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Hi, I`m Charles

Here at Spheral Solar, I’m a hands-on solar power enthusiast, constantly exploring and experimenting with DIY solutions. I’m dedicated to sharing my discoveries, insights, and even the bumps I hit along the way, all in the pursuit of a more sustainable future.

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Recent Posts

Reasons Why Going Solar is a Smart Choice

For those of us who are overwhelmed by the idea of saving money, reducing our carbon footprint, and using natural resources better, solar energy may be just what we need. Solar power is an increasingly affordable option for homeowners looking to reduce their home energy bills while also helping to protect the planet. Let’s discuss…

What Size Solar Panel to Charge 12V Battery

The solar panel size depends on factors like the battery capacity, battery type, desired charge time, and type of charge controller used. In this comprehensive guide, we will discuss in detail the step-by-step process to calculate the ideal solar panel size to charge a 12V battery. We will also provide solar panel size recommendations for…

How to Charge an Electric Bike With Solar Power

The most straightforward way to charge an electric bike with solar power is by using portable solar chargers, including solar panels, an inverter, charge controllers, and cables to connect everything to the e-bike battery. You can also build a custom solar charging system by wiring the solar panel directly to a Maximum Power Point Tracking…

Lead Acid Battery Voltage Charts

Battery voltage charts provide an easy way to estimate a battery’s state of charge. You can simply measure the voltage of the battery and use a voltage charge to estimate the current charging level of the battery. But remember that each type of lead acid battery will have a different voltage range and that voltage…

The Advantages of Solar Street Lighting

Sustainability and energy efficiency are increasingly important, and solar street lighting has emerged as a smart and eco-friendly solution for illuminating our streets and public spaces. As communities seek ways to reduce energy consumption, lower operational costs, and enhance safety, solar street lighting offers a compelling answer. Find out about the various advantages of solar…

Renogy vs Battle Born: Comparing Two Popular Battery Brands

When it comes to powering your off-grid adventures or ensuring your renewable energy system functions efficiently, there are two top names in solar energy storage: Renogy vs Battle Born. Renogy is known for its affordable prices. Battle Born is known for top-notch quality and long life. This article looks at how these two brands measure…