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OSG Engineering

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OSG Engineering

OSG Engineering Services delivers precision driven, innovative and reliable engineering solutions for businesses that demand excellence.

From concept to execution, we provide smart and professional services that elevate organizational performance.

24/10/2026

Turning roof space into clean and reliable source of energy.

Planning to go solar? Let's design a solution that fits your needs.

☎️ +639286807012
✉️ [email protected]

21/10/2026

Successful commissioning and turnover of our 12kW Solis Hybrid Solar PV Solution, designed to support the client's energy needs and prepared for net metering application.

For us, solar installation goes beyond panels and inverters. It's about safety, quality workmanship, and giving every client peace of mind from proper system commissioning to reliable after-sales support.

Your investment deserves more than a good installation. It deserves a team that cares, even long after turnover. 💚

Thank you for trusting us to be part of your journey toward smarter and more sustainable energy.

Planning to go solar? Let's design a solution that fits your needs.

☎️ +639286807012
✉️ [email protected]

10/10/2026

Ongoing installation:

✅6kw inverter
✅7.4kwp
✅16.6 kwh battery

📍 Valenzuela City

08/10/2026

A friend who owns a campsite reached out to us because their 2kW water pump was having a hard time running due to the poor and unstable power supply from the main grid.

Since they already had a 24V OCPH Powerhouse battery, we decided to maximize what they already had and use it as the energy storage for the system instead of adding another battery.

Now they have a more reliable power supply for their 2kW water pump, campsite lighting, and other essential loads.

We also enclosed the solar PV system inside a weather-protected control box to help keep the components safe from rain, dust, and the harsh outdoor conditions.

OSG Engineering Services
Innovation Without Limits.

19/09/2026

What if let’s turn your ₱ 130k into dual battery system that will last you 3 days and 2 nights at camp or even use it as your mobile EMERGENCY POWER SUPPLY

Here’s the Spec:

Datouboss 2,000w 220v 60hz
Pure Sine Wave Inverter - True Rated/not half the power!

Epever 50a DC DC Charger bi voltage with mppt. With built in Bluetooth and Waterproof!!!

12v 314ah LiFePO4 Battery
With Bluetooth App

10ft 35mm Battery Cable

FREE Installation.

Worth it na ba?
If yes, pm lang kayo.

10/09/2026

Dedicated 3.3 kW Hybrid Solar PV Solution

Inverter: Datou Boss 3.3kw hybrid
Battery: 7,780 OCPH Powerhouse
Panels: 3,780 kwp

This solar PV system was specifically designed to provide dedicated power for the client’s 1.5 HP air-conditioning unit.

Since the client does not have other appliances with significant or continuous power requirements, the system is intentionally configured to the air-conditioning unit as its primary load. This allows the available 3,780 kw panels and 7,680 wh battery capacity to be utilized efficiently throughout the day and night supporting extended aircon operation while reducing dependence on grid electricity.

09/08/2026

Another car Installed with Datou boss 2kw true rated pure sine wave inverter. We all need a reliable power supply setup for our essentials when we're out on the road for camping or during emergencies.

If you’re planning a dual-battery setup, just send us a message and let's discuss how you want to maximize you car or vehicle.

04/08/2026

Which one would you pick?

1. All-in-One System
Ready to use, easy to move, perfect for quick installation.

2. Wall-Mounted Battery
Expandable, space-saving, and built for long-term home energy storage.

Both are powered by reliable LiFePO₄ technology.
The only question is…

Which one fits your lifestyle?

Tell us in the comments! ⬇️

30/07/2026

Our commitment goes beyond delivering quality products—we are committed to providing excellent service and dependable after-sales support to every client.

We had a meaningful discussion with our partners in the renewable energy industry, together with Growatt, to further strengthen our after-sales service, technical support, and warranty process.

Brighter days are ahead as we continue working toward more technical trainings, roadshows, and initiatives that will benefit both our clients and the renewable energy community.

Together, we’re building a stronger and more reliable solar industry. ☀️⚡

28/07/2026

Join us at Solaire North, Quezon City for the GROWATT Roadshow 2026!

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Valenzuela

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