What Can We Learn From It?


In 2021 and 2022, a new global energy crisis came into being. The impact is profound and has overshadowed many countries and people. As the effect is still going on, we have to ask what will be the solution to this crisis? And for households, how to reduce the impact of power outages caused by the crisis on themselves?

In this article, we believe that DIY solar power system has shown us the way we should go.

The World Is Undergoing An Energy Crisis

First off, as the covid-19 pandemic burst into our life years ago, it has broken the balance of the supply and demand chain of oil production. Then the global supply chain crisis had an adverse impact on petroleum. In Brazil, the worst drought is threatening the electricity supply for almost two-thirds of the population. What makes things worse, the ongoing Russia-Ukraine war exacerbates the predicament.

The bilateral conflict between Russia and Ukraine “has had far-reaching impacts on the global energy system.” And “It has pushed up energy prices for many consumers and businesses around the world, hurting households, industries and entire crops,” commented Dr. Fatih Birol, executive director of International Energy Agency.

Under this background, the general public is bearing the brunt. In short of energy, utility supplies are out of order as well. Some areas are suffering frequent power cuts, which heavily disturb their peace.

Electricity Is More Critical Than Ever

Electricity means more than ever before. A sudden power outage can cause traffic havoc, industrial production stoppages, and thousands of office workers in the skyscrapers stopping transactions that might be worth millions of dollars. Without electricity, we can get trapped in an elevator; we walk in pitch darkness at night; And worst of all, we are no longer able to drive electric vehicles such as Tesla cars.

At some critical juncture, electricity means life and death. For example, the snow storm assailing Texas months ago had led to a large-scale power outage lasting for days. Many people asked for help through social media and from their complaints, we’ve noticed that the power cut had been once threatening the life of those who lie at home and rely upon medical facilities to sustain their life.

Is There a Way To Stop Energy Crisis And Prevent Power Cuts?

According to the World Economic Forum, “the answer is not additional fossil fuels, but instead putting efforts into the energy transition.”

Also, we quote the answer from the US Department of Energy, “The advantages of renewable energy are numerous and affect the economy, environment, national security, and human health.”

Renewable energies would be our final orientation. Renewables such as wind power and hydroelectricity have been put into use for many years. But they are not suitable for household use. Many studies prove that solar power is the most accessible, stable, and abundant power. Existing technologies have made solar power systems affordable and easy to set up. Also, it is estimated that solar energy will add about 46% of utility electricity generation to the US Considering the need of households, DIY off grid solar system will be the best way to tackle the current energy crisis as well as prevent power cuts.

How To Use Solar Power?

Solar panel systems can be divided into grid-tied and off grid PV systems, and the off-grid is the only type that can store energy independently, which allows you to use electricity from the solar power bank at any time. When your neighbors are out of power, you can still have your lights and screens on. That’s the magic time of the off grid solar system.

Off grid solar panel systems allow for DIY. There are many off grid solar kits Including all necessary parts and units sold online, such as the solar panel, deep cycle battery (or gel battery), solar inverter, charger controller, etc. You will just need to calculate how much energy is required to sustain your home (use a solar power calculator to do the math) and buy the right off grid solar system. You can install the system on your roof by yourself or with the help of professional installers. When everything is set, Bang, you can start your solar journey right away! In no case will you be afraid of storms, high winds, cold snaps, and heat waves raging outside, any weather that can threaten the normal power supplies.

Going off the grid is eco-friendly as it doesn’t rely on burning fossil fuels that end up polluting the air. It helps minimize the harmful effects of electricity on the environment. Moreover, it helps relieve the energy crisis.

Is Off Grid Solar Panel System Reliable?

Consumers can be curious about how long do solar panels last and worry that solar systems will weather in the sun. Their worries are understandable because solar systems are not inexpensive and it is reasonable for them to expect reliable and long-lasting performance from a PV system. Solar systems can easily outperform people’s expectations, as they are designed to sit in the sun. Unique materials make them strong enough to withstand intense and prolonged sunlight. A solar system is composed of relatively few parts that are fixed tightly. Accordingly, the design ensures that Solar panel maintenance will be the last thing you need to worry about.

Therefore, off grid solar panel systems are reliable and the panels are not easy to crack. Once you invest in a PV system, you can expect it to serve for years to come. Fewer than 5% of solar panels are likely to fail each year during their lifetime.

Solar Panel Systems Become More Reliable And Affordable

As technology advances, solar panels are getting better and better as well. Looking back to 1883, when the first solar cell was born, its energy conversion rate was only 1 to 2 percent. By comparison, modern solar cells have achieved an efficiency of 20 percent.

Solar power system It was not affordable until 1970, when an energy crisis attacked the US At that time, spurred by the crisis, the federal government was committed to making solar affordable for public, and thus took many measures to lower the costs of solar panel systems. Due to the solar tax credit issued in 2006, the solar system installations had gained an average annual increase of 50% for the following ten years.

The efforts to make solar panel systems more affordable are still going on nowadays. For example, professor Anita Ho-Baillie from a university of Sydney is working on the next generation of solar cells that will go beyond silicon and beyond current efficiency limits. She has discovered that metal halide perovskite can be the future of solar panels. Using the material to make a solar cell takes only two days, seven times less than employing silicone. What’s better, perovskite cell is ultra-thin, lightweight and can be semi-transparent, all of which allow it to apply to a wide range of uses. Its efficiency had reached 25.5 percent in 2020, and it is estimated that it could soon reach 30 percent. The real problem is that unprotected perovskite degrades easily through heat, moisture, and humidity.

Renogy is also working on making solar panels more accessible to homeowners. Since 2010, Renogy has been committed to changing the way the world uses energy. They focus on solar technologies, continuing to enhance the efficiency of solar panels, improve solar lithium, upgrade the solar inverter, and more. They’ve now owned a long list of patents. In their online store, you will find portable solar panels for home, off grid solar kits, MPPT solar charge controller, AGM deep cycle batteries, etc., all the best solar units for a convenient off grid life. Best of all, they keep all products at an affordable price so more people can join the green life together.

Live With Nature In Harmony

Photo courtesy of Renogy

In addition to being an emergency backup power source, off grid solar power allows us to live in harmony with nature. Trent and Whitney’s story is the best example. Desert conditions are hard to adapt to. But so far, they have lived in the middle of the Mojave Desert for over one year, with three dogs and one cat. Their home is a yurt, which was built all by themselves from scratch. They also set up the off grid solar system independently, using Renogy’s 48V system with 12 panels. The idea of ​​the off-grid life came from Whitney, who is adamant that one could live in harmony with nature and self-sustainability in the future.

“The number one reason we chose to go off-grid was to help the environment. We wanted to do our part. We have a Renogy 48V system with 12 panels to power our yurt…With the right system installed and designed, gathering natural resources on your own is easier than you think.”

This article is supported by Renogy.


 

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