Power Your Future with Reliable Solar Energy.
Reduce your electricity costs and gain greater energy independence with professionally designed solar solutions for Philippine homes and businesses.
Residential
Solar Designed Around You
Custom systems created for your property, electricity usage and long-term energy goals.
Clean Energy for the Future
Reliable renewable-energy systems engineered specifically to withstand the tropical Philippine climate, typhoons, and peak humidity.
Solar Systems Installed
Delivering reliable clean energy savings to homeowners and enterprise facilities nation-wide.
Making Solar Energy Simple, Reliable and Accessible.
We help homeowners and businesses transition to solar through professional consultation, customised system design, quality equipment, expert installation and dependable after-sales support.
Lower Electricity Costs with Clean, Reliable Energy.
Our end-to-end solar solutions help you generate your own electricity, reduce dependence on the grid and protect your property from rising energy expenses.
Reliable, Efficient and Built for the Philippines.
From residential rooftops to large commercial properties, we design solar-energy systems around your electricity consumption, property and budget.
Grid-Tied & Hybrid
Residential Solar Installation
Custom rooftop solar systems that help homeowners reduce monthly electricity expenses while securing round-the-clock comfort.
High Yield B2B
Commercial and Industrial Solar
Scalable solar solutions for offices, shops, warehouses, factories and other commercial properties looking to de-risk utility inflation.
PE Licensed
Custom Solar System Design
Professionally engineered systems based on your energy requirements, roof conditions, structural wind loads and future expansion plans.
Potential Electricity Cost Reduction
Why Choose Devii Solar?
Professional Engineering
Systems designed and verified by qualified and experienced solar professionals.
Built Around You
Every system is based directly on your property, consumption patterns and energy goals.
High-Quality Equipment
Reliable Tier-1 solar panels, inverters, mounting systems and electrical switchgear.
Safe Installation
Installation completed using certified safety standards and rigorous quality control.
Transparent Proposals
Clear system recommendations, accurate expected production, inclusions and honest pricing.
After-Sales Support
Ongoing maintenance, live monitoring and technical assistance long after installation.
Powering a Brighter Philippine Future.
Explore solar installations completed for homeowners, businesses and organisations across the Philippines.
“From the initial assessment to installation, the team explained everything clearly and professionally. Our solar system is performing well, and we now have much better control over our electricity expenses.”
“Switching to solar has drastically cut our operational costs. The installation was seamless and the post-installation support has been fantastic.”
“The peace of mind knowing we have backup power during outages while saving on our monthly bill is invaluable. Highly recommended service.”
Frequently Asked Questions
Have questions about solar savings, Net-Metering, or the installation timeline in the Philippines? Explore answers below or speak to our engineers.
1. How does a rooftop solar system work? expand_more
Rooftop photovoltaic (PV) panels absorb tropical sunlight and convert it into Direct Current (DC) electricity. An inverter then transforms this into Alternating Current (AC) used to power your home appliances directly during daytime.
2. Can solar panels reduce my monthly electricity expenses? expand_more
Yes, substantially. Philippine electricity rates are among the highest in Southeast Asia. Depending on your system size and usage during peak sunlight hours, you can offset up to 50% to 70% of your current utility bill.
3. Is my home or business suitable for solar? expand_more
Most properties with an unshaded concrete, standing-seam GI, or tile roof in sound structural condition are well-suited. Our initial free assessment performs a satellite irradiation and structural check.
4. How many solar panels will I need? expand_more
The required quantity depends on your monthly kilowatt-hour (kWh) consumption. A typical residential system ranges between 5 kWp (around 9-10 panels) to 15 kWp (around 24-28 panels).
5. Do solar panels generate electricity on cloudy days? expand_more
Yes. Solar photovoltaic technology responds to diffused daylight as well as direct sunlight. While output is reduced during heavy monsoon rain, panels continue to supply power to your property throughout daylight hours.
6. Can I add battery storage later? expand_more
Yes. We install hybrid-ready inverters so homeowners can seamlessly plug in lithium-ion Battery Energy Storage Systems (BESS) whenever they wish to achieve evening grid independence.
7. How long does installation normally take? expand_more
Physical rooftop mounting for a standard residential project takes only 2 to 4 days. Commercial installations typically range between 2 to 6 weeks depending on array scale and distribution transformer integration.
8. What maintenance does a solar system require? expand_more
Solar panels have no moving parts. Routine maintenance simply involves periodic cleaning with water every few months to remove tropical dust accumulation and checking inverter connection cables.
See How Solar Can Transform Your Property
Watch how Filipino homeowners and businesses cut power bills while contributing to a resilient, decentralized grid.
Talk to a Solar Expert
+63 (2) 8888-3384
+63 917 123 4567 (Mobile & WhatsApp)
Business Hours
Monday – Saturday
8:00 AM – 6:00 PM PHT