Are SunPower solar panels better?

Not all solar systems are created equal. Of all solar panels on the market, SunPower panels convert more sunlight into electricity. This means our solar panels generate more power than conventional panels1 within the same amount of space and you’ll need fewer solar panels to produce the energy you need. You can maximise your available roof space to choose the best, unobstructed location for electricity production. You'll save more money on electricity costs over time with SunPower.

How much energy do solar panels produce?

The amount of energy produced by solar panels depends on several factors, including the size and efficiency of the panels, the amount of sunlight they receive, and their orientation and location. On average, a 1-kilowatt (kW) solar panel system can generate approximately 1,600 to 2,500 kilowatt-hours (kWh) of electricity per year in a location with good sunlight.

Are solar panels worth it?

Solar panels can be a worthwhile investment, especially in regions with abundant sunlight and favorable incentives. They offer numerous benefits, including cost savings on electricity bills, reduced environmental impact, and potential increases in property value. Solar panels typically pay for themselves over time through energy savings and potential government incentives, making them an attractive option for many homeowners and businesses interested in sustainable energy solutions and long-term financial benefits. The return on investment, however depends on factors like your energy consumption, location, available incentives, and long-term goals. That's why we recommend to conduct a thorough evaluation and consult with one of our solar professionals to determine the specific economic and environmental advantages for your situation.

How do Solar Panels Generate Electricity?

PV solar panels produce direct current (DC) electricity, where electrons flow in a single direction, like a battery powering a light bulb. In contrast, alternating current (AC) electricity alternates the electron flow, similar to a car engine's movement. AC electricity is generated by spinning a coil of wire near a magnet, powered by various energy sources like gas, hydro, nuclear, coal, wind, or solar.

What are Solar Panels Made of?

PV solar panels are like puzzles made of tiny solar cells, enclosed in glass. These cells are made of silicon, a bit like computer chips. They have a positive part and a negative part that work together to make electricity, kind of like a battery. SunPower solar panels also have special adhesives and coatings to protect these cells and keep them working well even in different weather conditions.

How do solar panels work?

When sunlight strikes a solar cell, it dislodges electrons from atoms, creating an electric current. Connectors on the cell's positive and negative sides form an electrical circuit. This flow of electrons generates electricity. Solar panels consist of numerous cells, and you can connect multiple panels to create a solar array. The greater the number of panels you use, the more energy you can produce.

How do the SunPower Solar Panel Product Ranges differ from each other?

SunPower Maxeon Series:

Distinguishing Features: The Maxeon Panel series is known for its industry-leading efficiency, 40 year warranty and durability. It features SunPower's Maxeon solar cell technology, which uses a solid copper foundation for enhanced reliability and performance.

Benefits: These panels offer high efficiency, low degradation rates, and exceptional long-term energy production. They are suitable for residential and commercial installations where space is limited, and maximum energy generation is desired.

SunPower Performance Series:

Distinguishing Features: The Sunpower Performance Panel series provides a balance of efficiency and value. While slightly less efficient than the Maxeon series, these panels still offer good performance and quality. They use high efficiency mono PERC cells, as opposed to SunPower's proprietary back contact technology developed for our Maxeon panels.

Benefits: These panels are a cost-effective choice for homeowners and businesses looking for reliable solar power generation without the premium price tag. They are a practical option for a wide range of applications.

How do solar systems work?

A photovoltaic (PV) solar system is comprised of solar panels, racks for placing the panels on your roof, electrical wiring and an inverter. From sunrise to sunset, the solar panels generate electricity (DC) which is sent to an inverter. The inverter converts the DC electricity into alternating current (AC), which is the type of electricity required for household use. The AC power is delivered directly to your home’s main electrical service panel for use by you and your family.