Solar installations, specifically solar panels, can encounter issues over time, and it's crucial to recognize the five common solar panel problems that might arise after 15 years of use.
Solar panels, a popular choice for homeowners aiming to cut energy costs, have seen increased adoption. These photovoltaic (PV) systems, when properly maintained, provide a reliable source of renewable energy. However, they come with their own set of considerations.
One major challenge is shading. Trees, extensions, or loft conversions can cast shadows over the panels, reducing their solar performance and output. Regular cleaning, especially in polluted areas or where bird droppings are present, is crucial.
Solar panel frames can corrode and become loose over time, potentially causing issues. Loose wires can break or fray due to movement or chaffing on rough roof materials. Any identified repairs should be carried out by a qualified engineer.
Solar panel inverters, which convert generated energy into usable energy, can have cooling fans and electronic components that fail. Recent UK challenges include energy storage during low sunlight periods, especially in winter, making battery storage less effective. System stability and grid integration have posed difficulties.
The cost of solar batteries has significantly dropped. A hybrid inverter is required to use the same inverter for both solar panels and batteries. If adding solar panels to your home, check for any available solar panel grants.
Wind, hail, and debris can damage solar panels. Modern thinner frames make them more flexible, but damage risk remains. Wire mesh can prevent animal infestations. Birds, rodents, and squirrels can cause damage by nesting or gnawing at wires.
Maintaining solar PV systems clean, secure, and well-maintained optimizes generation. Autumn leaves can coat panels, reducing light access. Tracking generation and comparing year on year helps identify solar panel problems.
Despite performance and maintenance requirements, solar panels remain a worthwhile investment. David Hilton installed solar panels in 2010 when the Feed in Tariff (FiT) was 40p per unit. Although FiT has decreased, solar panel costs have fallen, making them more affordable.
When buying a house with solar panels, ensure the system is functioning correctly and that necessary repairs have been addressed. A physical inspection and service of the solar PV system is recommended.
In conclusion, solar panels offer a promising solution for reducing energy bills and contributing to a greener future. Understanding potential issues and maintaining the system maximizes solar power benefits for homeowners.
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