Solar Panels for Living Off the Grid: Sizing and Types
By Dean D.
How much power off-grid living uses, how to size solar panels for the worst-sun month, and which rigid, flexible or foldable panel fits a cabin, tiny house or van.
Buying Guides & Checklists
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Battery Sizing for Transmission Line Sensors
By Dean D.
Learn how to calculate battery capacity for transmission line sensors, accounting for temperature derating, autonomy days, and chemistry choices.
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Solar-Powered Transmission Line Icing Monitoring
By Dean D.
Learn how solar-powered transmission line icing monitoring combines induction harvesting, solar power and cold-rated batteries to keep cameras, sensors and 4G reporting online during winter storms. This guide covers power...
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Solar Cell Manufacturer or Reseller? How to Tell Them Apart
By Dean D.
Most "solar cell manufacturers" online are resellers. Five checks that reveal who actually made your cells - and why it changes grade, binning and recourse.
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Buying Solar Cells in Bulk: What Changes at 1,000 Pieces
By Dean D.
Bins, tolerance stacking, breakage allowance and reorder consistency - what to specify when buying solar cells in bulk rather than in tens.
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Solar Power for Hydrological Monitoring Networks: A Fleet Design Guide
By Dean D.
Design solar power for hydrological monitoring networks fleet-first: standardize 2-3 power configurations, size for the worst site's worst month, mount above flood stage, and quote as one consolidated RFQ.
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Solar Panel Pre-Shipment Inspection: The Buyer's Checklist
By Dean D.
A solar panel pre-shipment inspection checks a sampled lot against the approved golden sample before release: workmanship, flash-test data, serial traceability, packaging, and a buyer-defined photo/video report.
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Solar Power for Radar Water Level Sensors: A Station Design Guide
By Dean D.
Solar power for radar water level sensors is sized from the full station load - telemetry modem, logger, and radar head - then mounted over water and sized for the...
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Solar Panel Samples: Test One Panel Before the Production Run
By Dean D.
Ordering solar panel samples before a bulk order is the cheapest quality gate: run a 30-minute bench test, check weight, frame thickness, and power, then lock the approved sample as...
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Inside a Modular Solar Power Cabinet: What Integrators Should Spec
By Dean D.
A modular solar power cabinet splits charge, battery, communications, and output into swappable modules; spec it by Ah-to-autonomy sizing, environmental ratings, and field-service documentation.
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Solar Powered Rain Gauge Stations: Power Design From Drizzle to Blizzard
By Dean D.
Solar powered rain gauge stations come in two designs: unheated sites sized by the radio, and heated gauges sized for winter snow and ice. Covers tiers, autonomy, and kit options.
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Remote Solar Power Systems: A Sizing and Sourcing Guide for System Integrators
By Dean D.
A sizing and sourcing guide for system integrators buying remote solar power systems: load-first sizing, autonomy days, complete-system versus self-assembly tradeoffs, and a 7-point RFQ checklist.
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Solar Power for Agricultural Weather Stations: A Farm Deployment Guide
By Dean D.
Design solar power for agricultural weather stations around the farm, not just the forecast: frost-night battery sizing, dust and spray soiling, livestock-proof mounting, and fleet specs.
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Solar Panel for Pipeline Cathodic Protection: Sizing, Autonomy, and Selection
By Dean D.
Size solar for pipeline CP monitoring from the 24-hour load first: load-first math, the 5-7 day autonomy rule auditors check, panel selection by CP system size, and pole-mount field notes.
