Frequently Asked Questions

Solar panels capture sunlight through photovoltaic cells, converting it into direct current (DC) electricity, which is then converted into alternating current (AC) for home use. This technology allows sunlight to be harnessed as a renewable power source. The cost of solar panels varies widely based on factors like system size, location, and incentives. Prices have dropped significantly over the years, and many governments offer tax incentives and rebates to reduce upfront costs.

Yes, solar panels can be a worthwhile investment for many homeowners, especially as energy costs rise and solar technology becomes more affordable. By generating electricity from sunlight, solar panels help reduce or even eliminate monthly electricity bills. Most solar systems pay for themselves within 7 to 10 years through energy savings, after which any power generated is effectively free. Additionally, solar panels often increase property value and, in many regions, qualify homeowners for tax credits, rebates, and other incentives that help offset upfront costs. Environmentally, solar panels contribute to reducing carbon emissions and reliance on fossil fuels, aligning with broader goals of sustainability. However, the return on investment (ROI) depends on several factors: local electricity rates, available incentives, the amount of sunlight the area receives, and roof suitability. For many, the combination of financial savings, energy independence, and positive environmental impact make solar panels a solid long-term investment.

Most solar panels last between 25-30 years with little maintenance required, though output may slightly decline over time. Many systems come with warranties to protect against defects and efficiency drops. Regular maintenance, such as cleaning and checking the electrical components, can help ensure panels operate efficiently for as long as possible.

Savings vary based on energy usage and local rates, but homeowners can often reduce their electricity bills by 50% or more, and in some cases, eliminate them entirely by generating surplus power.

By integrating an energy storage system, like a battery with your solar arrays, you can store excess energy for future use. This stored energy acts as a backup during emergencies such as blackouts or natural disasters, ensuring you have a reliable power source when needed most. At Solar Citi, we consider solar batteries an essential component for the smooth and reliable operation of most solar panel systems. While solar panels will continue to generate electricity when it’s cloudy, they do so at a considerably diminished capacity. Solar batteries solve this problem by storing energy collected when the sun is shining for use when it’s not.

Net Metering is a biling mechanism that credits solar energy system owners for the electricity they add to the grid. This allows homeowners to earn credits for excess energy their solar panels produce, which can offset future electricity bills. The policy varies by location and is crucial to maximizing solar savings.