Understanding your electrical system is the key to stress-free camping. These resources break down battery management, solar, and power monitoring into plain English.
How long will your battery last while boondocking? Model your exact setup — battery, solar, fridge, fans, and more — with temperature-adjusted estimates for real-world accuracy.
Open CalculatorYour TAB has two power systems: a 12V DC system for off-grid essentials and a 120V AC system for shore power.
Read more »Choose between traditional Lead-Acid/AGM or upgrade to lighter, longer-lasting Lithium (LiFePO4) for more usable capacity.
Learn more »A guide for the Standard (100Ah Lithium) and optional Lithium Upgrade systems on the TAB 360.
Explore systems »Knowing what your appliances draw is key to managing your battery. Fans, pumps, and parasitic drains all add up.
Explore the guide »A Victron SmartShunt gives you a precise State of Charge percentage on your phone — ditch the inaccurate factory monitor.
SmartShunt guide »Campground power can be unreliable. Protect your electronics with an Electrical Management System (EMS).
Find out more »Your compressor fridge works much harder in warm weather — it can easily draw 2× its rated amps on a hot day. Factor ambient temperature into your power budget when boondocking in summer.