The Off-Grid Blueprint
Save $300–$4,000+ a year on electricity and fuel costs — using 40+ complete solar systems for any home, RV, or off-grid setup. Now in a Second Edition by Owen Hartley.Inside this Second Edition (40+ chapters across 6 parts): The Basics — 5 chapters · how solar actually works, calculating watt-hours, system components explained, sizing scenarios, 3 budget tiers from $300 to $1000+ Choosing Your Equipment — 5 chapters · mono vs. poly vs. thin film panels, lithium vs. lead-acid batteries, MPPT vs. PWM controllers, pure sine vs. modified sine inverters, full compatibility checklist Installation & Safety — 5 chapters · series vs. parallel wiring, step-by-step wiring order, fuses/grounding/common mistakes, panel angle and orientation, troubleshooting guide Home & Garden — 4 chapters · heating without electricity, small appliance mini-systems, solar irrigation, greenhouse heating RV & Van-Life — 4 chapters · portable vs. roof-mounted panels, roof mounting basics, maximizing efficiency in tight spaces, quick campsite setup Full Off-Grid Independence — 4 chapters · whole-home system planning, battery bank design, generator hybrid backup, seasonal solar variation Emergency Preparedness — 3 chapters · priority order during an outage, portable power station vs. fixed system, rapid deployment Maintenance & Long-Term Care — 5 chapters · panel cleaning, extending battery life, growing your system over time, common myths and misleading marketing, full glossary DIY on a Zero Budget — 6 chapters · a mini solar charger from recycled parts, the mirror/reflector boost technique, a DIY solar water heater, your first weekend project, an honest "what actually works" summary Every chapter includes the equipment list, current 2026 prices, a ✓Does / ✗Doesn't honest breakdown, and a safety note — including clear warnings on fusing, grounding, and battery handling.A note on the cover claim: the "$4,000 a year" figure reflects a full off-grid household system. A $300 starter system saves less — the book shows you exactly what to expect at every budget tier, so you can pick the one that matches your actual goal.Instant access — emailed within 60 seconds. Read on any phone, tablet, computer, or print at home. 7-day money-back guarantee. Lifetime updates free.— Owen HartleySolarTruthLab
Get it → solarlab.gumroad.com