Navigating the Solar Landscape in Texas: Key Considerations for Prospective Buyers
Interest in solar energy is on the rise in Texas, driven in part by the decreasing cost of solar panels, particularly those imported from China. However, for Texans considering a shift to solar power, a cautious approach is warranted. Misinformation, often perpetuated by well-meaning but inadequately informed sales representatives, can cloud the decision-making process.
So, what should Texans watch out for when contemplating a solar investment?
Firstly, reliance on computer-generated projections can be deceptive. These projections may not accurately reflect real-world conditions or consider all pertinent variables. Here are some factors to bear in mind:
1) Solar panel efficiency decreases as temperatures rise above 75ºF, which is common in Texas, where rooftop temperatures can exceed 130ºF.
2) Local climate patterns, including average temperatures and cloud cover.
3) Shading from trees, which may increase over time, affecting sunlight exposure.
4) Reduced sunlight during winter months, sometimes by as much as 40%.
5) Degradation of components over time, typically over a 20-year period.
6) Costs associated with converting solar energy (DC) to usable electricity (AC) for homes.
7) Damages from weather events like hail, often not covered by standard homeowner insurance policies.
8) Moreover, there are misconceptions regarding solar energy's ability to provide independence from the power grid. Solar systems are typically designed to shut down automatically during power outages to prevent accidents involving grid repair workers, meaning solar generation ceases when the grid goes down. ( Unless you are off Grid and have no connection to power lines)
Some solar companies are very honorable and some are not.
I had one client that was offered $50,000 solar system stating it would lock in their cost for 20yrs and after that your energy is free. Well, use some common sense. A better strategy to invest the money and with the return it provides will pay your utility bill.
In essence, while solar energy holds promise for Texans, informed decision-making is crucial. Consumers must weigh all factors carefully before committing to a purchase.