GALinverter Systems

07/01/2026

A well-delivered solar installation feels good. ☀️⚡
Not just because the lights come on—but because everything works the way it should.
Clean wiring. Proper load calculation. Correct protection. Neat finishing. Zero shortcuts.
When solar is done right, it brings peace of mind, not complaints.
It saves money, protects equipment, and earns trust. That quiet confidence when a system runs smoothly day and night—that’s the reward of professionalism.
At the end of the day, solar isn’t just about panels and inverters.
It’s about integrity, competence, and pride in workmanship. Yes… a well-delivered solar installation truly feels good.

25/09/2025

The Cost of Waiting

Mr. Alfred is proud of his new home in Uyo. But every night, the story was the same—blackouts, noisy generator and ₦100,000 swallowed weekly by fuel. His children struggled with homework and the family sweated through hot, powerless nights.

Years ago, his neighbor Mrs. Ini installed solar. Alfred had laughed: “Too expensive! I’ll wait till prices drop.” Today, while her home shines quietly with cool fans and steady power his house depends on endless noise from generators. Last month, the community transformer was burntout and permanent darkness surfaced, his family sat in darkness for three days—charging phones at Ini’s home.

The truth? What Alfred thought was “saving money” had cost him millions in fuel, stress, and lost peace of mind.
Friends, Solar isn’t just an investment. It’s freedom. It’s comfort. It’s the future.

Don’t wait for the next blackout. Invest in Solar today with GAL Systems — reliable power, affordable packages, and peace of mind that starts now, not tomorrow.

📞 Call us today on 07010287277. Your home deserves better.

26/05/2025

🏠 In the remote location in , where grid power is out of unreliable, a family has achieved true energy independence by harnessing abundant sunshine with our offgrid system. Its joy overflow here!

Why does this system stand out?
🌟 5kW hybrid inverters
- Transformer-based design easily starts heavy loads like air conditioners, fridges
- One programmable smart port allows flexible configuration as dual AC inputs or outputs, enhancing intelligent system management
- Advanced features such as AGS function, Power Control & Power Assist ensure an uninterrupted, reliable, and steady power supply
- 5kW power output fully supports home appliances, with scalability of up to 9 units (45kW) for future expansion — soon expandable up to 12 units (60kW)

🔋 1 x 48V/15kWh
- Providing ample energy storage to power the house during nights or cloudy days
- 6000 cycles life @ 90% DoD for long-term performance

📲 GALsystems 07010287277

01/12/2024

December provides a peaceful time to stop, think and let go of things that no longer serve us. It is a perfect time for new beginnings, fresh perspectives, and a renewed sense of purpose.
At GAL, we trust that you will consider trashing your electricity bills and going solar in preparation for the festivities ahead.

18/11/2024

A Homeonwer asked:
Why is it that anytime it rains thunder always damage my inverter and I have a thunder protector on my roof?

There are several reasons why your inverter may still get damaged during thunderstorms even with a lightning protector on your roof:

1. Indirect Lightning Strikes: While the lightning protector is designed to direct the electrical current from a direct strike away from sensitive equipment, it's not always effective against indirect strikes. Indirect strikes occur when lightning hits nearby objects and travels through power lines or other conductive surfaces into your home.

2. Surge Voltage Propagation: Even if the lightning doesn't directly hit your property, voltage surges caused by nearby strikes can propagate along power lines and cause damage to connected devices such as inverters.

3. Poor Installation/Connection Quality:
If there are any loose connections between the lightning protection system and grounding wire, they might fail to redirect all of the surge energy effectively.

Improper installation or inadequate sizing of components could also lead to insufficient protection levels for specific types of surges (e.g., high-frequency transients).

4. Overrated Surge Protection Devices: Some surge protectors marketed as "lightning-proof" may not provide sufficient protection against high-energy discharges associated with severe thunderstorms.

To minimize risk:

👍Ensure that you have an appropriately sized & installed lightning protection system specifically designed for protecting electronic equipment.

👍Regularly inspect both external & internal wiring systems for signs of wear or damage.

👍Keep important electronics off during storms by unplugging them or using separate surge protected outlets.

👍By taking these precautions, you can significantly reduce the likelihood of damage due to lighting-induced surges affecting sensitive electronic devices like inverters.

01/11/2024

16/08/2024

Do Inverters Need Surge Protection?
At GAL, we understand that inverters are vulnerable to damages from lightning and transient overvoltages. Implementing surge protection measures and building a comprehensive surge protection system can be as important as anything when it comes to inverter applications. Improper surge protection could lead to inverter malfunctions, system downtime, and even safety hazards. Some of the most common surge sources associated with inverter systems.

* Lightning Strikes
* Electromagnetic Induction and
* Switching Transients
Do you know that power switching is another common phenomenon that arise within electrical systems during the operation of switches. Switching transients occur when circuits’ connection is abruptly altered, either interrupted or established. The rapid change disrupts the normal flow of electrical current, creating transient voltage and current spikes. While most of switching surges are short-lived, yet they can reach significant magnitudes and greatly interrupt day-to-day solar system surge protection.

Check your inverter setup and be sure you have a good surge protection in addition to a lightening arrestor.
For enquiries and sales
Call
091 6998 0312
091 6998 0304
091 6998 0305

12/08/2024

08/08/2024

Fastest finger........all available at a surprisingly affordable price.

05/08/2024

UPGRADE

Dear Solar propective, sometime a young home onwer asked me a question, during a scheduled assesmer session. "Why is starting small important?" after about 30 seconds, I responded to him and the group clapped. I know many homeonwers and businesses out there are still wondering why there should begin their solar journey with a little step, so I decided to write this series to help you see that starting small, is a strength and not a weakness.
Below is a picture of a upgrade system from a 3kwp to 7.5kwp. What does this mean?
- This home can now Power more loads including a Water submersible Pump, airconditioner, freezer, electric iron, microwave, Water heater etc

Configuration:
18 pcs - LG 420w mono solar module
1 pc - 5kw hybrid Inverter
1 pc - 15kwh Lithuim Battery
1 pc - Combiners and accessories.
.......to be continued.

09169980312