Solar Panel Installation in San Juan
SolarPro Install provides complete solar panel installation for homes and businesses across all San Juan barangays. We are a Meralco-accredited and DOE-accredited solar installer with a PRC-licensed electrical engineer on every project. We handle system design, permits, installation, and Meralco net metering registration end-to-end.
Serving all San Juan barangays · Meralco-accredited · Net metering included · DOE-accredited
DOE-Accredited
Solar Installer
Meralco-Accredited
Solar Installer
ERC Net Metering
Accredited
PRC-Licensed
Electrical Engineer
Serving:
Addition Hills
Kabayanan
Ermitanyo
Tibagan
Salapan
All San Juan Barangays
Why Solar Makes Sense in San Juan
San Juan is the smallest city in the Philippines by land area, but its dense residential and commercial property base makes it a strong solar installation market within the Meralco franchise area. Many San Juan homes sit on smaller lots with limited roof area, which means system sizing precision matters more here than in lower-density areas. A correctly sized 2 kWp to 5 kWp system on a San Juan property can still eliminate the majority of a household’s monthly Meralco bill through net metering.
San Juan sits within Metro Manila’s average solar irradiance band of 5.1 kWh per square meter per day. Properties in Addition Hills, Kabayanan, and Salapan with south or east-facing roof sections above 15 square meters of unshaded area are viable candidates. Commercial properties along N. Domingo Street and Granada Street benefit from larger systems. Our guide to solar panel system sizing in the Philippines explains how available roof area determines maximum system size.
Solar Installation Services We Provide in San Juan
Every SolarPro Install project in San Juan covers four service areas from initial assessment to Meralco net metering commissioning. All permits, documentation, and Meralco coordination are handled by SolarPro Install as part of the standard fixed-price contract.
Residential Solar Installation
Solar panel installation for homes in Addition Hills, Kabayanan, Ermitanyo, Tibagan, Salapan, St. Joseph, Pasadena, and all San Juan barangays. Our engineers maximize system output even on constrained roof areas typical of San Juan residential properties.
Commercial Solar Installation
Solar panel installation for offices, retail buildings, and commercial properties throughout San Juan City. Properties along N. Domingo, Granada, and Wilson Streets with monthly Meralco bills above ₱15,000 see strong financial returns on 5 kWp to 30 kWp systems.
LGU Permit Coordination
A Building Permit and Electrical Permit from the San Juan City LGU are required for every solar installation. SolarPro Install prepares and files all permit documents with the San Juan City Engineering Office on your behalf.
Meralco Net Metering Application
San Juan Solar Savings by System Size
Figures below use Metro Manila irradiance of 5.1 kWh/m²/day and current Meralco residential rates. All costs are all-in: panels, inverter, mounting, wiring, LGU permits, and Meralco net metering application included. See the full solar panel installation cost guide for the Philippines for a detailed breakdown.
3 kWp₱200K–₱280KEst. ₱2K–₱3.5K/month
5 kWp₱350K–₱480KEst. ₱3.5K–₱5.5K/month
8 kWp₱560K–₱680KEst. ₱5.5K–₱8K/month
10 kWp₱700K–₱900KEst. ₱8K–₱12.5K/month
San Juan Solar Irradiance: 5.1 kWh/m²/day. Efficient Systems Even on Compact Rooftops.
How Net Metering Works for San Juan Meralco Customers
All San Juan properties served by Meralco are eligible for the ERC Net Metering Program under Republic Act 9513. Once your solar system is commissioned and Meralco installs the bi-directional meter, excess electricity generated flows to the Meralco grid and earns credits on your next monthly bill. Credits roll over month to month. Learn more about how net metering works for Meralco customers.
1
Document Submission
SolarPro Install submits the Application Form, CFEI, Amended NMA, and COC Application Fee to Meralco on your behalf.
2
Distribution Impact Study
Meralco evaluates the impact of your solar system on the local distribution network and transformer hosting capacity in your San Juan barangay.
3
Inspection and Approval
Meralco inspects your installation and approves the grid connection. SolarPro Install coordinates all scheduling and follow-up.
4
Bi-Directional Meter Installation
Meralco installs your bi-directional meter. DIMC fee shall not exceed ₱3,000 for residential per ERC Advisory September 22, 2025. Net metering credits begin on your next bill.
Frequently Asked Questions from San Juan Residents
Does Meralco serve all of San Juan?
Yes. Meralco is the distribution utility for all of San Juan City. All residential and commercial properties in San Juan connected to the Meralco grid are eligible for solar panel installation and net metering under the ERC Net Metering Program.
Can I install solar on a small roof in San Juan?
Yes, provided there is at least 15 to 18 square meters of unshaded roof area. A 2 kWp to 3 kWp system fits on a compact San Juan roof and still delivers meaningful monthly savings. Our engineer will assess your specific roof during the free site assessment and design the maximum viable system for your available space.
How long does solar installation take in San Juan?
Physical installation typically takes one to two days for a residential system. The full process from site assessment to Meralco net metering commissioning, including San Juan LGU permit processing and Meralco interconnection, typically takes 2 to 4 months.
Do I need a building permit for solar in San Juan?
Yes. A Building Permit and Electrical Permit from the San Juan City LGU are required for all solar panel installations. The CFEI is also a required document for the Meralco net metering application. SolarPro Install handles all permit filings as part of the installation service.
Is a townhouse in San Juan eligible for solar?
Yes, provided your townhouse has an individual Meralco account registered in your name and at least 15 square meters of unshaded roof area. Townhouses with flat concrete rooftops in San Juan can use ballasted tilt-frame systems that do not require roof penetrations. Row townhouses where the roof is shared require coordination with neighbors and a co-owner waiver may be needed depending on your property title structure.
Request a Free Solar Assessment for Your San Juan Property
SolarPro Install serves all San Juan barangays as part of our Metro Manila solar installation coverage. DOE-accredited, Meralco-accredited, and ERC Net Metering accredited. Request a free site assessment today.
