SearchSolar
Exported solar is not valued like a retail purchase
Approved net metering uses a bidirectional meter to record imports and exports. Export credit is linked to the utility's applicable generation-cost methodology, not a one-for-one refund of every retail bill charge. SearchSolar uses PHP 8.00/kWh as its planning assumption as of August 2026; confirm the current rate and credit treatment with your utility.
For a larger array with persistent surplus, compare the added annual export benefit against the incremental net-metering project cost. Storage offers a different service: shifting energy and, with the correct backup equipment, resilience. Neither option always gives a better financial return.
SearchSolar planning allowances
Ask for a breakdown of professional plans, permit processing, service-entrance work, utility-related items and installer services. Confirm inclusions, taxes and exclusions before comparing quotations. Outside Meralco's franchise, ask the serving utility for its own process.
| Planning input | Amount |
|---|---|
| Comparison-tool default | PHP 50,000 |
| Actual project cost | Varies by location and property |
Keep official fees separate
Meralco's current documentary checklist lists a PHP 1,500 COC application fee and a residential difference-in-meter-cost fee of up to PHP 3,000 when applicable. Those items do not explain a PHP 50,000 project allowance by themselves. Site works and professional services must be identified separately.
Application and approvals
The available capacity of your local distribution network can constrain a proposed installation. Approval is not guaranteed simply because the array is below the program limit.
- Confirm eligibility and the current application pack with Meralco; its standard net-metering program is for systems up to 100 kWp.
- Submit accurate account and equipment information. Have your installer confirm local plans and approval requirements.
- Complete utility assessment, the applicable LGU/CFEI requirements and the net-metering agreement.
- Wait for the required meter work, testing and commissioning before approved export operation.
Sources and further reading
Official and manufacturer references checked 21 September 2026. Requirements and product terms can change.