Solar “photovoltaic cells” can prove to be confusing verbiage relating to solar technology. Many people are unsure if this has anything to do with solar panels or solar energy.
It, in fact, does. Each is a component of a “solar PV system,” with a slight difference in the phrasing. Check this link to learn how solar panels work.
The solar panel converts the sun’s rays into a separate energy form like electricity or heat. The panels can transfer the sun’s rays into electricity using the assistance of photovoltaic cells.
All these cells in only one panel have the capacity to generate adequate electricity for powering an entire household.
What Are Advantages And Disadvantages Of Solar PV Energy?
The sun has the capability to radiate sufficient energy to suffice a year of human consumption. That makes the green energy of solar PV panels a wise investment, with homeowners able to see that return with utility costs.
There are, however, not only advantages, as you’ll see with any product or service, there will be downsides as well. Let’s review each so you can make an educated decision regarding your energy resource.
Pros
1. An environmentally sound green resource
The primary advantage of solar PV cells is their status as an environmentally sound green resource and clean energy. The panels won’t generate harsh “greenhouse gasses,” including carbon dioxide, into the atmosphere.
More people worldwide are taking advantage of solar energy because this resource is among the most environmentally friendly and sustainable sources for going off-grid.
The savings in energy costs alone allow a great return on the initial investment, although upfront costs can be high depending on a few variables. Go here for details on solar power systems.
2. The sun is a free commodity
Fortunately, there is an abundance of raw materials required to generate energy using solar PV panels, and the materials are free. The suggestion is on days when there is inclement weather or during the nighttime, there need to be concessions, plus you need to invest in a battery.
Still, once you adjust, conserving becomes second nature. It’s wise to do a walk-through in the home when deciding to incorporate the panels to see where you can begin to cut back on energy, your carbon footprint.
There is much waste that people are unaware of, like small appliances that are not in use should be unplugged, charging cords for mobiles shouldn’t be left plugged in when not being used, and on.
3. Reduction in price point
The initial cost of the energy systems was significant. Still, the expense is beginning to come down with the system’s popularity and demand, making them more affordable and accessible to more people. The investment boasts a wise one with the savings in energy costs.
The renewable energy resource is a government subsidy promoted with financial incentives, further making the investment attractive for homeowners looking to switch their home’s energy to a more environmentally-friendly alternative.
4. Minimal care and upkeep
Once the solar PV panels are installed, there is minimal care and upkeep for the homeowners. Occasionally, the panels are cleaned with a gentle hose to ensure optimum energy generation. Still, the suggestion is if you’re in an area with sufficient rain, that shouldn’t even be a requirement.
Plus, it’s recommended to have the experts handle the cleaning, particularly if the panels are located on your home’s roof, to avoid potential damages to the panels and possible hazards for you.
The operating costs are minimal compared to other renewable energy resources making them among the most sought choices.
The way the PV panels operate, there is no noise making them an attractive choice for any neighborhood or community, not to mention the homeowner, who doesn’t have to worry about a lot of sound being produced when in use.
Cons
1. Intermittent power
Because of the availability of energy, the downside to this resource is that the power is intermittent depending on the conditions outside. When it’s dark or cloudy, it’s challenging to generate electricity; meaning PV cells can’t fully meet the demands of an electric system, making them a less reliable power resource.
A solution for the intermittency is investing in storage batteries. Many people choose to do so to allow power when the conditions are not sufficient for regular operation using the sun’s rays.
2. Fragile
Homeowners won’t need to worry about care or upkeep of the solar PV panels, and the operating costs are minimal, but the fear is how easy these are to become damaged due to their fragility. The recommendation is to add insurance coverage in an effort to have sufficient protection for the investment.
Final Thought
Solar PV panels provide an environmentally friendly green resource for household energy needs. More people are investing in the option as a renewable energy resource system.
Still, it takes considerable time, effort, and patience to learn how to be conservative, plus incorporate the storage batteries to avoid interruptions with the alternative.
After making the initial investment and making the necessary adjustments, the return can be worth it in the savings you achieve with utility costs. As with anything, there are positives and negatives; it’s merely a matter of adjusting to what equates to a new type of lifestyle.
