Off Grid Solar: A handbook for Photovoltaics with Lead-Acid or Lithium-Ion batteries

Off Grid Solar: The engineering reference for people designing and building reliable systems.Most solar books on Amazon are either RV-weekend overviews or padded with grid-tied chapters you'll never use. This one is built for the person sizing batteries, calculating wire gauge, and choosing between LiFePO4 and lead-acid for a system that has to run every day.Whether you're powering a cabin, a homestead, a tiny home, or a blackout-resilient backup, this book gives you the math behind every decision so you can stop trusting a salesperson and start trusting your own numbers.Inside you'll learn:How to size your panel array against real battery refill needsBattery chemistry compared: LiFePO4, lithium-ion, AGM, flooded lead-acidWhy a Battery Management System is non-negotiable for lithiumHow to size MPPT charge controllers and off-grid invertersOptimal panel angle for your latitude, with the mathWire sizing, fusing, and the right tools for the jobHow photovoltaic cells actually work, without hand-wavingRoof, ground, and pole mounting done correctlyWhat makes this book different:Off-grid only. No filler chapters on grid-tied or net metering. If you're cutting the cord, every page applies.Built for modern systems. Lithium iron phosphate batteries, BMS design, microgrids, and off-grid battery inverters get full treatment.International standards. IEC and globally recognized codes, not just NEC. Useful whether you're in Oakland, Oaxaca, or off-grid in the African rainforest.Solar engineer Joseph P. O'Connor has designed and taught off-grid installations from Bay Area homesteads to remote villages in the Central African rainforest. This is the reference he wishes he had on his first project.If you'd rather understand your system than trust someone else's pitch, this is your manual. Scroll up and click Buy Now to get started. Read more