Solar energy is one of the fastest-growing energy sources for domestic and commercial consumers. Numerous developments in the field have made the technology more accessible to homeowners. However, improved access and unlimited options have made it difficult to pick the right solar system. Here is a simple guide for choosing the right solar system for your home.
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Different houses have different energy requirements. Therefore, it’s important to identify your total household energy consumption to choose the appropriate solar power system. There are several ways you can track your energy consumption. One accurate approach is to analyse your electric bill and identify your monthly or daily usage.
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Once you have your daily usage, you can select a solar power system that generates enough power to meet your household demands. Nonetheless, if you are only planning to use solar as an adjunct power source, you can invest in a system that generates less power. Such setups are good for running low-power units like lighting. Regardless, information on energy consumption can also answer the question, which size solar system is best for my home?
Ultimately, the type of solar power system you get boils down to your money. Solar power systems have several cost units.
- The Solar Panels
The panels form a large part of the total cost. However, the actual price of the panel depends on the size. As expected, large panels cost more than smaller panels of the same type.
The price tag on a solar panel also depends on the type of panel. Monocrystalline and thin-film solar panels have a higher price tag due to their high energy efficiency and durability. On the other hand, polycrystalline panels are more affordable but offer less efficiency.
The installation cost of a solar power system depends on several factors. Firstly, costs go up if you are installing a large system. The more panels, the higher the costs. Secondly, the price depends on the solar company you have contracted. Large, reputable companies often charge higher for installation than small to mid-sized companies. However, you are certain of good results with a reputable installation company. Lastly, installation costs depend on the type of installation and site preparation. For example, roof installations have a standard cost, but this may vary if your roof is irregular or requires additional reinforcement to accommodate the panels.
- Auxiliary Components
Other cost units in a solar power system are the auxiliary components. These include the inverter, solar batteries, power meters and charge controller. Auxiliary components drive up the cost of solar power systems since they are priced according to the performance capacity, quality and product manufacturer. Therefore, it’s important to determine the components needed for your system and their cost before drawing up a final budget.
Reputation and Reviews
There are several brands in the solar energy industry. Moreover, every new technology or advancement invites a new name. Nonetheless, some household names have an unmatched reputation for top quality, durability and high performance. As a result, it’s prudent to go for a household name that meets your needs.
Client reviews are also available on most solar products, providing a reliable source of information on performance and usability. However, it’s crucial to source reviews from credible platforms and look up as many users as possible.
Although household names get the benefit of the doubt, it’s important to look into new brands and game-changers in the industry. Some of the high-performance solar units come from small brands capitalising on innovation. Therefore, thorough research is necessary to find the best solar products for your home.
Space and Placement
Space is a big consideration when deciding which solar system is appropriate for your residence. Most households can only accommodate solar panels on the roof. This is due to limited space and expansive shadows at the ground level. Since roof space is confined, highly efficient solar panels are the best option for maximum power output.
On the other hand, open, expansive farmlands can accommodate ground-mounted solar panels. The setup allows large installations for solar farming and mass energy production. Moreover, modular units can automatically follow the solar path and maximise energy production.
Compatibility is important if you already operate a solar power system and are looking to expand or replace components. There are several functional units in a solar power system. Unfortunately, the parts are not a one-size fit all. Therefore, before making a purchase, ensure all components are compatible.
Fortunately, several professionals can guide you in finding the right solar system for your home. Therefore, don’t worry; simply look up the available options.