Solar panel cost and savings in General Santos, South Cotabato
General Santos sits at 6.11°N, 125.17°E in South Cotabato, Philippines. A typical residential solar system there is sized at 4.8 kW, laid out as 11 panels of 440 W each, mounted at a 10 degree tilt facing the sun's midday path.
Based on PVGIS solar radiation data for General Santos's coordinates, that system produces an estimated 6,705 kWh in its first year. At the local electricity price of ₱14.78 per kWh (export ₱9.60 per kWh, daily supply charge ₱4.00), that generation is worth an estimated ₱66,732 a year to a household with typical usage patterns for a 3-person home.
Get a solar estimate for your home in General SantosIncentives in General Santos
1 incentive currently applies to a system installed in General Santos:
Cost and payback
Before incentives, a typical system in General Santos costs an estimated ₱266,200 to ₱363,000 installed. After the incentives above, the estimated net cost is ₱266,200 to ₱363,000, and the system pays back in about 4.9 years at today's local electricity price.
These figures assume a typical 3-person household with no pool, electric vehicle or electric heating, and installation in 2026. Incentive values are provisional estimates, last verified on the date shown against each scheme, and can change. Electricity prices shown here are set at the country level. Incentive amounts, when present, use each scheme's national or regional scope as noted above, except where an incentive's value is itself calculated from General Santos's local solar zone; only the production and payback figures are calculated specifically for General Santos's coordinates. The Philippines compensates exports at the utility's Blended Generation Cost, meaningfully below the import price.
Frequently asked questions
How much solar power can a typical home in General Santos generate?
A typical 4.8 kW system (11 panels) in General Santos produces an estimated 6,705 kWh a year, based on PVGIS solar radiation data for its coordinates.
What does solar cost in General Santos after incentives?
Before incentives, a typical system costs ₱266,200 to ₱363,000 installed. After the incentives listed on this page, the estimated net cost is ₱266,200 to ₱363,000.
How long does solar take to pay back in General Santos?
At local electricity prices, a typical system in General Santos pays back in about 4.9 years, with estimated annual savings of ₱66,732.
What solar incentives apply in General Santos?
Renewable Energy Act VAT Rebate on RE Equipment. Each is detailed above with its estimated value, eligibility and whether it is a national or local scheme.
Nearby locations
All solar pages in South Cotabato · All solar pages in Philippines