Resources
Guides, comparisons and updates on going solar in the Philippines.
How Much Do Solar Panels Cost in the Philippines?
What a home system really costs in 2026, why two houses on the same street get quotes ₱100,000 apart, and the one number that makes quotes comparable.
Magkano ang Solar Panel sa Pilipinas?
Gabay sa presyo ng solar: magkano talaga, ano ang nagpapamahal, at paano malalaman kung sulit ito sa inyong bahay.
On-Grid vs Hybrid vs Off-Grid Solar: Which One Do You Need?
Three systems, three different jobs. The difference only becomes obvious the first time the power goes out, which is a bad moment to find out.
Net Metering in the Philippines, Explained
What you actually get paid for exported power (less than most people think), the fees, the timelines, and when it's genuinely worth the paperwork.
How Much Does Solar Actually Save? Run the Numbers Yourself
A five-minute calculation using your own bill, plus the one assumption that quietly inflates most savings estimates you'll be shown.
What Size Solar System Do I Need? 3kW, 5kW and 10kW Compared
Sizing follows your consumption, not your roof area. How to read your own bill, what each common size really covers, and why bigger often isn't better.
Will Solar Keep My Power On During a Brownout?
A plain grid-tied system shuts down in an outage, on purpose. Here's why, what it actually takes to stay powered, and how to size backup honestly.
Solar for Business: What Shops, Resorts and Offices Should Know
Commercial solar usually beats residential, for one structural reason. Plus the four things that stall business projects late, which are rarely technical.
10 Things to Check Before You Sign a Solar Contract
Most solar disputes trace back to something nobody wrote down. Here's what to confirm before signing anything, with any installer, us included.
LiFePO4 vs Lead-Acid Batteries for Philippine Homes
Why the cheaper battery is usually the expensive one, once you count what you can actually take out of it and how many times.
Do Solar Panels Work in the Rainy Season and Survive Typhoons?
Output drops in habagat season but doesn't stop. What a wet month really costs you in kilowatt-hours, and what actually keeps an array on the roof in a storm.
How Long Do Solar Panels Last? Warranties vs Real Lifespan
Panels outlive their warranties. Inverters usually don't. Here's what each part of a system realistically lasts, and which replacement to budget for.
Solar Panel Maintenance: What It Actually Takes
Low maintenance isn't no maintenance. What to check monthly, what to clean and how often, and the warning signs worth calling someone about.
Can I Run My Aircon on Solar?
Yes during the day, and that's the easy part. Running it at night or through a brownout is a different and much more expensive question.
Solar for Farms, Water Pumps and Remote Sites
Where the grid doesn't reach or costs a fortune to extend, solar stops being a savings play and becomes the cheapest way to have power at all.