Frequently Asked Questions (FAQ)

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Frequently Asked Questions - Grail Integrated Services
FAQ

Frequently Asked Questions About Going Solar

Yes! Solar panels reduce your dependence on the grid, cutting monthly electricity bills significantly. Over time, they often pay for themselves through savings and government incentives.

Yes, solar panels can be installed on flat roofs using angled mounting structures that position the panels for maximum sunlight exposure.

Solar panels require minimal maintenance. Cleaning the surface a few times a year and scheduling periodic inspections ensures they perform efficiently. We can also help in cleaning your solar panels

Your savings depend on your energy usage, location, and system size. Many customers save 40–80% (1m yearly) on their energy bills annually.

Most panels come with a 2 years performance warranty and 5 years product warranty, ensuring your system operates efficiently over decades.

It is not recommended. Professional installation ensures safety, compliance with local regulations, and optimal system performance.

Solar panels convert sunlight into direct current (DC) electricity. An inverter then converts this into alternating current (AC) to power your home or business.

Most high-quality solar panels last 10years with minimal performance degradation over time.

Explore Grail Integrated Services' portfolio of completed projects in solar installations, smart home automation, and CCTV security solutions across Nigeria.Highlighted Projects

Explore some of our successful projects that have transformed energy consumption for communities, businesses, and estates across Nigeria.