Power Your Home with Clean Solar Energy
Switch to solar energy today and enjoy a sustainable, cost-effective power solution for your home or business
Solar Quote: Detailed assessment with custom proposal •Contact Us: General questions & inquiries
Why Choose Solar Energy?
Make the smart investment for your home and the environment
Save Money
Reduce your electricity bills by up to 100%. Solar pays for itself in 2.5-5 years.
Go Green
Reduce your carbon footprint and contribute to a cleaner Philippines.
Energy Independence
Never have brownouts again and protect yourself from rising electricity costs.
Increase Home Value
Homes with solar panels sell faster and at higher prices.
Solar Energy in Action
See our solar installations transforming homes, resorts, and businesses across the Philippines.
How It Works
Simple process from consultation to installation
Free Site Visit
We assess your energy needs and provide a customized solar solution.
System Design & Quotation
Our engineers design the perfect solar system for your property, and send you the quotation.
Professional Installation
Smooth delivery, expert installation and commissioning from start to finish.
Start Saving
Begin generating clean energy and watch your savings grow.
Premium Solar Brands We Use
Quality products from industry-leading manufacturers
Hear From Our Clients
Real feedback from households and businesses who switched to solar
Fast and smooth transaction with Onsolar. Recommended if you're looking for solar supplier in the island 100%
Lisuga Hotel
Siargao
We've made a conscious move toward sustainability and energy efficiency with the installation of 174 solar panels generating an impressive 109.6kWp of clean energy... Thanks to Onsolar!
Busuanga Bay Lodge
Coron
The Ridge hotel is now fully solar-powered without any brownouts - Onsolar made the transition quick, simple, and worry-free.
The Ridge
Coron
Onsolar Coron has a good after-sales service. We experienced some problems before due to faulty electrical connection in our home (not Onsolar's fault). They immediately came to check and fixed it.
Purificacion Delos Santos
Coron
Why Choose Onsolar?
Ready to Make the Switch?
Get started with our detailed solar assessment or reach out with your questions.
Detailed Solar Quote
- ✓ Comprehensive assessment form
- ✓ Custom system design & proposal
- ✓ Detailed cost breakdown
- ✓ Response within 24-48 hours
Contact Us
- ✓ General questions & inquiries
- ✓ Schedule a consultation
- ✓ Request information
- ✓ Response within 24 hours