Blue-roofed house with solar panels among palm trees

Solar for Homes & Businesses Across the Philippines

  • Local support and maintenance
  • Flexible payment, including 0% interest installments
Get Free Solar QuoteAsk a Question
200+

Solar installations

6

Branches nationwide

Solar, day and night

A day with solar.

See how each system powers a home from sunrise to a brownout at night.

6:30 AMOnsolar

MorningSunlight hits the panels. The inverter turns it into electricity for your home.

Solar powerFrom batteryFrom the grid

Our installations

520 kWp rooftop solar on the Hypertech factory in Bulacan
Installation for Hypertech
Onsolar installers setting up solar panels in Boracay
Boracay
Steel mounting frame for solar panels in Siargao
Siargao
Solar system setup in Coron
Coron
Residential setup in Bantayan Island, Cebu
Bantayan Island, Cebu
Inverters and batteries installed in Makati
Makati
Rooftop solar installation in Dumaguete
Dumaguete
Residential setup in Bantayan Island, Cebu
Our installers
Inverters and batteries installed in Makati
Coron
View all projects

Why Onsolar

Don't gamble with your solar installation.

It starts with choosing the right installer.
01

Flexible payment

Pay in cash or in 0% interest installments. We also prepare your GSIS and Pag-IBIG loan papers.

Ways to pay for solar
02

We don't undersell or oversell

We recommend the right solar system size for your needs.

03

Proven experience

Residential, commercial and industrial solar expertise.

04

5-year workmanship warranty

And long product warranties on all equipment.

Premium solar brands we use

Quality panels, inverters and batteries from industry-leading manufacturers.

  • JA Solar
  • Jinko Solar
  • Huawei
  • Deye
  • Felicity Solar
  • AndSolar
  • Leader
  • Schneider Electric
  • Phelps Dodge

How it works

From site visit to lower bills in 5 steps.

01

Free site visit

We assess your energy needs and provide a customized solar solution.

02

System design and quotation

Our engineers design the system for your property and send you the quotation.

03

Professional installation

Smooth delivery, expert installation and commissioning from start to finish.

04

Start saving

Begin generating clean energy and watch your savings grow.

05

Lifetime support

We will be here long after installation with warranty support, maintenance and ongoing assistance.

Client stories

What our clients say.

“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

Onsolar installation

Free site visit

Ready to see what solar can save you?

Tell us about your home or business. We reply with a custom proposal within 24 to 48 hours.

Get Free Solar QuoteAsk a question