Mini Solar Panel for IoT: How to Install
By ShovenDean
Field-tested install guide for mini solar panels powering IoT sensors: BOM, 33% sizing rule, charge-controller wiring, IP-rated weatherproofing, and common failure modes.
Tutorials & How-to Guides
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How Many Watts for a Solar Electric Fence? The Actual Math
By ShovenDean
Why joules and watts are different numbers (and which one matters for solar sizing), how vegetation contact multiplies energizer draw by 2–3×, the simple sizing formula with three worked examples,...
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How to Install a Solar Panel Pole Mount: Step-by-Step for Off-Grid and CCTV Applications
By ShovenDean
A five-phase pole mount installation guide covering when to choose a pole over roof or ground, how to size the pole and footing for off-grid vs CCTV co-mount, step-by-step bracket...
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The Solar Panel Z Bracket Guide Nobody Wrote: Sizing, Material, and the RV Install Mistake That Rips Panels Off at 65 mph
By ShovenDean
Everything RV owners, trailer integrators, and DIY installers need to know about solar panel Z brackets: 38mm vs 100mm sizing, aluminum vs pot metal materials, the wind-lift install mistake that...
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How to Mount Solar Panels on a Metal Roof (Without Voiding Your Warranty)
By ShovenDean
Drilling into a standing seam metal roof voids your 40-year warranty. This 7-step guide covers non-penetrating clamp selection by roof profile, rail vs direct-attach decisions, wind uplift calculations for metal...
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Off-Grid Garage Door Solar: 8–25W Covers Most Detached Garages
By ShovenDean
A detached garage with no wired power doesn't need a $2,000 conduit run. An 8–12W solar panel and a 12V battery handle most DC garage door openers for under $150...
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A-Si Solar Panel Applications: Indoor Harvesting, Curved Surfaces & Wearables
By ShovenDean
Where amorphous silicon genuinely outperforms crystalline — indoor energy harvesting, curved surfaces, wearables, BIPV facades, shade-heavy sites — plus where it doesn't, Staebler-Wronski sizing adjustment, and a-Si vs CdTe vs...
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Solar Panels at Night: Grid, Battery, and Backup Explained
By ShovenDean
Solar panels do not generate electricity at night, but a solar-powered home can still have power after sunset through the grid, battery storage, or off-grid system design. This guide explains...
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Can Solar Panels Work Through Windows? Indoor Solar Explained
By ShovenDean
Solar panels can work through windows, but usually at much lower output than outdoors. This guide explains how glass type, Low-E coatings, orientation, and indoor placement affect performance—and when window...
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Do Solar Panels Work on Cloudy Days? What to Expect
By ShovenDean
Solar panels do work on cloudy days, but output depends on cloud density, roof conditions, and annual site yield. This guide explains what cloudy weather really does to solar production,...
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Can Solar Panels Power a House? Whole-Home Solar Explained
By ShovenDean
Yes, solar panels can power a house—but annual solar coverage, outage backup, and off-grid independence are different goals. This guide explains how whole-home solar really works, how to size a...
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Solar Panel Output: How Much Electricity Do They Generate?
By ShovenDean
A 400W solar panel usually generates about 400-700 kWh per year on a typical U.S. rooftop, while a 6 kW system often produces 6,000-10,800 kWh. This guide explains what really...
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How to Install Solar Panels: DIY Steps, Permits, Safety
By ShovenDean
Installing solar panels is a mix of roof work, electrical design, permits, inspections, and utility approval. This DIY guide walks through sizing, roof checks, mounting, wiring basics, and common mistakes—plus...
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How Much Solar Do I Need? A Home Sizing Method That Works
By ShovenDean
How much solar you need depends on your annual kWh usage and how much energy 1 kW of solar produces on your roof. This guide shows a PVWatts-based sizing method,...
