PTG Solar is a Quezon City-based solar installation company founded on one belief: every Filipino household deserves reliable power, sized and priced honestly — not oversold or underbuilt.
PTG Solar helps Filipino households achieve energy independence through professionally engineered, cost-effective solar solutions. From energy audits and system design to precise sizing of panels, batteries, and inverters, and proper safety device calculations — we deliver solar power systems that are safe, efficient, and built to last.
A Philippines where every household — from those who can readily afford it to low-income families — has access to reliable, cost-effective solar power. We envision communities, including the most far-flung and off-grid, achieving true energy independence from the grid, with uninterrupted 24-hour electricity that no longer depends on where you live or how much you earn.
Before we recommend a system size, product tier, or protection setup, we calculate your actual electrical load — so you get a system matched to what you actually need, sized and priced right the first time.
We handle the full scope ourselves: energy audits, system design, professional installation, combiner box wiring, and breaker sizing — then stay on call for troubleshooting consultation and aftersales support once your system is up and running.
PTG Solar sources protection devices, cables, and enclosures directly from certified manufacturers — not unmarked, unauthorized stock.
TOMZN International Electric
Official supplier of circuit breakers, surge protectors, and transfer switches.
EARU Electric
Official supplier of battery cables, MCCBs, SPDs, and MCBs.
Huizhou Transocean Electronics
Official supplier of battery cables for solar storage systems.
Cable trough (WT-DPT)
UL-approved PVC, 94V-0 flammability rating — used to conceal and protect cable runs.
Distribution box (Z10)
CE and RoHS certified, IP40-rated, fire-resistant to 650–960°C.
PVC trunking — LVD compliance
Independently verified for compliance with EU Low Voltage Directive testing standards.
Tier 1 and Tier 2 hybrid solar inverters, sized to your load calculation — not a one-size-fits-all package.
Tier 1
A globally established inverter brand — ranked the No. 1 single-phase string inverter maker worldwide in Wood Mackenzie's 2024 market share report.
Tier 1
IP66-rated hybrid solar inverter built for outdoor installation — single phase, 6–12kW, dual input & output.
Tier 2
CE and FC certified hybrid solar inverter with pure sine wave output and LCD display — built by Foshan Top One Power Technology.
Tier 2
CE and FC certified hybrid solar inverter with WiFi monitoring and a touch-enabled LCD — the higher-capacity option in the same Top One lineup.
Not sure which fits your household? Run the load calculation tool →
Based in Quezon City, PTG Solar installs and services solar systems across Metro Manila and nearby provinces.
Quezon City, Caloocan City, Valenzuela City, Manila City, San Juan City, Marikina City, Pasig City, Mandaluyong City, Makati City, Taguig City, Parañaque City, Las Piñas City, Muntinlupa City, Pateros
San Mateo, Antipolo City
San Jose del Monte City
Bacoor City, Imus City, Dasmariñas City
Nueva Ecija, Pampanga, Batangas
Don't see your area listed? Reach out — we also take on far-flung and off-grid installations on request.
Run the numbers with our load calculation tool, or reach out for a site visit.
