Practical solar guides for Philippine homes
Understand costs, compare system types, plan backup power, and prepare better questions before requesting a quotation.
Start with these solar guides
Our core reading list covers the decisions most homeowners face before choosing a system or installer.
Solar panel cost in the Philippines
Understand the cost drivers behind residential solar quotations.
Read guideHow many panels a Philippine home needs
Translate electricity use into practical panel counts and roof area.
Read guideGrid-tied versus hybrid solar
Compare cost, backup capability, maintenance, and use cases.
Read guideDoes solar work during brownouts?
Why ordinary grid-tied systems shut down and what backup equipment changes.
Read guideSolar payback period explained
How savings, escalation, maintenance, and financing affect break-even.
Read guideChoosing a solar installer
A practical due-diligence checklist for Philippine property owners.
Read guideBattery sizing for backup
Estimate usable energy, runtime, depth of discharge, and surge.
Read guideSolar quotation checklist
Compare equipment, warranties, projected production, and exclusions.
Read guideMore topics to explore
Continue with focused guides on equipment, electricity use, maintenance, farms, and financing.
Solar inverter sizing
Understand inverter range, DC-to-AC ratio, and surge requirements.
Solar roof-area requirements
Check panel dimensions, setbacks, shading, and usable roof capacity.
Understanding an electricity bill
Read kWh use, rates, fixed charges, and billing periods.
High-consumption appliances
Find the equipment most likely to drive household electricity cost.
Air-conditioner electricity costs
Estimate usage and identify efficiency levers.
Solar for farms
Evaluate pumps, poultry ventilation, cold storage, and daytime loads.
Solar water pumps
Plan water volume, head, pump efficiency, and array size.
Cash versus solar financing
Compare lower upfront cost with financing-adjusted payback.
Common solar installation mistakes
Avoid undersized protection, poor shading analysis, and weak warranties.
Solar maintenance costs
Budget for cleaning, inspection, inverter replacement, and batteries.
Panel lifespan and degradation
Understand long-term output decline without false precision.
Questions to ask solar installers
Use a clear list before signing or paying a reservation fee.