Where We Install Solar in Batangas, Laguna, Cavite, Quezon, and Metro Manila

Helios Optimum Solar designs and installs hybrid and grid-tie solar power systems with lithium battery storage from our main office in Sto. Tomas, Batangas, serving homeowners, businesses, and industrial facilities across Batangas, Laguna, Cavite, Quezon, and Metro Manila, as well as residential and commercial projects nationwide across Luzon, Visayas, and Mindanao on request.

Since 2016 (formally registered in 2021 as Helios Optimum Solar Products Trading), our TESDA-accredited company, led by a TESDA-certified PV Trainer and Assessor, has completed more than 400 residential installations and 70 commercial and industrial projects across the Philippines.

Batangas (Primary Service Area)

Our headquarters is located at 30 San Antonio, Sto. Tomas, Batangas 4234, with our warehouse and fabrication workshop for pre-fabricated PV control panels at 181 Sulpoc, Tanauan City, Batangas 4232. Because our engineering and installation crews dispatch directly from Sto. Tomas and Tanauan, we provide rapid site assessments, residential installations typically completed in a few days, and responsive after-sales service across Batangas:

• Sto. Tomas City, Batangas — Home to our main office; accredited by the City Government of Santo Tomas and TESDA.

• Tanauan City, Batangas — Home to our warehouse and PV control-panel fabrication workshop in Brgy. Sulpoc.

• Lipa City, Batangas — Residential hybrid systems, subdivision installations, and commercial rooftop solar.

• Batangas City — Residential, commercial, and industrial hybrid and grid-tie solar installations.

• Malvar, Batangas — Residential and light commercial solar systems along the Lima/Malvar corridor.

• Ibaan, Batangas — Commercial and large residential hybrid installations (see our 20 kW Hybrid Solar Installation in Ibaan, Batangas).

Laguna

Sto. Tomas borders Calamba directly along the SLEX/Maharlika corridor, making Laguna one of our most active installation areas for subdivision homes and commercial establishments:

• Calamba City, Laguna — Residential and subdivision hybrid solar installations (see our 6 kW Hybrid Solar Installation in Suntrust Sentosa, Calamba and 5 kW Hybrid Solar Installation in Calamba, Laguna).

• Los Baños, Laguna — Hybrid and grid-tie solar installations for homes, apartments, and small businesses.

• San Pablo City, Laguna — Residential and commercial solar power systems with LiFePO4 battery storage.

Cavite & Quezon

We regularly install hybrid solar systems built for brownout protection and daytime air-conditioning loads in Cavite and Quezon communities:

• Tagaytay City, Cavite — Weather-resilient rooftop solar arrays using Jinko, Trina, and Seraphim monocrystalline and N-Type bifacial panels paired with lithium battery storage.

• Silang, Cavite — Subdivision and residential hybrid solar packages from 3 kW to 10 kW and larger custom capacities.

• Quezon province — Residential, commercial, and agricultural hybrid and grid-tie solar power systems with LiFePO4 battery storage.

Metro Manila (NCR)

Our engineering and installation team serves homeowners, offices, warehouses, and commercial buildings throughout Metro Manila. For urban rooftops with high daytime and evening air-conditioning loads, we design custom hybrid systems using Deye and Sungrow hybrid inverters paired with BYD Blade or Dyness lithium batteries, and we assist with utility net-metering applications when requested.

Nationwide Residential, Commercial & Industrial Projects

Beyond Southern Luzon and Metro Manila, Helios Optimum Solar accepts residential, commercial, and industrial solar projects nationwide across Luzon, Visayas, and Mindanao on request. Our team handles end-to-end system sizing, engineering design, equipment logistics, rooftop mounting, app-based monitoring setup (Deye Cloud / iSolarCloud), and commissioning. Our online shop also ships solar panels, inverters, batteries, and accessories nationwide across the Philippines.

Frequently Asked Questions

Do you charge for a solar site assessment in Batangas or Laguna?
We provide a free initial solar consultation and bill analysis. Site assessments are free within 30 km of our Sto. Tomas office; farther sites carry a transportation fee that is deducted from your project cost.

How long does a residential installation take in your service area?
Most residential hybrid solar installations (such as our 5 kW and 6 kW systems in Calamba and Batangas) are usually completed within a few days, including rooftop panel mounting, inverter and battery wiring, Automatic Transfer Switch integration, and monitoring app setup.

What equipment brands and warranties do you provide across all service areas?
We install Jinko, Trina, and Seraphim solar panels, Deye and Sungrow hybrid inverters, and BYD Blade and Dyness lithium batteries. Every installation carries a 25-year solar panel warranty, a 5 to 10-year inverter and battery warranty, and a lifetime workmanship warranty with 1-year free labor service fee.

Contact Helios Optimum Solar

• Business Name: Helios Optimum Solar (Helios Optimum Solar Products Trading)

• Office Address: 30 San Antonio, Sto. Tomas, Batangas 4234, Philippines

• Office Phone: 0927-412-4200 (+63 927 412 4200) | 0920-972-6762 (+63 920 972 6762)

• Sales Representative (Elaine): 0981-592-8479 (+63 981 592 8479)

• Email: info@heliosoptimum.com

• Hours: Monday–Saturday, 8:00 AM – 5:00 PM

• Service Area: Sto. Tomas, Tanauan, Lipa, Batangas City, Malvar, Ibaan, Calamba, Los Baños, San Pablo, Tagaytay, Silang, and Metro Manila (provinces of Batangas, Laguna, Cavite, Quezon, and Metro Manila); nationwide for residential or commercial projects on request.

• Helios Optimum Solar is an independent solar installation company based in Batangas. It is not affiliated with Helios, the solar financing platform.