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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

How Far a 5 Mile Solar Fence Charger Actually Reaches (And Which One You Need)

Understand that the “5 mile” rating on solar fence chargers doesn’t mean your fence will shock animals five miles away—it refers to the maximum length of wire the charger can energize under perfect conditions. In reality, expect effective coverage for 2-3 miles of actual fencing once you factor in vegetation touching the fence, wire gauge,…

Why Your RV Solar Panels Aren’t Charging (And How to Fix Voltage Drops)

Check your multimeter readings at each connection point along your solar charging path—from panels to charge controller to battery—to pinpoint exactly where voltage disappears. Most RV solar systems lose 10-30% of their potential power to voltage drop, but this invisible thief often goes undetected until you systematically measure and compare voltages at every junction. Start…

How Many kWh Does Your Solar System Actually Need? (Real Numbers for Real Homes)

Calculate your daily energy consumption by checking your utility bill for the monthly kilowatt-hour (kWh) usage, then divide by 30 to get your average daily number. This single figure becomes your North Star for sizing any solar system, whether you’re powering a full household, weekend cabin, or portable camping setup. Multiply your daily kWh by…

Floating Solar Panels Could Change Where You Generate Power

Picture your backyard pond doing double duty: supporting wildlife while generating clean electricity for your home. That’s the promise of floating solar panels, an innovation that’s transforming how we think about renewable energy installation. Floating solar systems, also called floatovoltaics, mount photovoltaic panels on buoyant platforms that rest on water surfaces. While utility companies are…

Why Quiet Camping Generators Beat Solar (And When They Don’t)

Choose a generator rated at 50-55 decibels or lower to ensure peaceful camping without disturbing wildlife or neighboring campers—models with inverter technology automatically adjust engine speed based on power demand, reducing noise significantly compared to conventional generators. Look for four-stroke engines with enclosed designs and rubber mounting feet that absorb vibration, as these engineering features…

Why Your Solar Watch Needs Different Care Than Regular Timepieces

Protect your solar watch investment by exposing the dial to bright light for at least 8 hours monthly, even when fully charged. This prevents the lithium battery from deep discharge, which permanently reduces its lifespan. Position your watch near a window during work hours or wear it outdoors regularly to maintain optimal charge levels. Clean…