10 Tips to Buy Good Solar Panels

Buy Good Solar Panels: Today, more and more people are looking to find ways to reduce their electricity expenses.

One way to accomplish this is to limit the use of any electrical appliances in the home.

But, most of us find this difficult to do. So, what else can we do to save money on electricity bills?

One viable option is to buy solar panels so that you can generate your own electricity.

Good Solar Panels
Good Solar Panels: https://www.solar-estimate.org

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Solar panels will help you to do this.

A solar panel is a device that converts light from the sun into usable electricity.

The more intense the solar light is, the more energy they can produce.

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Good Solar Panels

1. What are Some Advantages to Using Solar Power?

There are many advantages. For example, if you use them to power your electric-based heating system.

You will not experience any recurring monthly expenses related to the heating of your home.

With oil or gas-based heaters.

You must pay the gas or oil consumption expenses monthly.

In order to maintain the continuous heating of your home.

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2. Good Solar Panels

Since solar power is FREE, you can run your electric based heating.

Or cooling system without experiencing any extra monthly costs.

Many people like using solar power, because it is a “clean energy source” and not harmful to the environment.

Some countries, the United States included, actually provide tax incentives.

And benefits to people who buy solar panels and generate their own electricity!

When you buy them, there are many things to consider….

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Good Solar Panels

3. Calculate your electrical needs.

Check or estimate the power consumption required for any of the electrical appliances in your home.

That you would like to power.

Most people use the energy generated from them to heat their water.

Since a water heater or air conditioning/heating units all, typically, consume a good amount of electricity.

Make a list of the wattage ratings for any electrical appliances you might want to power with the solar panels.

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4. Good Solar Panels

Add up all those wattage amounts.

That will give you an idea of the amount of electricity you are consuming monthly.

When using those particular devices and appliances.

When selecting your panels.

Choose those with a slightly higher wattage rating than the amount you calculated from your list.

This ensures that the ones you will be buying will have enough power output for your appliances.

Good Solar Panels

5.Consider the desired location for your panels.

This will affect how much you spend on the purchase.
Such as what kind you will need or how many may be necessary for the desired location.
This will affect the money you spend to buy them.
You want them to have maximum light exposure throughout the day.
Usually, between the hours of 9am to 3pm is the best time.
Installing them so that they are directly facing the sun.
Wherever the direction of the sun might be for your location) is the best location.
When the sun is at its brightest.
The more intense the light coming from the sun is, the more energy they can produce.

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Good Solar Panels

6. Look into the guaranteed service life.

How long will they last? Most last for about 10 to 15 years.
Many people are under the assumption that they last forever.

That is simply not true! Check your expenses to see if buying your panels will give you savings over such a period of time (10-15 years). You determine this when you:

  • Look at the estimated power consumption for the devices and appliances for each month.
  • Then, multiply that number by 12 to get the estimated cost per year.
  • Now, multiply that number (the estimated cost per year) by the guaranteed service life of the panels to see what that potential savings would be and… whether or not the investment makes sense to you.

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Good Solar Panels

7. Consider add-ons.

These can help ensure maximum light collection.
A solar tracker is an example of this, but it is an additional expense.
Also, because the solar tracker is powered by electricity generated from the solar panels.
The output of your panels will be lessened by the solar tracker’s power consumption.

8. Good Solar Panels

So, keep this in mind!
There are many forms of photovoltaic solar panels.
And deciding to spend a little more can gain an efficiency increase over less expensive panels.
 Thin film PV panels are the most cost effective but are also the lowest efficiency.

Polycrystalline PV panels are greater efficiency but also higher cost.

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9. Good Solar Panels

The most efficient PV panel per unit size is Monocrystalline silicon panels.
Which are made from a single ingot of crystal.
But have a very expensive manufacturing process making then the most expensive PV panels.
It will cost in the neighborhood of $10,000 USD for a solar system capable of 1kW output.
 This estimate may vary, as you need to consider the cost of panels.
Wiring, and other equipment, as well as installation costs.

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10. Where to get solar panels

You can purchase solar panel at any business such as Amazon, eBay, Aliexpress etc.

More tips

  • Check your utility bill to see your power consumption.
  • Reduce your power consumption to ensure the panels provide enough power.


  • Power production will vary day to day and from summer to winter, depending on conditions.
  • Under ideal conditions 1kW of panels would produce 1kWh of energy each hour.
  • But you cannot expect ideal conditions.
  • And there are generally loses of power that occur in a system that have to be accounted for as well as less than ideal conditions.
  • Some households use as much as 30 or more kilowatts a day.

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