Start with your electricity bill
The best way to size a system is from your recent electricity bill. Your average monthly consumption, in kilowatt-hours, sets the starting point for how much generation you need. Send your latest bill to our team and we will size a system for your home.
Mono or polycrystalline?
Most residential systems in the Philippines use monocrystalline panels because of their higher efficiency per square meter, which matters when roof area is limited. Polycrystalline panels can cost less per panel and still work well where roof space is generous. Your roof area and budget together decide which makes sense.
Roof orientation and shading
Panels work best when they receive direct sun for most of the day. In the Philippines, south-facing roofs are generally the most productive, but east- and west-facing roofs still generate well. Heavy shade from trees or neighboring buildings during the middle of the day is the one thing worth solving before choosing any panel.
What to check with your supplier
Before you commit, ask about the panel manufacturer's warranty, the expected performance guarantee, and the installer's experience with Philippine conditions. A complete answer includes the full component list, not just the panel price. Our team is glad to walk you through all of it.
Frequently asked questions
Mono or polycrystalline — which should I pick?
Mono for limited roof space (more watts per square meter); poly is fine when space is generous and budget is tight.
What panel wattage do you install?
High-wattage Tier-1 mono and poly panels from 400W to 700W per panel, with written performance warranties.
Does roof direction matter in the Philippines?
Panels need direct sun most of the day; south-facing roofs are usually most productive, but east-west splits perform well near the equator. Fix midday shading first.
How do I start?
Send your latest monthly bill — we size the system from your consumption, then confirm with a site assessment.
Ready for a site-specific answer?
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