. For thousands of Filipino homeowners, it still is — but a growing number took a shortcut getting there. And now, Meralco wants to shut that shortcut down.
East? Southwest? Does my roof need to face a specific direction for better charging?
Earlier this year, around January, a study was published in the Journal of Umm Al-Qura University for Engineering and Architecture discussing the effects of Roof orientation in the efficiency of a home solar panel .
The Next Panel on Your Roof Won't Be Silicon
Wait? what? was it silicon all along?
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