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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

Why Your Flagpole Deserves Solar Light (And How to Make It Happen)

Choose a solar light specifically designed for flagpole tops—not generic garden lights—with at least 20 lumens output and a downward-facing beam angle that creates the proper illumination pattern required by U.S. Flag Code. Mount the solar panel where it receives 6-8 hours of direct sunlight daily, even if that means positioning it separately from the…

Stop Killing Your E-Bike Battery: Charging Mistakes That Cost You Hundreds

Charge your e-bike battery to only 80% for daily rides—this single habit can double its usable lifespan compared to always topping off to 100%. Store the battery at room temperature between 32°F and 77°F, removing it from the bike during extreme weather since heat above 90°F accelerates degradation faster than any other factor. Avoid letting…

Running Your RV Air Conditioner on Solar: Why Most Inverters Fail (And Which Ones Actually Work)

**Calculate your air conditioner’s starting watts before buying any inverter**—most RV AC units need 2,800-3,500 watts to start but only 1,200-2,000 watts to run. This surge requirement catches most first-time solar RV owners off guard, leading to undersized systems that can’t handle the initial power draw. **Match your inverter capacity to exceed your AC’s surge…

Dirty Solar Panels Are Costing You Money (Here’s How to Clean Them Right)

Clean your solar panels every 3-6 months to maintain peak efficiency—dirty panels can lose up to 25% of their energy output. Regular maintenance takes just an hour and requires minimal equipment, making it one of the most cost-effective ways to maximize your solar investment. Start by checking your system’s performance data through your monitoring app.…

Why Z Brackets Are Your Secret Weapon for Small Solar Panel Setups

**Mount your solar panels with confidence using Z brackets—the simplest, most versatile hardware solution for small-scale solar projects.** These L-shaped metal brackets bolt directly to your panel’s frame on one side and your mounting surface on the other, creating a low-profile, secure connection that works equally well on RV roofs, shed walls, or portable camping…

How Sunlight Becomes Electricity in Your Home (The Complete Journey)

Understand the photovoltaic effect—when sunlight hits solar panels, photons knock electrons loose from silicon atoms, creating an electrical current through a principle Einstein won a Nobel Prize for discovering. Your solar panels generate direct current (DC) electricity, which then flows to an inverter that converts it into alternating current (AC) power compatible with your home…