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Month: March 2019

Possible Options For Household Solar Power

Possible Options For Household Solar Power

When it comes to solar power, homeowners now have many options to choose from. Here are a few common ones that you need to know for your residential property from

1. Photovoltaic or PV systems

Most solar power systems use photovoltaic or PV panels to transform energy from the sun into electricity. These units contain a lot of sunlight-absorbing cells, which might cause a mechanism called the “photoelectric effect.” Under its effects, an electrical current will be captured by the circuit in the panels and distributed to your electrical system. A properly-engineered PV system installed on a roof requires direct exposure to sunlight to produce a considerable amount of electricity needed to run an energy-efficient house. In many cases, it could even produce a surplus of energy during the day, which could be sold to utility companies and sent to other clients via the electrical grid.

2. Thermal solar units

For those people who cannot afford a PV system to produce electricity, it is a good idea to go for thermal solar units. In general, they could be used to generate heated liquid or heat a swimming pool. These products are available in a variety of sizes and shapes, with different advantages and disadvantages. One of the most obvious drawbacks is that it should be connected with the plumbing system of your home instead of the electrical system. The expense for installing a thermal solar heater to your plumbing system could be included in the bid of the contractor.

The most important benefit of this system is that it does not need costly panels to be set up on the exterior of your home. Instead, it will have simpler collectors to capture energy from the sun.

3. Solar power design

Homeowners could also make use of energy from the sun by making use of passive home designs. House constructed with this these materials would come with floors, walls, windows, and doors which can absorb, release, and store the sun’s heat during the winter.

Other passive devices, systems, and techniques include air sealing, wall insulation, climate-appropriate ceiling, and engineered roofing. Solar energy-efficient designs are also integrated into overhanging eaves or customised canopies which help to shade windows from sunlight in the summer. In addition, landscaping could be specially created to increase the energy efficiency of your home.

4. Purchase solar power from utility companies

The easiest option for you is to purchase solar power from local utility companies. Here are some tips for you:

  • Check with the current provider to know whether they provide a “green program” which might give you the option to buy all or part of your electricity from green energy sources.
  • If you are living in a deregulated region with a competitive market, it will have many other options when it comes to renewable energy like solar power. Make sure to check with the state utility agency or local authority for more information about these regulations.

Factors To Consider Before Installing Solar Energy Systems In Your Home

Factors To Consider Before Installing Solar Energy Systems In Your Home

Electricity plays a vital role in the wellbeing of human beings. There are very many sources of electricity today. Some of these sources are unfriendly to the environment while others are friendly.

Over the years man has been trying to invent clean and more efficient energy sources because global warming is on the rise. One of the best innovations that had happened to the world is the invention of solar energy.

In this article, you will learn some of the key factors to consider before installing a solar energy system in your home. Keep reading the guidelines below.


The first aspect to look at before making a decision on installing a new energy panel system is the energy efficiency of the solar panel system. Make sure that you invest in a high-efficiency solar panel. When we are talking about the solar panel efficiency, we mean the ratio in percentage of the energy from the sun.

For instance, if your solar panel can capture half of the energy supplied by the sun, then the panel efficiency is 50%. Now, in reality, most conventional solar panels have efficiencies ranging from 12% up to over 21%. In this case, you can choose to buy a solar panel with an energy efficiency of about 15% and above.

You should understand that the more the efficiency of the panels, the more the watts you get. Although high-efficiency solar panels are costly they are worth the money. If you want to install a solar energy system as an alternative to the grid energy, then you can invest in low-efficiency panels. However, for those who want to install a solar energy system as the sole source of electricity, it is vital to invest in a high-efficiency solar panel.