Solar power & backup power installation

Solar and backup power installation in the Philippines: prices and what to send

Updated 4 November 2026

According to sellers' websites in November 2026, a basic 1 kW residential solar package costs approximately ₱90,000, and a 5 kW grid-tied system is roughly ₱250,000 to ₱400,000 installed. Battery backup raises the total, so describe your system and power needs in a BlaBlaPrice request to get a price for your roof.

Permits and rules to check

Installers in the Philippines list several steps: a barangay clearance, a building permit, an electrical permit and inspections, plus a net-metering application if you export power to the grid. Electrical permits for residential systems are quoted at ₱1,500 to ₱5,000, and building permits at ₱3,000 to ₱10,000 if required. One snippet says the Department of Energy has scrapped permit, clearance and inspection fees for small-scale home systems, so ask your installer exactly which permits they will apply for and what they charge.

The climate and the best time to install

The climate is hot all year, with a wet and a dry season instead of winter and summer. Crews prefer dry weather for roof work, and a rainy spell can move the installation date, so ask for a fixed completion date in the contract. Check the roof's condition before the work starts, because rain can expose any leaks.

How solar is bought in the cities

In Manila, Quezon City, Makati, Cebu City and Davao City, sellers quote a complete system by kilowatt or as a package, and the price per watt is the quickest comparison. Panels cost roughly ₱5,000 to ₱25,000 each for 200 W to 500 W models. Panels are only about half of a full installation, so ask whether a quote includes labour, mounting and permits.

What to write in your request

Name the system type you want (grid-tied, hybrid or backup only), the power you need in kW, and the battery capacity if you want backup. Give the site address, the number of phases in your building, your preferred equipment brands, your deadline and your budget in ₱. A photo of the roof and your latest electricity bill help installers quote accurately.

Through BlaBlaPrice you describe the system in your own words and can attach a photo. The AI reads the request, asks what is missing and looks through sellers' websites and price lists in the Philippines, then shows the prices and businesses it found. Installers registered on BlaBlaPrice receive the request and reply in the chat with their own offer, price and terms. Your contacts stay hidden until you choose to exchange them. See also Construction & renovation and Electrical installation.