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Net metering is the legal right of Philippine solar owners to sell excess electricity back to their distribution utility (Meralco, VECO, etc.) at the prevailing generation rate. It is governed by Republic Act 9513 (Renewable Energy Act) and DOE Circular DC2013-05-0009. Here is the exact process.
Who Qualifies
Residential or commercial customers with a grid-tied solar system
Maximum system capacity: 100 kW for residential (Meralco service territory)
Must have an existing grid connection with a distribution utility
System must be installed by a DOE-accredited contractor
Step-by-Step Application Process
Step | Action | Timeline |
|---|---|---|
1 | Install solar system — get as-built drawings and permits from contractor | Before application |
2 | Download Meralco Net Metering Application Form from meralco.com.ph | Day 1 |
3 | Compile documents: single-line diagram, building permit, electrical permit, PRC-licensed EE signature | Day 1-5 |
4 | Submit application at Meralco Business Center (bring originals + photocopies) | Day 5-7 |
5 | Meralco inspection of installation | Within 30 days |
6 | Bidirectional meter installation by Meralco | Within 60 days |
7 | Sign Net Metering Agreement — valid for 10 years, renewable | After meter install |
What You Earn
Meralco credits excess generation at the blended generation charge — approximately ₱5.00-6.50/kWh (varies quarterly). This credit offsets your monthly bill. Unused credits roll over monthly but are forfeited annually (bank resets every March billing cycle).
Important Documents Required
Accomplished Application Form for Net Metering
Single-line diagram signed by licensed Electrical Engineer (PRC license copy required)
Copy of Electrical Permit from LGU
Copy of Building Permit (if new construction)
System technical specifications (inverter datasheet, panel datasheet)
Latest Meralco bill (proof of account)
Connect with DOE-accredited installers who handle the full net metering application for you at solarenergyph.shop.
Engr. Jason Morales — Founder, SolarEnergyPH