• Post author:
  • Post category:Blog
  • Post comments:0 Comments

The sun is probably the most accessible renewable source of clean energy globally. With its nearly endless and free supply, the sun’s energy is currently seeing increased uptake as an alternative to power many homes worldwide. 

What are residential solar panels?

Residential solar panels are specialised panels made of semiconducting materials that convert sunlight (DC electricity) into renewable energy (AC electricity). In practice, residential solar panels exploit the earth’s free access to the sun’s energy to power homes.

installing residential solar panel
Photo by Kindel Media

Why are solar panels so popular for homeowners?

Solar panels are popular for homeowners as they create a system of distributed generation that helps meet a home’s electricity needs. In turn, they help to offset energy purchase, or generation from traditional power grids. 

They also give homeowners the opportunity to conserve energy and promote environmental sustainability by employing an eco-friendly renewable energy resource. Therefore, giving them the satisfaction that they are playing a role in keeping the planet liveable for all humans.

Also read our article on “ Do solar panels increase your home value?

What are the benefits of installing solar panels on your home?

  • Low maintenance costs: The maintenance cost of a solar panel is relatively low over time. This is because once you install it atop your house, it can function for the next 10-20 years, depending on the quality. Furthermore, most reputable suppliers also give long-lasting warranties on panels. 
  • Alleviates the strain on the electric grid: The electric grid is really intricate, but works on the principle of supply and demand. Unfortunately, there are times when demand exceeds the amount of electricity the grid has available, thus leading to blackouts. Solar energy can help alleviate this strain by helping you go off-grid.
  • Net metering: Depending on the country you reside in, solar energy can afford you net metering benefits. Net metering is where one can be compensated by their utility company if their solar panels produce more electricity than their home needs at a time. 
  • Shading from the sun: Solar panels can keep a roof and attic cooler. Thus, reducing energy costs, and making a house more comfortable to live in.
  • Immunity from power outages: Since solar systems come with a battery backup system, one’s house is technically immune from power outages.
  • Government incentives: Most governments give green incentives to citizens to install solar panels in their homes. 
  • Reduced electric bills: Installation of solar panels dramatically reduces one’s electric bill as it supplements their regular electricity output. 
  • Possibility to buy second hand panels: Used solar panels are gaining popularity amongst those who have budget constraints and yet want to go green. 

Disadvantages of home solar panels

  • Rooftop solar is not always feasible when neighbouring structures block access to sufficient sunlight exposure. This is because some roofing types, orientations and designs can limit efficient solar output. 
  • The preliminary cost of home solar panels can prove prohibitive for many homeowners. To exacerbate issues, financing may not always be available for homeowners. Or worse, available financing options may be convoluted and confusing.
  • Solar panels are highly dependent on sunlight to effectively generate sufficient energy. This means solar is not always continuous and is reduced greatly in cloudy or snowy conditions. Thus, having a noticeable effect on the solar energy system output. As such, another source of electricity is always recommended to be on standby. 
  • Solar access regulations vary widely across different territories. For example, some states and cities protect solar access rights. However, some homeowners’ association rules restrict the installation of solar systems on homes to sustain a dictated aesthetic standard.  
  • Pollution: While solar panels are mostly eco-friendly, their manufacturing process is highly energy intensive and pollutes the environment. To aggravate issues, the manufacturing process is highly material-specific as some solar cells require materials like Cd-Te, which is toxic and hazardous to human health.

Are solar panels for homes worth it?

Solar panels are a medium for clean, emissions-free, and renewable energy. Unlike fossil fuels like coal, home solar does not release harmful pollutants or greenhouse gas emissions into the air and water supply. 

The bottom line, solar panels are worth it for homes that are seeking environmental sustainability coupled with a reduced energy bill. That said, homeowners should invest in this secure source as it offers energy continuity for 20 years or more. 

Additionally, utility companies typically buy additional electricity from homeowners with solar systems to counter their own energy or pollution issues. So, overall, you’ll realise a return on your investment over time with a solar panel investment. 

solar panels for home
Photo by Margaret Polinder on Unsplash

Concluding remarks

All things considered, with the rapid advancements in solar technology, the cost of solar power will continue to drop, and its use will only rise. Since solar systems are long-lasting and dictate minimal maintenance, the cost of producing electricity will remain relatively stable and predictable over the long term. 

This means that it’s the perfect time to own a home solar power system, as this can serve as insurance against systemic energy cost increases that we’re already experiencing globally. 

Additionally, many reputable studies like Zillow Research have found that homes with solar systems sell more than comparable non-solar homes due to high solar number.

In conclusion, the energy produced from home solar panels is abundant, clean and renewable. This means that a solar power system will continuously reduce your carbon footprint for years to come. Thus, fostering green living and lowering your overall home energy costs.


Leave a Reply